Electronic cigarette convenient to adjust taste and airflow

Through the structural design of the e-cigarette, the mouthpiece cap and atomizing component can be installed in opposite directions to switch the oil reservoir, and the atomizing component and battery component can be installed in opposite directions to switch the air intake, which solves the problem of inconvenient flavor and airflow adjustment in e-cigarettes and improves the user experience.

CN224179173UActive Publication Date: 2026-05-01SHENZHEN YUNHUA TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YUNHUA TECH DEV CO LTD
Filing Date
2025-04-23
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing e-cigarettes do not allow for convenient flavor changes and offer a poor experience in adjusting airflow, especially due to the impact of push-pull or rotary valves on the user experience.

Method used

Design an electronic cigarette structure in which the mouthpiece cap and atomizing component can be installed in opposite directions to switch the oil reservoir, and the atomizing component and battery component can be installed in opposite directions to switch the air intake. Combined with magnetic adsorption, different flavors and airflow can be adjusted.

Benefits of technology

It enables convenient flavor changes and airflow adjustment, enhancing the user experience, and meets different usage needs with four suction modes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of electronic cigarettes, and discloses an electronic cigarette convenient to adjust taste and airflow, which comprises a cigarette holder cover, an atomization component and a battery component, a large air inlet and a small air inlet are arranged on the battery component, and the large air inlet and the small air inlet are symmetrically arranged on two sides of the axis of the battery component; oil storage bins are arranged on the atomization assembly in a bilateral symmetry mode, atomization cores are arranged in the oil storage bins, flue holes communicated with the upper ends of the atomization cores are formed in the tops of the oil storage bins, connecting holes communicated with the lower ends of the atomization cores are formed in the bottom of the atomization assembly, the two connecting holes are symmetrically formed in the two sides of the axis of the atomization assembly, and the atomization assembly is installed on the battery assembly. The cigarette holder cover is installed on the atomization assembly, and the cigarette holder cover is communicated with one of the flue holes. The cigarette holder cover and the atomization assembly can be installed in a positive and negative mode, and therefore changes of different tastes are achieved. The atomization assembly and the battery assembly can also be installed positively and negatively, so that the air flow is changed.
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Description

An electronic cigarette that allows for easy adjustment of flavor and airflow. Technical Field

[0001] This utility model belongs to the field of electronic cigarette technology, specifically relating to an electronic cigarette that allows for easy adjustment of flavor and airflow. Background Technology

[0002] Currently, most smoking devices on the market, whether one-piece or refillable, typically only have one cartridge, and each cartridge can only contain one flavor. For one-piece cigarettes, there's no way to change flavors, and for refillable cigarettes, changing flavors is only possible by replacing the cartridge. In daily life, especially while traveling, storing the replaced cartridge is relatively inconvenient and makes it difficult to easily change flavors.

[0003] In addition, current electronic cigarettes with adjustable airflow usually achieve airflow adjustment through a push-pull valve or a rotary valve. Both have a common drawback: the tightness of the valve and whether it is properly adjusted can affect the consumer's experience. Summary of the Invention

[0004] The present invention aims to solve, at least to some extent, the aforementioned technical problems. Therefore, the objective of this invention is to provide an electronic cigarette that facilitates the adjustment of flavor and airflow.

[0005] The technical solution adopted in this utility model is as follows:

[0006] An electronic cigarette with adjustable flavor and airflow includes a mouthpiece cap, an atomizing assembly, and a battery assembly. The battery assembly has a large air intake hole and a small air intake hole, which are symmetrically arranged on both sides of the battery assembly's axis. The atomizing assembly has symmetrically arranged e-liquid reservoirs on both sides, and an atomizing core is placed inside the e-liquid reservoir. The top of the e-liquid reservoir has a flue hole communicating with the upper end of the atomizing core, and the bottom of the atomizing assembly has a connection hole communicating with the lower end of the atomizing core. The two connection holes are symmetrically arranged on both sides of the atomizing assembly's axis. The atomizing assembly is mounted on the battery assembly. The mouthpiece cap is mounted on the atomizing assembly and communicates with one of the flue holes.

[0007] Preferably, the oil storage tank is provided with oil storage cotton, the top of the oil storage tank is provided with upper sealing silicone, the bottom of the oil storage tank is provided with base sealing silicone, the oil storage cotton is located between the upper sealing silicone and the base sealing silicone, and the atomizing core is located inside the oil storage cotton.

