Open oil electronic cigarette with labyrinth type balanced oil supply structure
By introducing a labyrinthine flow channel structure into the e-cigarette, the problem of insufficient e-liquid supply or uneven e-liquid supply under tilt conditions is solved, achieving stable e-liquid supply and uniform vaping experience, thus improving the e-cigarette's performance.
Patent Information
- Application Number
- CN202422960402.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-03
AI Technical Summary
When the e-cigarette is low on e-liquid or tilted, the inlet cannot be effectively sealed, resulting in an uneven e-liquid supply and rapid air replenishment, which affects the stability and uniformity of the vaping experience.
The system adopts a labyrinthine flow channel structure, which uses a labyrinthine channel design to set up multiple layers of interlaced channels in the oil tank to prevent oil from flowing directly to the oil outlet and to retain the oil, ensuring that the oil outlet is sealed, preventing external air from entering, and achieving a stable supply of oil.
It effectively solves the problem of the impact of oil volume changes and tilt angle on oil supply, ensuring a balanced oil supply under different conditions, improving the stability and smoothness of the suction experience, and reducing oil waste.
Smart Images
Figure CN223568687U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a clear oil electronic cigarette, in particular to a clear oil electronic cigarette with a labyrinthine balanced oil supply structure. BACKGROUND
[0002] A clear oil electronic cigarette is a device that uses electronic heating to vaporize oil, providing a comfortable smoking experience for users. It stores oil in an oil tank structure and directs it into a heating device for vaporization through an oil inlet, ensuring that users can obtain uniform and stable smoke output with each puff. The advantage of a clear oil electronic cigarette is that it reduces the release of harmful substances and can adjust the taste and concentration of the oil according to user needs, so it has been popular in recent years. The design goal of this device is to provide a realistic smoking experience while reducing the production of harmful substances.
[0003] In the case of insufficient oil, the design of the electronic cigarette faces some significant challenges in oil supply. When the user is puffing normally, the oil inlet is often not completely sealed by the oil due to the inclined state of the electronic cigarette, resulting in unstable oil intake. In this case, the oil tank has a slight negative pressure, and external air will quickly enter through the oil inlet, forming a rapid air replenishment phenomenon. This phenomenon will cause the oil intake speed to be out of control, leading to uneven oil supply.
[0004] Specifically, when the oil quantity is low, the oil inlet is not effectively sealed by the oil, and the change in negative pressure in the oil tank will cause external air to quickly enter, forming a rapid air replenishment process. This uncontrolled air replenishment phenomenon often leads to excessive oil flow speed, making it impossible to achieve balanced oil supply, which in turn negatively affects the smoking experience. Users may experience excessive or insufficient oil supply, especially during changes in puffing posture, and this uneven oil supply will be more pronounced, exacerbating the instability of the smoking process. CONTENT OF THE INVENTION
[0005] The purpose of the present application is to at least overcome one deficiency in the prior art, and to provide a clear oil electronic cigarette with a labyrinthine balanced oil supply structure. This clear oil electronic cigarette reduces the fluctuations in the smoking experience caused by uneven oil quantity, allowing users to obtain a stable and smooth smoking experience under different oil conditions, ensuring that each oil inlet maintains an appropriate sealing state at different angles, effectively solving the problem of uneven oil supply caused by inclination and oil quantity changes in traditional designs.
[0006] To achieve the above object, the application discloses a clear oil electronic cigarette with a labyrinth equalization oil supply structure, which comprises a body provided with a working channel and an oil tank, and an atomizing core located in the working channel, wherein the working channel and the oil tank are connected through at least one oil outlet hole to supply oil to the atomizing core; the oil tank is provided with a labyrinth flow channel at the position of the oil outlet hole, which is used to retain the oil in the oil tank when the oil tank is tilted.
[0007] As an optional technical solution, the working channel passes through the oil tank, and a plurality of oil outlet holes for supplying oil to the atomizing core are arranged on the working channel in a ring shape. Correspondingly, the oil tank is provided with a ring-shaped labyrinth flow channel.
[0008] As an optional technical solution, the labyrinth flow channel is composed of at least two layers of channels, and the labyrinth flow channel includes at least one turn, branch and intersection and is finally connected to the outside.
[0009] As an optional technical solution, the body is provided with a control board for supplying power to the atomizing core, and the control board is powered by a battery located in the body.
[0010] As an optional technical solution, a detachable cigarette holder is installed at the outlet of the working channel.
[0011] Compared with the prior art, the application introduces a labyrinth equalization oil supply structure, which significantly improves the stability of oil supply of the clear oil electronic cigarette under different oil amounts and inclination angles, reduces the fluctuation of smoking experience and waste of oil caused by uneven oil amount and inclination, and improves the smoothness, stability and economy of the overall use experience.
