Electronic atomizer with adjustable draw resistance

By designing an adjustable draw resistance structure in the electronic atomizer and using a sliding adjustment rod and magnet for fixation, flexible adjustment of draw resistance is achieved, solving the problem of users' personalized draw resistance needs and improving the user experience.

CN224125281UActive Publication Date: 2026-04-17SHENZHEN ECT TECH LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN ECT TECH LTD
Filing Date
2025-05-13
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The draw resistance of existing electronic atomizers cannot be flexibly adjusted, failing to meet the personalized draw resistance needs of different users.

Method used

An electronic atomizer with adjustable draw resistance was designed. The adjustment plate is moved by sliding the adjustment rod, and different sizes of orifice diameters are adjusted to achieve flexible adjustment of draw resistance. The adjustment position is fixed by a magnet.

Benefits of technology

Users can flexibly choose the suction resistance according to their personal habits and preferences to improve the user experience and meet diverse usage needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of electronic atomizers, in particular to an electronic atomizer with adjustable draw resistance. The electronic atomizer comprises an electronic atomizer body, an adjusting area, a switch button, an indicator light, a suction nozzle, a storage box and an air inlet, the adjusting area is arranged on the upper portion in the electronic atomizer body, the switch button is arranged on the right side of the electronic atomizer body, and the indicator light is arranged on the right side of the electronic atomizer body. A suction nozzle is arranged on the electronic atomizer body, a storage box is arranged on the upper portion in the adjusting area, an air inlet is formed in the front side of the upper portion of the electronic atomizer body, and a suction resistance adjusting assembly is arranged on the left side of the upper portion of the electronic atomizer body. The adjusting plate is driven to move by sliding the adjusting rod, so that the required aperture is aligned with the air inlet, the suction resistance is adjusted, different apertures are flexibly selected according to personal use habits and preferences, different suction resistances are obtained, and diversified use requirements are met.
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Description

Technical Field

[0001] This utility model relates to the field of electronic atomizer technology, and in particular to an electronic atomizer with adjustable draw resistance. Background Technology

[0002] To meet the diverse needs of different user groups, electronic atomizer designs are constantly being innovated, exhibiting a high degree of diversity. Modern electronic atomizers are generally equipped with adjustable power output systems, allowing users to freely adjust the heating intensity according to personal preferences and actual needs; the introduction of temperature control technology further enhances the user experience, ensuring full vaporization of e-liquid and stability of flavor; in addition, a wide variety of e-liquid flavors offer users an unprecedented taste experience.

[0003] However, despite significant advancements in functionality and design, the compact design of e-cigarettes, as handheld electronic devices, while offering portability, also presents certain limitations. Specifically, the airflow orifice, a key factor affecting draw resistance, is designed to be a fixed size in most e-cigarettes. While this design simplifies the manufacturing process, it cannot flexibly adapt to the personalized draw resistance needs of different users. For users who prefer a relaxed inhalation experience, a fixed draw resistance may feel too smooth and lack sufficient resistance; while for users seeking a strong inhalation sensation, the draw resistance may be insufficient and fail to meet their usage habits.

[0004] Therefore, there is a need to provide an electronic atomizer with adjustable draw resistance. Utility Model Content

[0005] To overcome the drawback of inconvenient draw resistance adjustment, this invention provides an electronic atomizer with adjustable draw resistance.

[0006] An electronic atomizer with adjustable draw resistance includes an electronic atomizer body, an adjustment area, a power button, an indicator light, a mouthpiece, a storage box, and an air inlet. The adjustment area is located in the upper part of the electronic atomizer body, the power button is located on the right side of the electronic atomizer body, the indicator light is located on the right side of the electronic atomizer body, the mouthpiece is located on the electronic atomizer body, the storage box is located in the upper part of the adjustment area, the air inlet is located on the upper front side of the electronic atomizer body, and the draw resistance adjustment component is located on the upper left side of the electronic atomizer body.

