Novel electronic cigarette

Abstract

The invention relates to the field of electronic cigarettes, and discloses a novel electronic cigarette which comprises an oil bin located in the lower middle area of a sleeve and used for storing base liquid with high temperature tolerance, and the oil bin is connected with the inner wall of the sleeve in a sealed mode through a sealing ring so as to prevent liquid leakage; and the essence sheet is positioned at the upper part or the middle part of the sleeve, is suspended and fixed through the L-shaped supporting piece, is physically separated from the oil bin, and is used for storing fragrant substances which can be volatilized without high temperature, so that the essence sheet is prevented from being directly exposed in a high-temperature area of the heating wire. The essence tablet and the base liquid are stored separately, the essence does not make direct contact with the high-temperature heating wire, decomposition and carbonization of the essence at the high temperature are avoided, the essence tablet is gradually heated by waste heat of steam, the flavor substance is fully released at the proper temperature, the original flavor of the essence is reserved, high reduction of the flavor is achieved, and the smoking experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic cigarettes, in particular to a new type of electronic cigarette. Background Art

[0002] As people's awareness of health and environmental protection increases, e-cigarettes have been widely used as a way to replace traditional tobacco products. E-cigarettes heat specific liquids (usually containing ingredients such as nicotine, flavors, propylene glycol or vegetable glycerin) to generate steam for users to inhale, thus providing an experience similar to smoking. E-cigarettes are increasingly favored by consumers because of their advantage of reducing harmful substances in traditional tobacco.

[0003] Existing electronic cigarette devices usually mix flavors with base liquid, and directly heat the mixed liquid through a heating wire to produce steam. However, traditional heating methods usually require higher temperatures (about 160°C or above). This high temperature can easily cause the flavors to decompose or even carbonize during the heating process, which not only affects the purity of the fragrance, but also generates harmful substances such as carbides, which affect the health of users. At the same time, excessively high heating temperatures will also accelerate the formation of carbon deposits, shorten the service life of the heating wire and cotton core in electronic cigarette devices, increase the user's maintenance costs, and reduce the product's usage experience. In addition, the mixed storage method of flavors and base liquids also increases the risk of liquid leakage, further affecting the reliability of the equipment.

[0004] The main problem with the prior art is that the flavor is in direct contact with the high-temperature heating wire, causing the flavor to decompose and carbonize under high temperature conditions, thereby reducing the degree of flavor restoration and increasing the generation of harmful substances. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a new type of electronic cigarette, which solves the problem that the flavor directly contacts the high-temperature heating wire, causing the flavor to decompose and carbonize under high temperature conditions, thereby reducing the degree of flavor restoration and increasing the generation of harmful substances.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A new type of electronic cigarette, comprising:

[0007] An oil tank, located in the middle and lower area of ​​the sleeve, for storing a base liquid with high temperature tolerance, the oil tank being sealed and connected to the inner wall of the sleeve through a sealing ring to prevent liquid leakage;

[0008] A flavor sheet, which is located at the upper part or the middle part of the sleeve, is suspended and fixed by the L-supporting member, and is physically separated from the oil tank, and is used to store flavor substances that can volatilize without high temperature, thereby preventing the flavor sheet from being directly exposed to the high temperature area of ​​the heating wire;

[0009] A heating wire, the heating wire is vertically fixed at the bottom of the oil tank and is in close contact with the cotton core, the cotton core is soaked in the base liquid, and is used to evenly guide the base liquid to the heating wire to ensure uniform heating and generate steam;

[0010] An L support member is disposed inside the sleeve to directly support the fragrance sheet, and through a cleverly designed airway guide device, the steam generated by the heating wire flows along the airway path through the surface of the fragrance sheet, and the residual heat of the steam gradually heats the fragrance sheet to optimize the release of the fragrance substance;

[0011] The flavor sheet is positioned upstream in the steam flow path, ensuring that the steam first heats and volatilizes the base liquid, and then releases the flavor substances through the appropriate residual temperature when passing through the flavor sheet, thereby achieving efficient release of the flavor substances and high restoration of the flavor.

[0012] Preferably, the material of the flavor tablet is one or more of cotton, sponge, linen, non-woven fabric, wood, silica gel, plastic, ceramic, gel, paste or liquid.

[0013] Preferably, the flavor tablet is in the shape of a sheet, a sphere, a cube, a strip, a tube or a granule.

[0014] Preferably, the flavor sheet is arranged on the top, middle, bottom, side of the oil tank or airway, or is arranged inside, on an external part, or on a mouthpiece of the electronic cigarette device.