[0012] The above listed beneficial effects are not exhaustive of all advantages. Other potential beneficial effects and detailed technical implementation methods will be further disclosed in the embodiments or other description parts of the application. BRIEF DESCRIPTION OF DRAWINGS
[0013] After reading the specific embodiments in the following text in combination with the accompanying drawings, the aspects of the present disclosure will be better understood, and the positions, sizes and ranges of the structures shown in the drawings and the like are sometimes not representative of the actual positions, sizes and ranges. In the drawings:
[0014] Figure 1 is a part of the structure schematic diagram of an embodiment of the present application, which shows the control mainboard and the battery.
[0015] Figure 2 is Figure 1 is a schematic diagram of the oil liquid state structure of the oil tank in the actual working state.
[0016] Figure 3is a cross-sectional structure schematic view of another perspective of an embodiment of the present application. DETAILED DESCRIPTION
[0017] The present disclosure will be described with reference to the accompanying drawings, which show several embodiments of the present disclosure. It should be understood, however, that the present disclosure can be presented in many different forms and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure of the present disclosure more complete and to fully inform those skilled in the art of the scope of protection of the present disclosure. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments.
[0018] It should be understood that in all the drawings, the same reference numerals represent the same elements. In the drawings, the dimensions of some features can be distorted for the sake of clarity.
[0019] It should be understood that the language used in the specification is only used to describe specific embodiments and is not intended to limit the present disclosure. Unless otherwise defined, all terms (including technical and scientific terms) used in the specification have the meanings commonly understood by those skilled in the art. For the sake of brevity and / or clarity, techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized description when appropriate.
[0020] The singular forms "a", "said" and "the" used in the specification, unless clearly indicated otherwise, include plural forms. The language "includes", "comprises" and "contains" used in the specification means the presence of the claimed feature, but does not exclude the presence of one or more other features. The language "and / or" used in the specification includes any and all combinations of one or more of the related listed items. EMBODIMENT
[0021] The present embodiment provides a clear oil electronic cigarette with a labyrinthine equalizing oil supply structure, aiming to solve the problem of unstable oil supply caused by rapid change of air pressure in the oil tank 2 when the oil tank is inclined or the oil volume is low in the prior art. By using a labyrinthine channel 4, the present embodiment can effectively prevent the rapid flow of oil into the oil outlet hole of the oil tank, avoid the entry of external air into the oil tank 2, ensure the equalization of oil supply, and thus improve the user's smoking experience.
[0022] In the specific structure, referring to the accompanying Figure 1The clear oil electronic cigarette of the present embodiment mainly includes a body 1, an oil tank 2, an oil outlet hole 3, a labyrinth passage 4, a working passage 5 and an atomizing core 6. Each component part realizes the balanced supply of oil liquid through accurate design and close cooperation. Specifically, the body 1 is made of durable plastic material (such as ABS or PC) and has good strength and stability. The oil tank 2 is used for storing oil and is connected with the working passage 5 through the oil outlet hole 3. The working passage 5 contains the atomizing core 6 and is responsible for atomizing the oil liquid in the oil tank 2 into inhalable smoke.
[0023] It needs to be understood that the labyrinth passage 4 is one of the key innovations of the present embodiment and plays a role in controlling the flow of oil liquid and adjusting the stability of oil liquid supply.
[0024] In terms of specific structure, reference is made to the attached drawings Figure 3 The labyrinth passage 4 is composed of multiple layers of staggered channels, including multiple turning, splitting and intersection points, forming a complex flow path. The core purpose of this design is that when the oil tank 2 is tilted, part of the oil liquid will be retained in the labyrinth passage 4, effectively sealing the oil outlet hole 3, avoiding the entry of external air into the oil tank 2, and ensuring the stability of the flow of oil liquid.
[0025] Specifically, when the oil tank 2 is in a tilted state and the oil amount is small, the oil liquid will not flow directly to the oil outlet hole 3, but will be retained through the complex path of the labyrinth passage 4. The oil liquid of the oil tank 2 first enters through the entrance of the labyrinth passage 4, and then flows along one or more bends in the passage. Since the channels in the labyrinth passage 4 are staggered, the oil liquid must pass through at least one turning or splitting, causing the flow path to change. In this process, the oil liquid will be retained at each turning of the channel, and part of the oil liquid will accumulate at the high position of the oil tank 2, thereby effectively closing the oil outlet hole 3 and preventing the oil liquid from flowing into the working passage 5 through the oil outlet hole 3.
[0026] For the convenience of further understanding of the present embodiment, the retention process of the oil liquid in the labyrinth passage can be described in detail by the flow path. Due to the staggered design of the internal structure of the labyrinth passage 4, the oil liquid will have a certain retention phenomenon when passing through each turning and splitting point. For example, when the oil liquid passes through the first curved channel, due to the effects of gravity and liquid viscosity, part of the oil liquid will accumulate at the high position of the channel, so that even if the oil tank 2 is tilted, the oil liquid will not easily flow to the oil outlet hole 3 at the low position. When the inclination angle of the oil tank 2 changes, the multiple turning and splitting of the labyrinth passage 4 further enhances the retention of the oil liquid. At this time, the flow speed of the oil liquid is obviously limited, avoiding the entry of external air into the oil tank through the oil outlet hole 3, preventing the phenomenon of rapid increase of air pressure in the oil tank.
