A large capacity oil bottle oil core separation electronic cigarette

Abstract

The application discloses a large-capacity electronic cigarette with oil core separation, and relates to the technical field of electronic cigarettes.The electronic cigarette comprises an upper shell mechanism, a lower shell mechanism and a control mechanism.The upper shell mechanism comprises an upper shell, the inner side wall of the left end of the upper shell is fixedly connected with a lower silica gel, the upper end opening of the upper shell is fixedly connected with a heating core assembly, the inner bottom of the upper shell is provided with a transfer warehouse, and the left end of the upper surface of the upper shell is rotatably connected with a rotating warehouse.A through hole is connected between the inner cavity of the rotating warehouse and the transfer warehouse.The lower shell mechanism comprises a lower shell, the lower shell is fixedly connected to the lower surface of the upper shell, the inner side wall of the lower shell is fixedly connected with a support, the upper surface of the right end of the support is provided with oil absorbing cotton, and the lower surface of the left end of the support is threadedly connected with an oil bottle.The inner cavity of the oil bottle is in communication with the inner cavity of the rotating warehouse.Through cooperation of the above structure, the tobacco tar can be in contact with or separated from the heating core assembly, and the risk of oil leakage of the product is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of electronic cigarette technology, specifically an electronic cigarette with a large-capacity oil bottle and oil core separation. Background Technology

[0002] Against the backdrop of rapid development in e-cigarette technology, the coil-separate design has gradually become the mainstream in the market due to its advantages in facilitating e-liquid replacement and cleaning maintenance. However, most coil-separate e-cigarettes currently on the market adopt a pull-out structure design, which has two major technical drawbacks: Firstly, these products usually require a special e-liquid bottle, the opening of which is incompatible with ordinary e-liquid bottles. This prevents users from refilling their e-liquids using commercially available regular e-liquid bottles, increasing usage costs and limiting users' freedom to choose e-liquid flavors. Secondly, the pull-out separation structure is prone to leakage due to seal failure during frequent operation. Especially when users refill e-liquid themselves, the pressure balance is disrupted, and e-liquid can easily seep out from the connection gaps, affecting both the user experience and posing a safety hazard. This design flaw makes it difficult for existing products to meet consumers' dual needs for convenient refilling and reliable leak prevention, becoming a key bottleneck restricting the improvement of user experience.

[0003] Therefore, we propose an electronic cigarette with a large-capacity oil bottle and oil core separation. Summary of the Invention

[0004] The purpose of this invention is to provide an electronic cigarette with a large-capacity oil bottle and oil core separation, so as to enable the e-liquid to contact or separate from the heating element and reduce the risk of product leakage.

[0005] The technical solution adopted in this utility model is as follows: An electronic cigarette with a large-capacity oil bottle and oil core separation includes an upper shell mechanism, a lower shell mechanism, and a control mechanism. The upper shell mechanism includes an upper shell, a lower silicone rubber fixedly connected to the inner wall of the left end of the upper shell, a heating core assembly fixedly connected to the upper opening of the upper shell, a transfer chamber opened inside the lower end of the upper shell, and a rotating chamber rotatably connected to the left end of the upper surface of the upper shell. A through hole connects the internal cavity of the rotating chamber and the transfer chamber. The lower housing mechanism includes a lower housing, which is fixedly connected to the lower surface of the upper housing. A bracket is fixedly connected to the inner side wall of the lower housing. An oil-absorbing cotton is provided on the upper right end of the bracket, and an oil bottle is threadedly connected to the lower left end of the bracket. The internal cavity of the oil bottle is connected to the internal cavity of the rotating chamber.

[0006] Furthermore, the control mechanism includes a battery and a motherboard. The battery is fixedly installed inside the lower housing. A lens and a button are installed on the right outer surface of the lower housing near the battery. The input terminal of the button is electrically connected to the motherboard.

[0007] Furthermore, the battery and the motherboard are electrically connected, and the output terminal of the motherboard is electrically connected to the heating element assembly.