[0015] Preferably, the heating wire heats the base liquid in the oil tank to a temperature below 160° C. to reduce the impact of high temperature on the flavor sheet.

[0016] Preferably, the base liquid is a solution of propylene glycol, vegetable glycerin and nicotine.

[0017] Preferably, the flavor sheet avoids the loss of flavor and reduces the production of carbonized substances by reducing high-temperature heating. The oil tank is provided with a multi-layer structure inside to optimize the distribution of the base liquid so that it can be evenly supplied to the cotton core to avoid local overheating or dry burning.

[0018] Preferably, the electronic cigarette device can make the steam flow evenly through the flavor sheet through an optimized airway design, thereby ensuring the stable release of the flavor substance and avoiding flavor deterioration caused by local overheating.

[0019] Preferably, the electronic cigarette device achieves a high degree of fragrance restoration while significantly reducing the generation of harmful substances by independently storing the flavor tablets and the base liquid.

[0020] Preferably, the surface of the flavor sheet is subjected to microporation treatment, so that steam can penetrate the flavor sheet more evenly, thereby further enhancing the release of the flavor substance.

[0021] Working principle: Based on the principle of low-temperature polymer volatilization, the flavor sheet is physically separated and stored from the base liquid to achieve efficient release and high reduction of the flavor substances. Traditional electronic cigarettes usually mix flavor substances such as essential oils with high-temperature resistant base liquids such as propylene glycol, vegetable glycerin and nicotine solutions, and then directly contact and heat the heating wire. The heating temperature is usually above 160°C. However, the flash point of the flavor is much lower than this high temperature. The high temperature not only leads to the loss of flavor, making it smell one flavor but another flavor when inhaled, but also prompts the flavor to produce more carbonized substances, forming carbon deposits, affecting the taste and shortening the life of the equipment. In order to solve these problems, the heating wire in the present invention only heats the base liquid in the oil tank, and the temperature is controlled below 160°C. The generated steam flows from bottom to top through the flavor sheet located at the upper or middle part of the sleeve through the optimized airway. The residual temperature of the steam gradually heats the flavor sheet, so that the flavor substances therein are fully volatilized at low temperature and mixed with the steam to form a highly reduced flavor smoke for users to inhale. This design avoids direct exposure of the flavor to high temperature areas, prevents the loss of flavor and the generation of harmful substances, reduces the formation of carbon deposits, and prolongs the service life of the electronic cigarette. At the same time, through the diverse materials and shapes of flavor sheets such as cotton, sponge, ceramic, etc., and the ingenious design of the L support, the flavor sheets can be flexibly set in different positions of the oil tank or airway, optimizing the release effect of the flavor substances.

[0022] The present invention provides a novel electronic cigarette having the following beneficial effects:

[0023] 1. The present invention stores the flavor tablets separately from the base liquid, so that the flavor does not directly contact the high-temperature heating wire, thereby avoiding the decomposition and carbonization of the flavor at high temperature. The residual heat of the steam gradually heats the flavor tablets, so that the flavor substances are fully released at a suitable temperature, retaining the original flavor of the flavor, achieving a high degree of flavor restoration, and improving the user's smoking experience.

[0024] 2. The heating wire of the present invention only heats the base liquid to below 160°C, which is much lower than the heating temperature of traditional electronic cigarettes. This reduces the damage of high temperature to the flavor and the base liquid, avoids the carbonization of the flavor at high temperature, reduces the generation of harmful substances, improves the safety of electronic cigarettes, and is beneficial to the health of users.

[0025] 3. Since the essence of the present invention does not directly contact high temperature, the formation of carbon deposits is greatly reduced, the service life of the heating wire and the cotton core is extended, the frequency of cleaning and maintenance is reduced, the user's use cost is reduced, and the reliability and stability of the product are improved.

[0026] 4. The flavor sheet of the present invention can be set at different positions such as the top, middle, bottom, and side of the oil bin or airway to optimize the path of steam flowing through the flavor sheet. By optimizing the airway design and the application of L-support members, the steam can flow evenly through the flavor sheet to ensure the stable release of the flavor substances and avoid the deterioration of the flavor caused by local overheating.

