Heating cigarette
By incorporating a nicotine or nicotine salt release section into the filter section of heated cigarettes, the problem of insufficient nicotine release in heated cigarettes is solved, thus improving the smoking experience.
Patent Information
- Application Number
- CN202423274551.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing heated cigarettes do not release nicotine as well as sheet cigarettes, resulting in a less satisfying experience and inconsistent smoke quality.
A release section containing nicotine or nicotine salts is provided in the filter section of the heated cigarette. After the lips come into contact with the release section, the nicotine enters the oral cavity, enhancing the nicotine release effect. The release speed is controlled by a porous wrapping paper.
It enhances the release of nicotine from heated cigarettes, improves the user's smoking experience, and solves the problem of low nicotine release.
Smart Images
Figure CN223773089U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of tobacco technology, and in particular to a heated cigarette. Background Technology
[0002] Heated cigarettes can be classified into sheet type, granule type, and atomized tobacco type based on the type of tobacco raw materials used in their cigarettes.
[0003] Tobacco sheets are favored for their excellent plasticity and high atomizer loading capacity, and are widely used in heated cigarettes. Granular heated cigarettes are made by pulverizing tobacco raw materials and then processing them through a series of steps including granulation, drying, sieving, mixing, flavoring, and cigarette shaping. Compared to sheets, granules represent a significant change in technical architecture; however, they also have some drawbacks, such as potentially significant fluctuations in draw resistance, unstable smoke quality, and controllability issues during production. Atomized tobacco heated cigarettes are made by adding atomizing agents to traditional tobacco. Compared to sheets, traditional tobacco focuses more on showcasing the original flavor of the tobacco, resulting in pure smoke with fewer impurities. However, these heated cigarettes do not release nicotine as well as sheet-type heated cigarettes, resulting in a less satisfying smoking experience. Utility Model Content
[0004] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a heated cigarette stick that can enhance the user experience.
[0005] The technical solution provided by this utility model is as follows:
[0006] A heated cigarette includes a smoke-generating section and a filter section. The smoke-generating section is located at the front end of the cigarette and contains tobacco raw materials for heating to produce smoke. The filter section is located at the rear end of the cigarette and includes a release section containing nicotine or nicotine salt material. When the user's lips come into contact with the release section during inhalation, the nicotine or nicotine salt in the release section is released into the oral cavity.
[0007] Preferably, the release part is cylindrical, and the filter section has a first filter part that is cylindrical inside the release part, and the release part is sleeved on the first filter part.
[0008] Preferably, the filter section includes a front portion and a rear portion, with the release portion located in the front portion.
[0009] Preferably, the rear portion is provided with a cylindrical second filter section, the front end of which is connected to the release section, and the diameter of the second filter section is substantially equal to the outer diameter of the release section.
[0010] Preferably, the second filter section and the first filter section are integrally formed.
[0011] Preferably, the second filter part is wrapped with a first wrapping paper, and the release part is wrapped with a second wrapping paper, so that when the user's lips come into contact with the release part, the second wrapping paper can be moistened by saliva, allowing nicotine or nicotine salts to be released into the oral cavity.
[0012] Preferably, the second wrapping paper is thinner than the first wrapping paper.
[0013] Preferably, the second wrapping paper has multiple holes for the oral cavity to come into contact with nicotine or nicotine salts through the holes.
[0014] Preferably, a cooling section is provided between the smoke-generating section and the filter section for cooling the smoke generated by the smoke-generating section, and an aroma-enhancing section is provided between the smoke-generating section and the cooling section for enhancing the aroma of the smoke generated by the smoke-generating section.
[0015] Preferably, the heated cigarette is a type of heated cigarette made from atomized tobacco.
[0016] Compared to existing technologies, this utility model of heated cigarettes features a release section in the filter section. This release section contains nicotine or nicotine salt material, so that when the user's lips come into contact with the release section during inhalation, the nicotine or nicotine salt in the release section is released into the oral cavity. This compensates for the problem of low nicotine release and insufficient strength in heated cigarettes, thereby enhancing the user experience. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a three-dimensional schematic diagram of a heated cigarette stick according to an embodiment of the present invention;
[0019] Figure 2 for Figure 1 A cross-sectional view of a heated cigarette shown.
[0020] Figure 3 for Figure 1 A three-dimensional schematic diagram of the release section in a heated cigarette stick;
[0021] Figure 4 for Figure 1 The diagram shows the unfolded second wrapping paper in a heated cigarette. Detailed Implementation
[0022] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.
[0024] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" or "several" means two or more, unless otherwise explicitly specified.
[0026] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.
[0027] like Figures 1 to 4 As shown, this embodiment of the invention provides a heated cigarette, which is a type of heated cigarette with atomized tobacco. Of course, other types of heated cigarettes may also be used in other embodiments, but the atomized tobacco type has a more significant need for supplemental nicotine release.
