Integrated electronic cigarette double-core double-airway structure

Abstract

This utility model relates to the field of electronic cigarette technology and discloses an integrated dual-core, dual-airflow structure for electronic cigarettes. It includes a shell, a display screen shell attached to the left end of the shell, a button assembly located at the left end of the display screen shell, a mouthpiece at the top of the shell, a sealing assembly inserted into the bottom of the shell, and an airflow regulating assembly attached to the bottom of the shell. An oil tank assembly is located inside the shell, and an atomizing assembly is located inside the oil tank assembly. A battery bracket is fixedly connected to the bottom of the inner wall of the shell. This utility model uses atomizing core heating to evaporate the e-liquid inside the oil reservoir. The aerosol generated during heating rises through airflow channels inside a steel tube and enters the mouthpiece through two sets of airflow channels. The user inhales the aerosol through the mouthpiece. The two horizontally arranged atomizing cores and dual airflow channels enhance atomization to achieve optimal effect and taste, providing a better user experience.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarettes and related technologies, and in particular to an integrated dual-core dual-airway structure for electronic cigarettes. Background Technology

[0002] Electronic cigarettes are electronic devices that generate an inhalable aerosol by heating a nicotine-containing liquid, mimicking the smoke produced when traditional tobacco is burned, thus providing users with the sensation of smoking while reducing the harmful substances produced by traditional tobacco combustion. Electronic cigarettes typically consist of a battery, a heating element, and a liquid reservoir. The heating element heats the e-liquid to a vaporized state, producing an aerosol.

[0003] Existing open-electrode electronic cigarettes all have a single airflow design, resulting in weak atomization. While increasing the power or using a dual-core heating element to enhance atomization can reduce the lifespan of the atomizer core and cause problems such as flavor changes and burning, thus reducing the user experience. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an integrated electronic cigarette dual-core dual-airway structure.

[0005] This utility model is achieved using the following technical solution: an integrated electronic cigarette dual-core dual-airway structure, including a shell, a display screen shell snapped onto the left end of the shell, a button assembly disposed on the left end of the display screen shell, a mouthpiece disposed on the top of the shell, a sealing assembly inserted into the bottom of the shell, an air regulating assembly snapped onto the bottom of the shell, an oil tank assembly disposed inside the shell, an atomizing assembly disposed inside the oil tank assembly, a battery bracket fixedly connected to the bottom of the inner wall of the shell, and a battery assembly fixedly connected to the top of the battery bracket;

[0006] The oil tank assembly includes an oil cup, with a sealing silicone rubber fixedly connected to the top of the oil cup and a lower sealing silicone rubber fixedly connected to the bottom of the oil cup. An oil cup support is provided at the bottom of the oil cup, and a leaded circuit board is fixedly connected to the inner wall of the oil cup support.

[0007] The above technical solution enhances the sealing effect by using sealing silicone and bottom sealing silicone, preventing e-liquid from leaking from the inside of the e-liquid cup. The pin circuit board is connected to the battery assembly via wires, and then the pin circuit board is soldered to the heating wire of the atomizer core, thereby providing the heating wire with the power required for operation. The gas regulating assembly consists of a snap-fit ​​block and a sealing plug. By removing the sealing plug, gas can enter the interior of the steel tube through the through hole of the snap-fit ​​block. There are two sealing plugs, which can be adjusted as needed. The battery bracket supports the bottom of the battery assembly.

[0008] As a further improvement to the above solution, the outer shell is connected to the oil cup, and the top of the sealing assembly is threadedly connected to the inner wall of the oil cup bracket.

[0009] With the above technical solution, the sealing component needs to be removed during use to allow external gas to enter the interior of the steel pipe.

[0010] As a further improvement to the above solution, the oil cup bracket is connected to the oil cup, and the top of the oil cup bracket is inserted into the inner wall of the lower sealing silicone.

[0011] As a further improvement to the above solution, the atomizing component includes a steel tube, with an upper sealing silicone fixedly connected to the top of the steel tube, an upper oil-absorbing cotton inside the steel tube, an oil-separating silicone fixedly connected to the inner wall of the steel tube, an oil-storing cotton inside the steel tube, two sets of horizontally arranged atomizing cores inside the steel tube, and a silicone seat fixedly connected to the bottom of the steel tube.

[0012] The above technical solution uses atomizing core heating to evaporate the e-liquid inside the oil storage cotton. The aerosol generated during the heating process rises through the air passage inside the steel tube and enters the mouthpiece through two sets of air passages. Users inhale the aerosol through the mouthpiece. The two sets of horizontally arranged atomizing cores and dual air passages enhance atomization to achieve the best effect and taste, bringing a better experience to customers.