[0008] Furthermore, an air regulating switch is installed on the right side of the lower housing near the oil-absorbing cotton, and the input terminal of the air regulating switch is electrically connected to the main board.

[0009] Furthermore, an upper silicone adhesive is bonded between the outer surface of the heating core assembly and the upper inner wall of the upper housing.

[0010] Furthermore, one end of the heating core assembly away from the top wall of the upper housing extends through the interior of the transfer compartment toward the oil-absorbing cotton.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, a user can select a bottle with their preferred flavor and rotate it onto the bracket. E-liquid is then squeezed into the rotating chamber. Rotating the rotating chamber allows the e-liquid to flow through a through-hole into the transfer chamber and contact the heating element. Closing the rotating chamber seals the through-hole connecting it to the transfer chamber, preventing e-liquid from spilling into the rotating chamber and the bottle. E-liquid squeezed from the bottle only enters the rotating chamber, maintaining the pressure balance and reducing the risk of leakage from the upper casing. This combination of structures allows the e-liquid to contact or separate from the heating element, minimizing the risk of leakage. Attached Figure Description

[0012] Figure 1 This is a cross-sectional view of the present invention; Figure 2 This is an exploded view of the present invention; Figure 3 This is a top view of the present invention.

[0013] In the diagram: 1-Upper shell mechanism; 2-Lower shell mechanism; 3-Control mechanism; 11-Upper shell; 12-Upper silicone; 13-Lower silicone; 14-Transfer chamber; 15-Heating core assembly; 16-Rotating chamber; 21-Lower shell; 22-Bracket; 23-Oil absorbent cotton; 24-Oil bottle; 31-Battery; 32-Main board; 33-Lens; 34-Button; 35-Gas adjustment switch. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] Reference Figures 1-3 An electronic cigarette with a large-capacity oil bottle and separate oil core includes an upper shell mechanism 1, a lower shell mechanism 2, and a control mechanism 3. The upper shell mechanism 1 includes an upper shell 11, with a lower silicone 13 fixedly connected to the inner wall of the left end of the upper shell 11. A heating core assembly 15 is fixedly connected to the upper opening of the upper shell 11. An upper silicone 12 is bonded between the outer surface of the heating core assembly 15 and the inner wall of the upper end of the upper shell 11. A transfer chamber 14 is opened inside the lower end of the upper shell 11. A rotating chamber 16 is rotatably connected to the left end of the upper surface of the upper shell 11. A through hole connects the internal cavity of the rotating chamber 16 and the transfer chamber 14. The lower shell mechanism 2 includes a lower shell 21, which is fixedly connected to the lower surface of the upper shell 11. A bracket 22 is fixedly connected to the inner wall of the lower shell 21. An oil-absorbing cotton 23 is provided on the upper right end of the bracket 22. The end of the heating core assembly 15 away from the top wall of the upper shell 11 passes through the transfer chamber. The interior of the bracket 22 extends towards the absorbent cotton 23. An oil bottle 24 is threaded onto the lower left surface of the bracket 22. The internal cavity of the oil bottle 24 is connected to the internal cavity of the rotating chamber 16. Specifically, when using this product, users can select their preferred flavor oil bottle 24 and rotate it onto the bracket 22. They can then squeeze the e-liquid into the rotating chamber 16 and rotate the rotating chamber 16 to allow the e-liquid to flow through the through-hole into the transfer chamber 14 and contact the heating element assembly 15. Rotating the rotating chamber 16 to close it seals the through-hole connecting it to the transfer chamber 14, preventing the e-liquid entering the transfer chamber 14 from flowing back into the rotating chamber 16 and the oil bottle 24. The e-liquid squeezed from the oil bottle 24 can only enter the rotating chamber 16, thus not affecting the air pressure balance within the transfer chamber 14 and reducing the risk of leakage from the upper shell 11. This combination of structures allows the e-liquid to contact or separate from the heating element assembly 15, reducing the risk of product leakage.