[0028] In this embodiment, the heated cigarette includes, from front to back, a smoke-generating section 1, an aroma-enhancing section 2, a cooling section 3, and a filter section 4. The smoke-generating section 1 contains tobacco raw materials for heating and producing smoke. The aroma-enhancing section 2 contains flavorings to enhance the aroma of the smoke. The cooling section 3 cools the smoke, and the filter section 4 primarily filters the smoke. Of course, in other embodiments, the aroma-enhancing section 2 and / or the cooling section 3 may be omitted, and other methods may be used for aroma enhancement and cooling, or aroma enhancement and cooling may not be performed at all.
[0029] In this embodiment, the filter section 4 includes a front portion 41 and a rear portion 42. The front portion 41 includes a cylindrical release part 411 and a cylindrical first filter part 412 located inside the release part 411, with the release part 411 sleeved on the first filter part 412. The release part 411 contains nicotine or nicotine salt material, so that when the user's lips come into contact with the release part 411 during inhalation, the nicotine or nicotine salt in the release part 411 is released into the oral cavity. The rear portion 42 has a cylindrical second filter part 421, the front end of which is connected to the release part 411, and its diameter is substantially equal to the outer diameter of the release part 411. In this embodiment, the second filter part 421 and the first filter part 412 are integrally formed, except that their diameters differ, with the diameter of the second filter part 421 being larger than that of the first filter part 412. The filter material of the second filter part 421 and the first filter part 412 can be common cellulose acetate.
[0030] In this embodiment, the second filter section 421 is wrapped with a first wrapping paper 51, the release section 411 is wrapped with a second wrapping paper 52, and the smoke-generating section 1, the aroma-enhancing section 2, and the cooling section 3 are wrapped with a third wrapping paper 53. When the user's lips come into contact with the release section 411, the second wrapping paper 52 can be moistened with saliva, allowing nicotine or nicotine salts to be released into the oral cavity. Therefore, the second wrapping paper 52 can be thinner than the first wrapping paper 51 and the third wrapping paper 53. For example, the first wrapping paper 51 and the third wrapping paper 53 can be made of normal roll paper with a basis weight of 30-50 g / m³. 2 The basis weight of the second wrapping paper 52 can be 15-25 g / m³. 2 .
[0031] In this embodiment, the second wrapping paper 52 is further provided with a plurality of holes 521 for the oral cavity to come into contact with nicotine or nicotine salts through the holes 521. The number of holes 521 can be 10-20, evenly distributed radially, with a spacing of 0.5-1.5 mm between each row of holes. The holes 521 can be circular with a diameter of 0.1-0.5 mm.
[0032] In this embodiment, the entire filter section 4 is 7-15mm long, and the rear portion 42 is 4-10mm long. The rear portion 42 is designed to prevent the nicotine from being released too quickly. Because the rear end is closer to the lips and is easily wetted by saliva, if the entire filter section were fitted with a release part, the nicotine would be released too quickly, resulting in an inconsistent inhalation sensation and affecting the vaping experience.
[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A heated cigarette stick, characterized in that, It includes a smoke-generating section and a filter section. The smoke-generating section is located at the front end of the cigarette and is equipped with tobacco raw materials for heating to produce smoke. The filter section is located at the rear end of the cigarette and includes a release section. The release section is equipped with nicotine or nicotine salt material, so that when the user's lips come into contact with the release section during inhalation, the nicotine or nicotine salt in the release section is released into the oral cavity.
2. The heated cigarette as described in claim 1, characterized in that, The release part is cylindrical, and the filter section has a first filter part that is cylindrical inside the release part. The release part is sleeved on the first filter part.
3. The heated cigarette as described in claim 2, characterized in that, The filter section includes a front part and a rear part, with the release part located in the front part.
4. The heated cigarette as described in claim 3, characterized in that, The rear part is provided with a cylindrical second filter section, the front end of which is connected to the release section, and the diameter of the second filter section is basically equal to the outer diameter of the release section.
5. The heated cigarette as described in claim 4, characterized in that, The second filter section is integrally formed with the first filter section.
6. The heated cigarette as described in claim 4, characterized in that, The second filter part is wrapped with a first wrapping paper on the outside, and the release part is wrapped with a second wrapping paper on the outside, so that when the user's lips come into contact with the release part, the second wrapping paper can be moistened by saliva, so that nicotine or nicotine salts can be released into the oral cavity.
7. The heated cigarette as described in claim 6, characterized in that, The second wrapping paper is thinner than the first wrapping paper.
8. The heated cigarette as described in claim 6, characterized in that, The second wrapping paper has multiple holes for the oral cavity to come into contact with nicotine or nicotine salts through the holes.
9. The heated cigarette as described in claim 1, characterized in that, A cooling section is provided between the smoke-generating section and the filter section for cooling down the smoke generated by the smoke-generating section, and an aroma-enhancing section is provided between the smoke-generating section and the cooling section for enhancing the aroma of the smoke generated by the smoke-generating section.
10. The heated cigarette as described in any one of claims 1 to 9, characterized in that, The heated cigarette is a type of heated cigarette with atomized tobacco.