[0007] Optionally, the draw resistance adjustment assembly includes an adjustment rod and an adjustment plate. The adjustment rod is slidably provided on the upper left side of the electronic atomizer body. The right end of the adjustment rod extends into the adjustment area. An adjustment plate is provided on the right end of the adjustment rod. Three holes of different diameters are evenly spaced on the adjustment plate. The first hole is the smallest from top to bottom, the second hole is medium-sized, and the third hole is the largest. An air inlet pipe is connected to the bottom of the storage box. The air inlet end of the air inlet pipe is located at the air inlet.

[0008] Optionally, it also includes a first magnet and a second magnet. The first magnet is evenly spaced on the left side inside the adjustment area, and the second magnet is provided on the side of the adjustment rod near the first magnetic block. The first magnet and the second magnet are magnetically connected.

[0009] Optionally, it also includes a top cover, an upper magnetic block, a shell, and a lower magnetic block. The outer shell is fitted around the body of the electronic atomizer, the top cover is provided on the shell, the lower magnetic block is provided on the top of the shell, and the upper magnetic block is provided at the bottom of the top cover. The upper magnetic block and the lower magnetic block are magnetically connected.

[0010] Optionally, it also includes anti-collision pads, with the corners of the outer shell and top cover wrapped with anti-collision pads.

[0011] Optionally, it also includes a protective cover, with a charging port located at the bottom of the electronic atomizer body and a protective cover at the bottom of the outer shell.

[0012] Optionally, it also includes a folded fabric, with a groove on the upper left side of the outer casing, and the folded fabric is placed inside the groove.

[0013] Optionally, it also includes an anti-slip sleeve, which is fitted onto the outer end of the adjusting rod.

[0014] The beneficial effects and significant advancements of this utility model are as follows:

[0015] This invention uses a sliding adjustment rod to move an adjustment plate, aligning the desired aperture with the air inlet, thereby adjusting the suction resistance. Users can flexibly select different aperture sizes according to their personal habits and preferences to obtain different levels of suction resistance, meeting diverse usage needs and improving the user experience. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the switch button, indicator light, and nozzle of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the air inlet, adjusting rod, and adjusting plate of this utility model.

[0019] Figure 4This is a three-dimensional structural diagram of the components of this utility model, including the adjustment plate, aperture, and first magnet.

[0020] Figure 5 This is a three-dimensional structural diagram of the protective cover, folded cloth, and anti-slip sleeve of this utility model.

[0021] In the attached diagrams: 1. Electronic atomizer body; 101. Adjustment area; 2. Switch button; 3. Indicator light; 4. Mouthpiece; 401. Storage box; 5. Air inlet; 6. Adjustment rod; 7. Adjustment plate; 701. Orifice diameter; 8. First magnet; 9. Second magnet; 10. Top cover; 1001. Upper magnet; 11. Outer shell; 1101. Lower magnet; 12. Anti-collision pad; 13. Protective cover; 14. Folded cloth; 15. Anti-slip sleeve. Detailed Implementation

[0022] 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.