[0016] Reference Figures 1-3The control mechanism 3 includes a battery 31 and a main board 32. The battery 31 is fixedly installed inside the lower housing 21. A lens 33 and a button 34 are installed on the right outer surface of the lower housing 21 near the battery 31. The input end of the button 34 is electrically connected to the main board 32. The battery 31 and the main board 32 are electrically connected, and the output end of the main board 32 is electrically connected to the heating core assembly 15. An air regulating switch 35 is installed on the right side of the lower housing 21 near the oil-absorbing cotton 23. The input end of the air regulating switch 35 is electrically connected to the main board 32. Specifically, the battery 31 can provide power for the operation of the main board 32, the button 34, and the heating core assembly 15.

[0017] The implementation principle of this application for an electronic cigarette with a large-capacity oil bottle and oil core separation is as follows: When using this product, you can select your preferred flavor e-liquid bottle 24 and rotate it onto the bracket 22. Squeeze the e-liquid into the rotating chamber 16, then rotate the rotating chamber 16 to allow the e-liquid to flow through the through hole into the transfer chamber 14 and contact the heating element assembly 15. Rotating the rotating chamber 16 to close it seals the through hole connecting it to the transfer chamber 14, preventing the e-liquid entering the transfer chamber 14 from flowing back into the rotating chamber 16 and the e-liquid bottle 24. The e-liquid squeezed out of the e-liquid bottle 24 can only enter the rotating chamber 16, without affecting the air pressure balance inside the transfer chamber 14, thus reducing the risk of leakage from the upper shell 11. Through the combination of the above structures, the e-liquid can contact or separate from the heating element assembly 15, reducing the risk of product leakage.

[0018] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions 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 this utility model.

Claims

1. An electronic cigarette with a large-capacity oil bottle and wick separation, comprising an upper shell mechanism (1), a lower shell mechanism (2), and a control mechanism (3), characterized in that: The upper housing mechanism (1) includes an upper housing (11), a lower silicone rubber (13) is fixedly connected to the inner wall of the left end of the upper housing (11), a heating core assembly (15) is fixedly connected to the upper opening of the upper housing (11), a transfer chamber (14) is opened inside the lower end of the upper housing (11), a rotating chamber (16) is rotatably connected to the left end of the upper surface of the upper housing (11), and a through hole is connected between the internal cavity of the rotating chamber (16) and the transfer chamber (14); The lower housing mechanism (2) includes a lower housing (21), which is fixedly connected to the lower surface of the upper housing (11). A bracket (22) is fixedly connected to the inner side wall of the lower housing (21). An oil-absorbing cotton (23) is provided on the upper right end of the bracket (22). An oil bottle (24) is threadedly connected to the lower left end of the bracket (22). The internal cavity of the oil bottle (24) is connected to the internal cavity of the rotating chamber (16).

2. The electronic cigarette with large-capacity oil bottle and wick separation as described in claim 1, characterized in that: The control mechanism (3) includes a battery (31) and a motherboard (32). The battery (31) is fixedly installed inside the lower housing (21). A lens (33) and a button (34) are installed on the right outer surface of the lower housing (21) near the battery (31). The input end of the button (34) is electrically connected to the motherboard (32).

3. The electronic cigarette with large-capacity oil bottle and wick separation as described in claim 2, characterized in that: The battery (31) and the motherboard (32) are electrically connected, and the output terminal of the motherboard (32) is electrically connected to the heating core assembly (15).

4. The electronic cigarette with large-capacity oil bottle and wick separation as described in claim 2, characterized in that: A gas regulating switch (35) is installed on the right side of the lower housing (21) near the oil-absorbing cotton (23), and the input end of the gas regulating switch (35) is electrically connected to the main board (32).

5. The electronic cigarette with large-capacity oil bottle and wick separation as described in claim 1, characterized in that: Silicone (12) is bonded between the outer surface of the heating core assembly (15) and the upper inner wall of the upper housing (11).

6. The electronic cigarette with large-capacity oil bottle and wick separation as described in claim 1, characterized in that: The end of the heating core assembly (15) away from the top wall of the upper housing (11) extends through the interior of the transfer chamber (14) toward the oil-absorbing cotton (23).

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