[0013] As a further improvement to the above solution, the steel pipe is in the shape of a racetrack, and two sets of air passages are provided inside the steel pipe, which are connected to the oil cup support.

[0014] The above technical solution involves shaping the steel pipe into a racetrack-like circular shape, which facilitates the installation of two sets of atomizing cores.

[0015] As a further improvement to the above solution, the atomizing core is a heating wire, and the bottom of the silicone seat contacts the top of the oil cup bracket.

[0016] By using the above technical solution and two sets of atomizing cores, the power required during use is reduced, and the aging and damage of the atomizing cores caused by high temperatures are reduced, which significantly extends the service life of the atomizing cores and reduces the frequency and cost of replacement for users.

[0017] As a further improvement to the above solution, the bottom of the nozzle extends into the interior of the housing and communicates with two sets of air passages.

[0018] Through the above technical solution, the mouthpiece simultaneously outputs dual air channels, thereby achieving the best atomization effect and improving the user experience.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention features an atomizing component. Specifically, the atomizing core is heated to evaporate the e-liquid inside the oil-storage cotton. The aerosol generated during the heating process rises through the air passage inside the steel pipe and enters the mouthpiece through two sets of air passages. The user inhales the aerosol through the mouthpiece. The two horizontally arranged atomizing cores and dual air passages enhance atomization to achieve the best effect and taste, providing customers with a better experience.

[0021] This invention reduces the power required during use by setting two sets of atomizing cores, thereby reducing the aging and damage of the atomizing cores caused by high temperatures, significantly extending the service life of the atomizing cores, and reducing the frequency and cost of replacement for users. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic cross-sectional view of the present invention.

[0024] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0025] Figure 4 This is a schematic cross-sectional view of the oil tank assembly of this utility model;

[0026] Figure 5 This is a schematic cross-sectional view of the atomizing component of this utility model;

[0027] Figure 6 This is a schematic diagram of the oil tank assembly structure of this utility model.

[0028] Explanation of key symbols:

[0029] 1. Outer shell; 2. Display screen outer shell; 3. Button assembly; 4. Nozzle; 5. Air sealing assembly; 6. Air regulating assembly; 7. Oil tank assembly; 701. Oil cup; 702. Oil sealing silicone; 703. Lower sealing silicone; 704. Oil cup bracket; 705. Lead circuit board; 8. Atomizing assembly; 801. Steel tube; 802. Upper sealing silicone; 803. Upper oil-absorbing cotton; 804. Oil-separating silicone; 805. Oil-retaining cotton; 806. Atomizing coil; 807. Silicone base; 9. Battery bracket; 10. Battery assembly. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-6 This embodiment of an integrated electronic cigarette dual-core dual-airway structure includes a shell 1, a display screen shell 2 snapped onto the left end of the shell 1, a button assembly 3 disposed on the left end of the display screen shell 2, a mouthpiece 4 disposed on the top of the shell 1, a sealing assembly 5 inserted into the bottom of the shell 1, an air regulating assembly 6 snapped onto the bottom of the shell 1, an oil tank assembly 7 disposed inside the shell 1, an atomizing assembly 8 disposed inside the oil tank assembly 7, a battery bracket 9 fixedly connected to the bottom of the inner wall of the shell 1, and a battery assembly 10 fixedly connected to the top of the battery bracket 9.

[0033] The oil tank assembly 7 includes an oil cup 701. An oil sealing silicone 702 is fixedly connected to the top of the oil cup 701, and a lower sealing silicone 703 is fixedly connected to the bottom of the oil cup 701. An oil cup support 704 is provided at the bottom of the oil cup 701, and a pin circuit board 705 is fixedly connected to the inner wall of the oil cup support 704. The oil sealing silicone 702 and the lower sealing silicone 703 enhance the sealing effect and prevent e-liquid from leaking from the inside of the oil cup 701.

[0034] The outer shell 1 is connected to the oil cup 701, and the top of the sealing component 5 is threadedly connected to the inner wall of the oil cup bracket 704. When the sealing component 5 enters the interior of the bracket 704, it has a sealing effect.

[0035] The oil cup bracket 704 is connected to the oil cup 701, and the top of the oil cup bracket 704 is inserted into the inner wall of the lower sealing silicone 703.