[0023] Example: An electronic atomizer with adjustable draw resistance. Please see below. Figures 1 to 5As shown, the device includes an electronic atomizer body 1, an adjustment area 101, a power switch 2, an indicator light 3, a mouthpiece 4, a storage tank 401, an air inlet 5, an adjustment lever 6, an adjustment plate 7, a first magnet 8, a second magnet 9, a top cover 10, an upper magnetic block 1001, a shell 11, a lower magnetic block 1101, a shock absorber pad 12, a protective cover 13, a folded cloth 14, and an anti-slip sleeve 15. The electronic atomizer body 1 has a built-in battery that provides power to the entire device. The adjustment area 101 is located in the upper part of the electronic atomizer body 1. A power switch 2 is located on the right side of the electronic atomizer body 1, which controls the opening and closing of the electronic atomizer body 1. An indicator light 3 is located on the right side of the electronic atomizer body 1, and the indicator light 3 can be activated by different... The indicator lights display the working status of the electronic atomizer, such as normal operation or low battery. Indicator light 3 is located below the power switch 2. A mouthpiece 4 is located on the top of the electronic atomizer body 1, serving as the channel for the user to inhale atomized gas. A storage box 401 is located in the upper part of the adjustment area 101 to store e-liquid, providing a source of e-liquid for the atomization process. The storage box 401 is located in the upper part of the electronic atomizer body 1. An air inlet 5 is located on the upper front side of the electronic atomizer body 1, serving as the entry point for air into the adjustment area 101. Air enters the adjustment area 101 through the air inlet 5 to participate in the atomization process. An adjustment rod 6 is slidably connected to the upper left side of the electronic atomizer body 1, with its right end extending into the adjustment area 101. An adjusting plate 7 is connected to the right end of the lever 6. Three holes 701 are evenly spaced on the adjusting plate 7. From top to bottom, the first hole 701 is the smallest, the second is medium-sized, and the third is the largest. Different holes 701, when combined with the air inlet 5, can achieve different suction resistance effects. An air inlet pipe is connected to the bottom of the storage box 401, located within the adjusting area 101. The air inlet pipe has an L-shaped design, with its inlet end located at the air inlet 5. First magnets 8 are evenly spaced on the left side inside the adjusting area 101. A second magnet 9 is connected to the side of the adjusting lever 6 closest to the first magnet. The first magnet 8 and the second magnet 9 are magnetically connected, serving to fix the position of the adjusting lever 6. The atomizer body 1 is covered by a shell 11. A lower magnetic block 1101 is connected to the top of the shell 11. A top cover 10 is provided on the top of the shell 11, which covers the mouthpiece 4 to prevent it from becoming contaminated when not in use. An upper magnetic block 1001 is connected to the bottom of the top cover 10. The upper magnetic block 1001 and the lower magnetic block 1101 are magnetically connected, which fixes the top cover 10 to the shell 11. Anti-collision pads 12 are wrapped around the corners of the shell 11 and the top cover 10 to prevent the atomizer body 1 from being damaged by collision. A charging port is provided at the bottom of the atomizer body 1. A protective cover 13 is provided at the bottom of the shell 11 to cover the charging port at the bottom of the atomizer body 1.To prevent dust and moisture from entering the charging port, a groove is provided on the upper left side of the outer casing 11 for the adjustment rod 6 to slide. A folded cloth 14 is placed inside the groove to prevent impurities or dust from entering between the atomizer body 1 and the outer casing 11, keeping the inside of the atomizer body 1 clean. An anti-slip sleeve 15 is fitted over the outer end of the adjustment rod 6 to increase friction between the hand and the rod, providing an anti-slip effect and facilitating user operation.

[0024] When using an electronic atomizer, the first step is to determine the required draw resistance based on personal usage habits and preferences. A smaller orifice diameter (701) provides a larger draw resistance, while a larger orifice diameter (701) provides a smaller draw resistance.

[0025] Hold the anti-slip sleeve 15 at the outer end of the adjusting rod 6 with your fingers and gently slide the adjusting rod 6. The adjusting rod 6 slides on the upper left side of the electronic atomizer body 1, and the adjusting plate 7 connected to its right end moves accordingly. When the adjusting plate 7 moves to the appropriate position, align the required orifice 701 with the air inlet 5. At this time, the first magnet 8 and the second magnet 9 are magnetically connected, fixing the adjusting rod 6 in the current position and preventing changes in suction resistance caused by movement of the adjusting rod 6 during use.

[0026] After adjusting the draw resistance, you can turn on the e-atomizer. Press the power button 2 on the right side of the e-atomizer body 1 with your finger; the indicator light 3 will illuminate, indicating that the e-atomizer is on. The indicator light 3 will display the working status of the e-atomizer through different light patterns. If the indicator light 3 shows a normal reading, you can proceed to the next step; if the indicator light 3 shows an abnormal status such as low battery, you need to charge it immediately or stop using it.

[0027] Place the mouthpiece 4 into your mouth and inhale gently. Air enters the adjustment area 101 through the air inlet 5, passes through the aperture 701 on the adjustment plate 7, and mixes with the e-liquid entering through the air inlet tube at the bottom of the storage box 401. Under the action of the heating element built into the electronic atomizer body 1, it is atomized into gas for the user to inhale. According to personal needs, appropriately control the amount and speed of inhaled gas to avoid excessive inhalation and discomfort.