[0008] Preferably, the atomizing core is connected to the electrode, the electrode is symmetrically distributed front and back, the battery assembly is equipped with a battery cell, the battery cell is connected to the spring needle, and the spring needle is symmetrically distributed front and back.

[0009] Preferably, the mouthpiece cap and the atomizing component are magnetically connected. The mouthpiece cap has first magnets symmetrically arranged on the bottom left and right, and the atomizing component has second magnets symmetrically arranged on the top left and right.

[0010] Preferably, the atomizing component and the battery component are magnetically connected. A third magnet is symmetrically positioned on both sides of the axis of the atomizing component at its bottom; a fourth magnet is symmetrically positioned on both sides of the axis of the battery component.

[0011] Preferably, each oil storage tank is connected to an oil bottle.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention provides an electronic cigarette that facilitates the adjustment of flavor and airflow. The mouthpiece cap and atomizing component can be installed in opposite directions, thereby changing the flavor by switching between different oil reservoirs. The atomizing component and battery component can also be installed in opposite directions, thereby changing the airflow by switching between large and small air inlets. Attached Figure Description

[0014] Figure 1 is a perspective view of the electronic cigarette of this utility model.

[0015] Figure 2 is a cross-sectional view of the electronic cigarette of this utility model.

[0016] Figure 3 is a perspective view of the cigarette holder cover of this utility model.

[0017] Figure 4 is a perspective view of the atomizing component of this utility model.

[0018] Figure 5 is a bottom view of the atomizing component of this utility model.

[0019] Figure 6 is a perspective view of the battery assembly of this utility model.

[0020] Figure 7 is a top view of the battery assembly of this utility model. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention described and shown in the accompanying drawings herein can generally be arranged and designed in various different configurations.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components.

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] As shown in Figures 1 to 7, an electronic cigarette of this embodiment that facilitates the adjustment of flavor and airflow includes a mouthpiece cover 1, an atomizing component 2, and a battery component 3. The mouthpiece cover 1 is provided with a through mouthpiece hole 11. The battery component 3 is provided with a large air inlet 31 and a small air inlet 32, which are symmetrically arranged on both sides of the axis of the battery component 3.

[0025] The atomizing assembly 2 has symmetrically arranged oil storage chambers 21 on its left and right sides. Each oil storage chamber 21 is connected to an oil bottle 211, and the two oil bottles 211 store e-liquid of different flavors. An atomizing core 22 is installed inside the oil storage chamber 21. The top of the oil storage chamber 21 has a flue hole 23 that communicates with the upper end of the atomizing core 22. The flue hole 23 is used to communicate with the mouthpiece hole 11. The bottom of the atomizing assembly 2 has a connecting hole 24 that communicates with the lower end of the atomizing core 22. The two connecting holes 24 are symmetrically arranged on both sides of the axis of the atomizing assembly 2. The connecting holes 24 are used to communicate with the large air intake hole 31 and the small air intake hole 32.

[0026] The mouthpiece cover 1 is installed on the atomizing component 2. The mouthpiece hole 11 of the mouthpiece cover 1 is connected to one of the flue holes 23, so that the smoke generated by the atomization of the e-liquid in the oil storage tank 21 corresponding to the flue hole 23 can be inhaled. By installing the mouthpiece cover 1 in different orientations, different flavors of different oil storage tanks 21 can be achieved.

[0027] The atomizing component 2 is mounted on the battery assembly 3. Two connecting holes 24 are respectively connected to the large air intake 31 and the small air intake 32. Since only one connecting hole 24 connects to the mouthpiece hole 11 via the atomizing core 22 and the flue hole 23, airflow is only possible through the air intake connected to this connecting hole 24. If the large air intake 31 is connected, the airflow is greater, enabling vaping (both lung and half-lung). If the small air intake 32 is connected, the airflow is smaller, enabling mouth-to-mouth vaping. By installing the atomizing component 2 in different orientations, different airflow levels can be achieved.

[0028] Depending on the different front and back mounting combinations, four inhalation modes can be achieved: flavor A high airflow inhalation, flavor A low airflow inhalation, flavor B high airflow inhalation, and flavor B low airflow inhalation. These modes can be achieved simply by changing the different mounting methods of the mouthpiece cap 1, atomizing component 2, and battery component 3.