[0027] 5. The oil bin of the present invention is sealed and connected to the sleeve through a sealing ring to prevent leakage of the base liquid, thereby improving product reliability and user experience. The flavor tablets and the base liquid are stored separately to reduce the risk of leakage of the liquid flavor. A multi-layer structure is provided inside the oil bin to optimize the distribution of the base liquid so that it can be evenly supplied to the cotton core, avoiding local overheating or dry burning, and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A perspective view of the present invention;

[0029] Figure 2 It is a split diagram of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the cotton core part of the present invention.

[0031] Among them, 1. Sleeve; 2. Fragrance tablets; 3. Sealing ring; 4. Heating wire; 5. Cotton core; 6. Oil tank; 7. L support. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please refer to the attached Figure 1 - Attachment Figure 3 The embodiment of the present invention provides a novel electronic cigarette, including:

[0034] The oil tank 6 is located in the middle and lower area of ​​the sleeve 1 and is used to store a base liquid with high temperature tolerance. The oil tank 6 is sealed and connected to the inner wall of the sleeve 1 through a sealing ring 3 to prevent liquid leakage;

[0035] The flavor sheet 2 is located at the upper part or the middle part of the sleeve 1, and is suspended and fixed by the L-support member 7, and is physically separated from the oil tank 6, and is used to store flavor substances that can be volatilized without high temperature, thereby preventing the flavor sheet 2 from being directly exposed to the high temperature area of ​​the heating wire 4;

[0036] The heating wire 4 is vertically fixed at the bottom of the oil tank 6 and is in close contact with the cotton core 5. The cotton core 5 is immersed in the base liquid and is used to evenly guide the base liquid to the heating wire 4 to ensure uniform heating and generate steam;

[0037] L support member 7, L support member 7 is arranged inside the sleeve 1, directly supports the flavor sheet 2, and through the cleverly designed airway guide device, the steam generated by the heating wire 4 flows through the surface of the flavor sheet 2 along the airway path, and gradually heats the flavor sheet 2 through the residual heat of the steam to optimize the release of the aroma substance;

[0038] The flavor sheet 2 is positioned upstream in the steam flow path, ensuring that the steam first heats and volatilizes the base liquid, and then releases the aroma substances through the appropriate residual temperature when passing through the flavor sheet 2, thereby achieving efficient release of the aroma substances and high restoration of the aroma.

[0039] In one embodiment, an oil tank 6 and a flavor sheet 2 are provided inside the sleeve 1 of the electronic cigarette, and the two are separated by physical isolation. The oil tank 6 is located in the middle and lower area of ​​the sleeve 1, and is used to store a base liquid with high temperature tolerance, such as a solution of propylene glycol PG, vegetable glycerin VG and nicotine. The oil tank 6 is sealed and connected to the inner wall of the sleeve 1 through a sealing ring 3 to prevent liquid leakage; the heating wire 4 is vertically fixed to the bottom of the oil tank 6 and is in close contact with the cotton core 5. The cotton core 5 is immersed in the base liquid and is used to evenly guide the base liquid to the heating wire 4 to ensure uniform heating and generate steam. When the electronic cigarette is working, the heating wire 4 heats the base liquid at a temperature below 160°C. , generating steam; the generated steam flows through the flavor sheet 2 from bottom to top through a cleverly designed airway. The flavor sheet 2 is located at the upper or middle part of the sleeve 1, and is suspended and fixed by an L support member 7, and is physically separated from the oil bin 6. Since the flavor sheet is not directly exposed to the high temperature zone, the residual heat of the steam gradually heats the flavor sheet 2, so that the aroma substances therein are fully volatilized at low temperature; when the steam passes through the flavor sheet 2, the aroma substances are fully carried and mixed with the steam to form a highly restored aroma smoke for users to inhale. Through this design, the loss of aroma and the generation of harmful substances caused by direct contact of the flavor with high temperature are avoided, and a more reasonable, efficient and safe aroma release is achieved.

[0040] Specifically, since the flavor sheet 2 is physically separated from the base liquid, the flavor is not directly exposed to the high-temperature heating wire 4, thus avoiding the decomposition and loss of flavor caused by high temperature. The residual heat of the steam causes the flavor substances to volatilize at a suitable temperature, ensuring the purity and consistency of the flavor. The flavor experienced by the user when smoking is highly consistent with the flavor smelled. In traditional electronic cigarettes, flavors are prone to produce carbonized substances and other harmful substances at high temperatures. The present invention heats the base liquid at low temperatures, and the flavor volatilizes at low temperatures, which reduces the formation of carbonized substances, reduces the production of harmful substances, and improves the safety and health of the product. The flavor sheet 2 is made of a variety of materials such as cotton, sponge, ceramic, etc., and has shapes such as sheets, spheres, strips, etc., as well as flexible installation positions, making the flavor more convenient to use. The release of flavor substances is more uniform and stable, and users get a better taste and smoking experience, meeting diverse consumer needs. The base liquid is heated at low temperature to avoid excessive decomposition of the flavor and base liquid by high temperature, reducing safety hazards such as overheating and dry burning of electronic cigarettes. At the same time, the design of the sealing ring 3 prevents liquid leakage and improves the reliability of the equipment. Through the ingenious design of the L support 7 and the airway, the flavor sheet 2 can be flexibly set at the top, middle, bottom, side of the oil tank 6 or the airway, as well as the inside, external parts or nozzle of the equipment to meet different product design and structural requirements.