[0028] After use, press the switch button 2 on the right side of the electronic atomizer body 1 again. The indicator light 3 will turn off, indicating that the electronic atomizer is off. Place the top cover 10 on top of the outer shell 11 to magnetically connect the upper magnetic block 1001 and the lower magnetic block 1101, covering the mouthpiece 4 to prevent it from being contaminated.

[0029] When the e-atomizer's battery is low, open the protective cover 13 at the bottom of the outer casing 11 to expose the charging port. Insert the charger plug into the charging port at the bottom of the e-atomizer body 1, and connect the other end to the power adapter to charge the e-atomizer body 1.

[0030] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An electronic atomizer with adjustable draw resistance, comprising an electronic atomizer body (1), an adjustment area (101), a switch button (2), an indicator light (3), a mouthpiece (4), a storage box (401), and an air inlet (5), wherein the electronic atomizer body (1) has an adjustment area (101) in the upper part, the electronic atomizer body (1) has a switch button (2) on the right side, the electronic atomizer body (1) has an indicator light (3) on the right side, the electronic atomizer body (1) has a mouthpiece (4) on the electronic atomizer body (1), the adjustment area (101) has a storage box (401) in the upper part, and the electronic atomizer body (1) has an air inlet (5) on the upper front side, characterized in that: It also includes a suction resistance adjustment component, and the suction resistance adjustment component is provided on the upper left side of the electronic atomizer body (1).

2. An electronic atomizer with adjustable resistance according to claim 1, characterized in that: The suction resistance adjustment assembly includes an adjustment rod (6) and an adjustment plate (7). The adjustment rod (6) is slidably provided on the upper left side of the electronic atomizer body (1). The right end of the adjustment rod (6) extends into the adjustment area (101). The right end of the adjustment rod (6) is provided with an adjustment plate (7). Three holes (701) are evenly spaced on the adjustment plate (7). The first hole (701) is the smallest from top to bottom, the second hole (701) is medium in size, and the third hole (701) is the largest. The bottom of the storage box (401) is connected to an air inlet pipe. The air inlet end of the air inlet pipe is located at the air inlet (5).

3. An electronic atomizer with adjustable resistance according to claim 2, characterized in that: It also includes a first magnet (8) and a second magnet (9). The first magnet (8) is evenly spaced on the left side of the inner side of the adjustment area (101), and the second magnet (9) is provided on the side of the adjustment rod (6) near the first magnetic block. The first magnet (8) and the second magnet (9) are magnetically connected.

4. An electronic atomizer with adjustable resistance according to claim 3, characterized in that: It also includes a top cover (10), an upper magnetic block (1001), a shell (11) and a lower magnetic block (1101). The outer shell (1) is fitted with the body of the electronic atomizer (1). The top cover (10) is provided on the shell (11). The lower magnetic block (1101) is provided on the top of the shell (11). The upper magnetic block (1001) is provided at the bottom of the top cover (10). The upper magnetic block (1001) and the lower magnetic block (1101) are magnetically connected.

5. An electronic atomizer with adjustable resistance according to claim 4, characterized in that: It also includes anti-collision pads (12), and the corners of the outer shell (11) and top cover (10) are wrapped with anti-collision pads (12).

6. An electronic atomizer with adjustable resistance according to claim 5, characterized in that: It also includes a protective cover (13), and the bottom of the electronic atomizer body (1) is provided with a charging port, and the bottom of the outer shell (11) is provided with a protective cover (13).

7. An electronic atomizer with adjustable resistance according to claim 6, characterized in that: It also includes a folded cloth (14), and a groove is provided on the upper left side of the outer shell (11), and the folded cloth (14) is placed inside the groove.

8. An electronic atomizer with adjustable resistance according to claim 7, characterized in that: It also includes an anti-slip sleeve (15), which is fitted on the outer end of the adjusting rod (6).