[0029] In this embodiment, the oil storage chamber 21 is provided with an oil-retaining cotton 25, the top of the oil storage chamber 21 is provided with an upper sealing silicone 26, and the bottom of the oil storage chamber 21 is provided with a base sealing silicone 27. The oil-retaining cotton 25 is disposed between the upper sealing silicone 26 and the base sealing silicone 27, and the atomizing core 22 is disposed inside the oil-retaining cotton 25. The upper sealing silicone 26 and the base sealing silicone 27 can seal the e-liquid inside the oil-retaining cotton 25 to prevent oil leakage.

[0030] The atomizing core 22 is connected to the electrode 28, which is symmetrically distributed front and back. The battery assembly 3 is equipped with a battery cell 33, which is connected to the spring pin 34, which is symmetrically distributed front and back. That is, no matter whether the atomizing assembly 2 is installed upright or backward on the battery assembly 3, the electrode 28 can be connected to the spring pin 34, thereby realizing the power supply of the atomizing core 22.

[0031] The mouthpiece cap 1 and the atomizing component 2 are magnetically connected, as are the atomizing component 2 and the battery assembly 3. To ensure magnetic attraction regardless of whether the mouthpiece cap 1 is mounted upright or inverted, the mouthpiece cap 1 has symmetrically placed first magnets 12 at its bottom, and the atomizing component 2 has symmetrically placed second magnets 29 at its top. This means that regardless of whether the mouthpiece cap 1 is mounted upright or inverted on the atomizing component 2, the second magnets 29 will always be aligned with the first magnets 12. A third magnet 210 is symmetrically positioned on both sides of the atomizing component 2's axis at its bottom; a fourth magnet 35 is symmetrically positioned on both sides of the battery assembly 3's axis. This means that regardless of whether the atomizing component 2 is mounted upright or inverted on the battery assembly 3, the fourth magnet 35 will always be aligned with the third magnet 210.

[0032] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.

Claims

1. An electronic cigarette with easily adjustable flavor and airflow, characterized in that: The device includes a mouthpiece cap (1), an atomizing assembly (2), and a battery assembly (3). The battery assembly (3) has a large air inlet (31) and a small air inlet (32), which are symmetrically arranged on both sides of the axis of the battery assembly (3). The atomizing assembly (2) has oil storage chambers (21) symmetrically arranged on the left and right sides. The oil storage chamber (21) has an atomizing core (22) inside. The top of the oil storage chamber (21) has a flue hole (23) that communicates with the upper end of the atomizing core (22). The bottom of the atomizing assembly (2) has a connecting hole (24) that communicates with the lower end of the atomizing core (22). The two connecting holes (24) are symmetrically arranged on both sides of the axis of the atomizing assembly (2). The atomizing assembly (2) is mounted on the battery assembly (3). The mouthpiece cap (1) is mounted on the atomizing assembly (2) and is connected to one of the flue holes (23).

2. The electronic cigarette according to claim 1, characterized in that: The oil storage chamber (21) is provided with oil storage cotton (25), the top of the oil storage chamber (21) is provided with upper sealing silicone (26), the bottom of the oil storage chamber (21) is provided with base sealing silicone (27), the oil storage cotton (25) is located between the upper sealing silicone (26) and the base sealing silicone (27), and the atomizing core (22) is located inside the oil storage cotton (25).

3. The electronic cigarette according to claim 1, characterized in that: The atomizing core (22) is connected to the electrode (28), which is symmetrically distributed front and back. The battery assembly (3) is equipped with a battery cell (33), which is connected to a spring needle (34), which is symmetrically distributed front and back.

4. The electronic cigarette according to claim 1, characterized in that: The mouthpiece cap (1) and the atomizing component (2) are magnetically connected.

5. The electronic cigarette according to claim 4, characterized in that: The mouthpiece cap (1) is symmetrically provided with a first magnet (12) at the bottom and a second magnet (29) is symmetrically provided at the top.

6. The electronic cigarette according to claim 1, characterized in that: The atomizing component (2) and the battery component (3) are magnetically connected.

7. The electronic cigarette according to claim 6, characterized in that: The third magnet (210) at the bottom of the atomizing component (2) is symmetrically arranged on both sides of the axis of the atomizing component (2); the fourth magnet (35) of the battery component (3) is symmetrically arranged on both sides of the axis of the battery component (3).

8. The electronic cigarette according to claim 1, characterized in that: Each oil storage tank (21) is connected to an oil bottle (211).