[0041] The material of the flavor sheet 2 is one or more of cotton, sponge, linen, non-woven fabric, wood, silicone, plastic, ceramic, gel, paste or liquid; the shape of the flavor sheet 2 is sheet, sphere, cube, strip, tube or granular; the flavor sheet 2 is arranged at the top, middle, bottom, side of the oil tank 6 or the airway, or is arranged inside, externally or at the mouthpiece of the electronic cigarette device; the heating wire 4 heats the base liquid in the oil tank 6 to a temperature below 160°C to reduce the high temperature effect on the flavor sheet 2; the base liquid is a solution of propylene glycol, vegetable glycerin and nicotine; the flavor sheet 2 avoids the loss of fragrance and the production of carbonized substances by reducing high-temperature heating, and a multi-layer structure is provided inside the oil tank 6 to optimize the distribution of the base liquid so that it can be evenly supplied to the cotton core 5 to avoid local overheating or dry burning.

[0042] In one embodiment, the sleeve 1 of the electronic cigarette is provided with an oil tank 6 and a flavor sheet 2 inside. The oil tank 6 is located in the middle and lower area of ​​the sleeve and is used to store a base liquid with high temperature tolerance. The base liquid is a solution of propylene glycol, vegetable glycerin and nicotine. The oil tank is sealed and connected to the inner wall of the sleeve through a sealing ring 3 to prevent liquid leakage, and a multi-layer structure is provided inside to optimize the distribution of the base liquid so that it can be evenly supplied to the cotton core 5 to avoid local overheating or dry burning. The flavor sheet 2 is located in the upper or middle part of the sleeve 1 and is suspended and fixed by an L support 7 to maintain physical separation from the oil tank 6. The material of the flavor sheet can be one or more of cotton, sponge, linen, non-woven fabric, wood, silicone, plastic, ceramic, gel, paste or liquid, and its shape can be sheet, sphere, cube, strip, tube or granule. The flavor sheet can be set on the top, middle, bottom, side of the oil tank or airway, or inside, external or at the mouthpiece of the electronic cigarette device. It has a high degree of design flexibility. The generated steam flows along the cleverly designed airway path and passes through the surface of the flavor sheet 2. Since the residual temperature of the steam is lower than 160°C, it can gradually heat the flavor sheet so that the flavor substances therein can be fully volatilized without the need for high temperature. The flavor substances are mixed with the steam to form a highly reduced flavor smoke for users to inhale. By reducing the high-temperature heating of the flavor, the loss of flavor is avoided and the generation of carbonized substances is reduced.

[0043] The electronic cigarette device can make the steam flow evenly through the flavor sheet 2 through the optimized airway design, thereby ensuring the stable release of the aroma substances and avoiding the deterioration of the aroma caused by local overheating; the electronic cigarette device can achieve a high degree of aroma restoration while greatly reducing the generation of harmful substances through the independent storage of the flavor sheet 2 and the base liquid; the surface of the flavor sheet 2 is microporous, so that the steam can penetrate the flavor sheet 2 more evenly, thereby further enhancing the release of the aroma substances.