[0027] The core role of this design is that when the oil in the oil tank is less and the equipment is tilted, the labyrinth passage 4 physically prevents the oil from flowing to the oil outlet hole 3, and effectively seals the oil outlet hole 3 through multiple turns, shunts and retention effects. Even if the oil in the oil tank 2 is reduced, the labyrinth passage 4 can still keep the oil outlet hole closed, avoiding the rapid change of air pressure in the oil tank, ensuring the stability of oil supply.
[0028] The labyrinth passage 4 in this embodiment also has additional advantages. Through the complex structure of the labyrinth passage, not only the flow speed of the oil is effectively slowed down, but also "retention zones" are set at some positions, where the oil can be retained in the passage for a long time, further ensuring the accuracy and stability of oil supply. Under normal suction state of the oil tank 2, the oil will flow slowly through the labyrinth passage 4 to the oil outlet hole 3, and when the oil amount is less, this design ensures that the oil supply speed will not be too fast or excessive due to the change of air pressure in the oil tank.
[0029] In addition, the working passage 5 connects the oil tank 2 and the atomizing core 6, responsible for guiding the oil into the atomizing core 6 for atomization. The working passage 5 is connected to the labyrinth passage 4 through multiple oil outlet holes 3, ensuring that the oil can be uniformly delivered to the atomizing core 6 for heating and atomization. The atomizing core 6 is made of materials such as ceramic or stainless steel, which has high thermal conductivity and can efficiently heat and atomize the oil into fine smoke.
[0030] As a conventional and necessary design, the body 1 also has a battery and a control board, which provides the required power for the atomizing core 6 through the battery. The control board adjusts the current output according to user operation, thereby controlling the heating temperature and atomization effect of the atomizing core 6. A detachable mouthpiece is installed at the outlet of the working passage 5, which can be easily cleaned and replaced by the user. The mouthpiece is usually made of safe materials such as food-grade silicone, ensuring safety and comfort during use.
[0031] The innovation of this embodiment lies in the design of the labyrinth passage 4. By setting the labyrinth passage 4 in the oil tank 2, the oil can be effectively retained when the oil tank is tilted, preventing the oil outlet hole 3 from being exposed, thereby avoiding the problem of rapid air pressure change caused by external air entering the oil tank. This design solves the problem of uneven oil supply caused by tilting of the oil tank when the oil amount is small, improving the stability of the electronic cigarette and the user experience.
[0032] In summary, the electronic cigarette with the bright oil and the labyrinth equalizing oil supply structure provided in the embodiment overcomes the technical problem of unstable oil supply when the oil tank is inclined by reasonably designing the labyrinth channel 4 and accurately controlling the oil flow. The technology not only effectively avoids the problem of a large amount of oil outflow caused by the sharp change of air pressure in the oil tank, but also maintains the stability of oil supply, ensuring the smooth experience of users in the use process. This innovative design has important application prospects and can significantly improve the performance and user experience of the electronic cigarette device.
[0033] While exemplary embodiments of the disclosure have been described, it will be understood by those skilled in the art that various changes and modifications can be made to the exemplary embodiments of the disclosure without substantially departing from the spirit and scope of the disclosure in nature. Therefore, all changes and modifications are included within the scope of protection of the disclosure defined by the claims. The disclosure is defined by the appended claims, and equivalents thereof are also included.
Claims
1. A liquid-filled electronic cigarette with a labyrinth-style balanced oil supply structure, characterized in that, The e-cigarette includes: a main body with a working channel and an oil tank, and an atomizing core located in the working channel, wherein the working channel and the oil tank are connected by at least one oil outlet to supply oil to the atomizing core; the oil tank has a labyrinth-type flow channel at the position of the oil outlet, which is used to retain and seal the oil at the position of the oil outlet when the oil tank is tilted.
2. The open-oil electronic cigarette with a labyrinth-style balanced oil supply structure as described in claim 1, characterized in that: The working channel passes through the oil tank, and multiple oil outlet holes for supplying oil to the atomizing core are arranged around the working channel. Correspondingly, an annular labyrinth flow channel is set inside the oil tank.
3. The open-oil electronic cigarette with a labyrinth-style balanced oil supply structure as described in claim 1, characterized in that: The labyrinthine flow channel consists of at least two layers of channels, and includes at least one turning point, branching point, and confluence point, and finally connects to the outside.
4. The open-oil electronic cigarette with a labyrinth-style balanced oil supply structure as described in claim 1, characterized in that: The body contains a control board for supplying power to the atomizing core, which is powered by a battery located inside the body.
5. The open-oil electronic cigarette with a labyrinth-style balanced oil supply structure as described in claim 1, characterized in that: A detachable cigarette holder is installed at the exit of the working channel.