Modularized heating cigarette

Abstract

The utility model belongs to the technical field of novel cigarettes, and particularly relates to a modularized heating cigarette which comprises a tobacco section and a filter tip section, the tobacco section comprises a cigarette paper tube and tobacco materials filled in the cigarette paper tube, and the filter tip section comprises a filter tip cylinder and a functional unit installed in the filter tip cylinder. And the cigarette paper tube is detachably connected with the filter tip cylinder. In the application, the tobacco section and the filter tip section are arranged into the modular structure and are connected in a combined manner, so that finished cigarettes of different specifications and types can be quickly formed in the research and development stage, and the finished cigarettes can be further tested and researched and developed in the subsequent process.

Description

Technical Field

[0001] The utility model belongs to the technical field of novel cigarettes, and particularly relates to a modular heated cigarette. Background Art

[0002] The core material, cigarettes, and their structure are the fundamental elements of heated cigarettes. After designing the heated cigarettes based on product requirements, they are then assembled and formed using filter rod laminating equipment and cigarette making machines. These machines are complex for laminating filters of varying specifications and require a high number of base rod specifications and cigarette raw and auxiliary materials.

[0003] Especially for multi-specification cigarettes, the production cycle is long and the material consumption of single-specification cigarettes is high. Since cigarette materials and proportions need to be constantly adjusted, a lot of time needs to be spent on producing experimental cigarettes, the R&D cycle is long and the R&D test costs are high. Utility Model Content

[0004] The purpose of the utility model is to provide a modular heated cigarette to solve the problem of a long processing time for experimental cigarettes in the cigarette research and development stage.

[0005] In order to achieve the above technical objectives, the technical solutions adopted by this utility model are as follows:

[0006] A modular heated cigarette, characterized in that it includes a tobacco segment and a filter segment, wherein the tobacco segment includes a cigarette paper tube and tobacco material filled in the cigarette paper tube, and the filter segment includes a filter cartridge and a functional unit installed in the filter cartridge, and the cigarette paper tube and the filter cartridge are detachably connected.

[0007] In this application, the tobacco segment and the filter segment are set as a modular structure and connected by combination. In this way, finished cigarettes of different specifications and types can be quickly formed during the research and development stage, which facilitates further testing and development of the finished cigarettes.

[0008] Further optionally, mutually matching elastic blocks and bayonet ports are provided on the end surfaces of the connection between the cigarette paper tube and the filter cartridge.

[0009] In the present application, the connection between the cigarette paper tube and the filter cartridge is provided as a mutually cooperating snap-fit ​​structure, which enables rapid assembly of the test cigarettes.

[0010] Further optionally, an annular structure is provided at the connection between the cigarette paper tube and the filter cartridge, and the annular structure is a rubber ring.

[0011] In this application, a high-temperature resistant rubber ring is provided to connect the cigarette paper tube and the filter cartridge to ensure that both can be used normally under high temperature conditions.

[0012] Further optionally, an annular structure is provided at the connection between the cigarette paper tube and the filter cartridge, and the annular structure is tipping paper.

[0013] In the present application, tipping paper is provided to improve the sealing performance of the connection between the cigarette paper tube and the filter cartridge.

[0014] Further optionally, the filter cartridge includes a first filter cartridge, a second filter cartridge and a third filter cartridge connected in sequence, the third filter cartridge is connected to the cigarette paper tube at one end away from the second filter cartridge, and the functional unit includes a filter unit, a spoiler unit and a support unit arranged in the first filter cartridge, the second filter cartridge and the third filter cartridge in sequence.

[0015] In the present application, each functional unit in the filter cartridge is also configured as a modular structure, so as to facilitate rapid formation of target test cigarettes according to test requirements.

[0016] Further optionally, magnetic rings are provided on the connecting end surfaces of the first filter cartridge, the second filter cartridge and the third filter cartridge.

[0017] The utility model adopting the above technical solution has the following advantages:

[0018] 1. In this application, the tobacco segment and the filter segment are set as a modular structure and connected by combination. In this way, finished cigarettes of different specifications and types can be quickly formed during the research and development stage, which facilitates further testing and research and development of the finished cigarettes.

[0019] 2. In the present application, the connection between the cigarette paper tube and the filter cartridge is provided as a mutually cooperating snap-fit ​​structure, which enables rapid assembly of the test cigarettes.