[0036] The atomizing component 8 includes a steel tube 801, with an upper sealing silicone 802 fixedly connected to the top of the steel tube 801. An upper oil-absorbing cotton 803 is installed inside the steel tube 801, and an oil-separating silicone 804 is fixedly connected to the inner wall of the steel tube 801. An oil-retaining cotton 805 is installed inside the steel tube 801, and two sets of horizontally arranged atomizing cores 806 are installed inside the steel tube 801. A silicone seat 807 is fixedly connected to the bottom of the steel tube 801. The battery component 10 supplies power to the atomizing cores 806, causing them to heat up and evaporate the e-liquid inside the oil-retaining cotton 805. The aerosol generated during heating rises through the air passages inside the steel tube 801 and enters the mouthpiece 4 through the two sets of air passages. The user inhales the aerosol through the mouthpiece 4. The two sets of horizontally arranged atomizing cores 806 and the dual air passages enhance atomization to achieve the best effect and flavor, providing a better customer experience.

[0037] The steel pipe 801 is in the shape of a runway. There are two sets of air passages inside the steel pipe 801, and the two sets of air passages are connected to the oil cup bracket 704.

[0038] The atomizing core 806 is a heating wire, and the bottom of the silicone base 807 contacts the top of the e-liquid cup holder 704. With two sets of atomizing cores 806, the e-liquid can be heated at the same time, which significantly improves the atomization efficiency and produces more aerosol.

[0039] The bottom of the nozzle 4 extends into the interior of the outer shell 1 and is connected to two sets of air channels. Since the nozzle 4 is connected to the air channels, the atomized liquid can be discharged through the nozzle 4.

[0040] The implementation principle of the integrated electronic cigarette dual-core dual-airway structure in this application embodiment is as follows: During use, the battery assembly 10 supplies power to the atomizing core 806, causing the atomizing core 806 to start heating, which evaporates the e-liquid inside the oil storage cotton 805. The aerosol generated during the heating process rises through the airway inside the steel tube 801 and enters the mouthpiece 4 through the two sets of airways. The user inhales the aerosol through the mouthpiece 4. Through the two sets of horizontally arranged atomizing cores 806 and the dual airways, the atomization is enhanced to achieve the best effect and the best taste, bringing a better experience to the customer.

[0041] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A one-piece electronic cigarette dual-core dual-airway structure, characterized in that, The device includes an outer shell (1), a display screen shell (2) is snapped onto the left end of the outer shell (1), a button assembly (3) is provided on the left end of the display screen shell (2), a mouthpiece (4) is provided on the top of the outer shell (1), a sealing assembly (5) is inserted into the bottom of the outer shell (1), an air regulating assembly (6) is snapped onto the bottom of the outer shell (1), an oil tank assembly (7) is provided inside the outer shell (1), an atomizing assembly (8) is provided inside the oil tank assembly (7), a battery bracket (9) is fixedly connected to the bottom of the inner wall of the outer shell (1), and a battery assembly (10) is fixedly connected to the top of the battery bracket (9). The oil tank assembly (7) includes an oil cup (701), with a sealing silicone (702) fixedly connected to the top of the oil cup (701), a lower sealing silicone (703) fixedly connected to the bottom of the oil cup (701), an oil cup support (704) provided at the bottom of the oil cup (701), and a lead circuit board (705) fixedly connected to the inner wall of the oil cup support (704).

2. The integrated dual-core dual-airflow structure for electronic cigarettes as described in claim 1, characterized in that: The outer shell (1) is connected to the oil cup (701), and the top of the sealing assembly (5) is threadedly connected to the inner wall of the oil cup bracket (704).

3. The integrated dual-core dual-airflow structure for electronic cigarettes as described in claim 1, characterized in that: The oil cup bracket (704) is connected to the oil cup (701), and the top of the oil cup bracket (704) is inserted into the inner wall of the lower sealing silicone (703).

4. The integrated dual-core dual-airflow structure for electronic cigarettes as described in claim 1, characterized in that: The atomizing component (8) includes a steel tube (801), with an upper sealing silicone (802) fixedly connected to the top of the steel tube (801), an upper oil-absorbing cotton (803) disposed inside the steel tube (801), an oil-separating silicone (804) fixedly connected to the inner wall of the steel tube (801), an oil-storing cotton (805) disposed inside the steel tube (801), two sets of horizontally arranged atomizing cores (806) disposed inside the steel tube (801), and a silicone seat (807) fixedly connected to the bottom of the steel tube (801).

5. The integrated dual-core dual-airflow structure for electronic cigarettes as described in claim 4, characterized in that: The steel pipe (801) is in the shape of a runway. The steel pipe (801) has two sets of air passages inside, and the two sets of air passages are connected to the oil cup bracket (704).

6. The integrated dual-core dual-airflow structure for electronic cigarettes as described in claim 4, characterized in that: The atomizing core (806) is a heating wire, and the bottom of the silicone base (807) is in contact with the top of the oil cup bracket (704).

7. The integrated dual-core dual-airflow structure for electronic cigarettes as described in claim 1, characterized in that: The bottom of the nozzle (4) extends into the interior of the outer shell (1) and communicates with two sets of air passages.

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