[0044] In one embodiment, the sleeve 1 of the electronic cigarette is provided with an oil tank 6 and a flavor sheet 2 inside, and the two are physically separated. The oil tank 6 is located in the middle and lower area of ​​the sleeve, and is used to store a base liquid with high temperature tolerance, such as a solution of propylene glycol, vegetable glycerin and nicotine. The oil tank is sealed and connected to the inner wall of the sleeve through a sealing ring 3 to prevent liquid leakage. A multi-layer structure is provided inside to optimize the distribution of the base liquid, ensure that the base liquid can be evenly supplied to the cotton core 5, and avoid the occurrence of local overheating or dry burning. The heating wire 4 is vertically fixed at the bottom of the oil tank 6 and is in close contact with the cotton core 5 soaked in the base liquid. The heating wire heats the base liquid to a temperature below 160°C to generate steam, thereby reducing the high temperature effect on the flavor sheet 2. The flavor sheet 2 is located at the upper or middle part of the sleeve 1 and is suspended and fixed by an L support 7. The material of the flavor sheet can be cotton, sponge, ceramic, etc., and its surface is microporous, so that the steam can penetrate the flavor sheet more evenly and enhance the release of the aroma substance. The optimized airway design allows the steam to flow evenly from bottom to top along a specific path through the surface of the flavor sheet 2. The flavor slice is located upstream of the steam flow path, and the residual heat of the steam gradually heats the flavor slice, allowing the flavor substances therein to fully volatilize at a low temperature.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of electronic cigarette, characterized in that: include: An oil bin (6), the oil bin (6) being located in the middle and lower region of the sleeve (1) and being used to store a base liquid having high temperature tolerance, the oil bin (6) being sealedly connected to the inner wall of the sleeve (1) via a sealing ring (3) to prevent liquid leakage; A flavor sheet (2), the flavor sheet (2) being located at the upper part or the middle part of the sleeve (1), being suspended and fixed by the L-support member (7), being physically separated from the oil bin (6), and being used for storing flavor substances that can volatilize without high temperature, thereby preventing the flavor sheet (2) from being directly exposed to the high temperature area of ​​the heating wire (4); A heating wire (4), wherein the heating wire (4) is vertically fixed to the bottom of the oil bin (6) and is in close contact with the cotton core (5), wherein the cotton core (5) is soaked in the base liquid and is used to evenly guide the base liquid to the heating wire (4) to ensure even heating and steam generation; An L support member (7), the L support member (7) being arranged inside the sleeve (1) and directly supporting the flavor sheet (2), and through a cleverly designed airway guide device, the steam generated by the heating wire (4) flows along the airway path through the surface of the flavor sheet (2), and the residual heat of the steam gradually heats the flavor sheet (2), so as to optimize the release of the aroma substance; The flavor sheet (2) is positioned upstream in the steam flow path, ensuring that the steam first heats and volatilizes the base liquid, and then releases the flavor substances through the appropriate residual temperature when passing through the flavor sheet (2), thereby achieving efficient release of the flavor substances and high restoration of the flavor.

2. A novel electronic cigarette according to claim 1, characterized in that: The material of the flavor sheet (2) is one or more of cotton, sponge, linen, non-woven fabric, wood, silica gel, plastic, ceramic, gel, paste or liquid.

3. A novel electronic cigarette according to claim 1, characterized in that: The flavor sheet (2) is in the shape of a sheet, a sphere, a cube, a strip, a tube or a granule.

4. A novel electronic cigarette according to claim 1, characterized in that: The flavor sheet (2) is arranged at the top, middle, bottom, or side of the oil bin (6) or the airway, or is arranged inside, on an external part, or at a mouthpiece of the electronic cigarette device.

5. A novel electronic cigarette according to claim 1, characterized in that: The heating wire (4) heats the base liquid in the oil bin (6) to a temperature below 160° C., so as to reduce the influence of high temperature on the flavor sheet (2).

6. A novel electronic cigarette according to claim 1, characterized in that: The base liquid is a solution of propylene glycol, vegetable glycerin and nicotine.

7. A novel electronic cigarette according to claim 1, characterized in that: The flavor sheet (2) avoids loss of flavor and reduces the generation of carbonized substances by reducing high-temperature heating. The oil bin (6) is provided with a multi-layer structure inside to optimize the distribution of the base liquid so that it can be evenly supplied to the cotton core (5) to avoid the occurrence of local overheating or dry burning.

8. A novel electronic cigarette according to claim 1, characterized in that: The electronic cigarette device can make steam flow evenly through the flavor sheet (2) through an optimized airway design, thereby ensuring stable release of flavor substances and avoiding flavor deterioration caused by local overheating.

9. A novel electronic cigarette according to claim 1, characterized in that: The electronic cigarette device achieves a high degree of fragrance restoration while significantly reducing the generation of harmful substances by independently storing the flavor sheet (2) and the base liquid.

10. A novel electronic cigarette according to claim 1, characterized in that: The surface of the flavor sheet (2) is subjected to microporation treatment, so that steam can penetrate the flavor sheet (2) more evenly, thereby further enhancing the release of the flavor substance.

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