[0020] 3. In this application, tipping paper is provided to improve the sealing performance of the connection between the cigarette paper tube and the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention can be further described by way of non-limiting examples given in the accompanying drawings;

[0022] Figure 1 Schematic diagram of the disassembly of the modular heated cigarette in embodiment 1 of the present utility model Figure 1 ;

[0023] Figure 2 Schematic diagram of the disassembly of the modular heated cigarette in embodiment 1 of the present utility model Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the overall structure of the modular heated cigarette in embodiment 1 of the present utility model;

[0025] The main component symbols are described as follows:

[0026] 10. Tobacco segments; 11. Cigarette paper tubes; 12. Tobacco materials;

[0027] 20. Filter segment; 21. Filter cartridge; 211. First filter cartridge; 212. Second filter cartridge; 213. Third filter cartridge; 22. Functional unit; 221. Filter unit; 222. Disturbing unit; 223. Support unit; 23. Ring structure;

[0028] 31. Elastic block; 32. Bayonet; 34. Magnetic ring. DETAILED DESCRIPTION

[0029] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that similar or identical parts in the drawings or in the specification are numbered the same. Implementations not shown or described in the drawings are forms known to those skilled in the art. In addition, directional terms such as "upper," "lower," "top," "bottom," "left," "right," "front," and "back" mentioned in the embodiments are merely references to the directions in the drawings and are not intended to limit the scope of protection of the present invention.

[0030] Example 1

[0031] like Figures 1-2 As shown, the modular heated cigarette of the present invention includes a tobacco segment 10 and a filter segment 20. The tobacco segment 10 comprises a cigarette paper tube 11 and tobacco material 12 filled within the cigarette paper tube 11. The tobacco material is, in this case, shredded tobacco or other materials. The filter segment 20 comprises a filter cartridge 21 and a functional unit 22 mounted within the filter cartridge 21. The cigarette paper tube 11 and the filter cartridge 21 are detachably connected.

[0032] The end surfaces of the connection between the cigarette paper tube 11 and the filter cartridge 21 are provided with a matching elastic block 31 and a bayonet 32. After the elastic block 31 is engaged with the bayonet 32, the cigarette paper tube 11 and the filter cartridge 21 are connected together based on its own elastic deformation.

[0033] Preferably, if Figure 3 In order to improve the sealing performance of the connection between the cigarette paper tube 11 and the filter cartridge 21, the present application provides an annular structure 23 around the connection between the cigarette paper tube 11 and the filter cartridge 21. The annular structure 23 is the tipping paper. Figures 1-2 Add and draw the tipping paper.

[0034] The filter rod 21 comprises a first filter rod 211, a second filter rod 212 and a third filter rod 213 connected in sequence. The functional unit comprises a filter unit 221, a turbulence unit 222 and a support unit 223 arranged in the first filter rod 211, the second filter rod 212 and the third filter rod 213 in sequence. It is worth noting that the third filter rod 213 is connected to the second filter rod 212 at one end and is connected to the cigarette paper tube 11 through the elastic clamping block 31 and the clamping opening 32 at the other end.

[0035] In the present application, the connection between the functional units 22 which do not need to be heated is connected through magnetic attraction devices, and the demagnetization phenomenon caused by high temperature does not occur, which ensures the connection effect, while the connection between the tobacco section 10 and the filter section 20 which need to be heated is connected by using a rubber ring or an elastic clamping block 31 which is not affected by high temperature environment, which is practical and has good connection effect.

[0036] Embodiment 2

[0037] In the present embodiment, the main difference compared with embodiment 1 is the connection mode of the cigarette paper tube 11 and the filter rod 21. The annular structure 23 is arranged between the cigarette paper tube 11 and the filter rod 21. The annular structure is a rubber ring. The rubber ring connects the cigarette paper tube 11 and the filter rod 21 through the fixed winding mode. It is worth noting that the rubber ring is a high-temperature-resistant rubber ring to meet the connection requirements of the cigarette paper tube 11 and the filter rod 21 in a high-temperature heating environment.

[0038] The modular heating cigarette provided by the present application is described in detail above. The description of the specific embodiments is only used to help understand the method of the present application and its core idea. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A modular heated cigarette, characterized in that: The invention comprises a tobacco segment (10) and a filter segment (20), wherein the tobacco segment (10) comprises a cigarette paper tube (11) and tobacco material (12) filled in the cigarette paper tube (11), and the filter segment (20) comprises a filter cartridge (21) and a functional unit (22) installed in the filter cartridge (21), and the cigarette paper tube (11) and the filter cartridge (21) are detachably connected.

2. The modular heated cigarette according to claim 1, characterized in that: Mutually matching elastic clamping blocks (31) and bayonet ports (32) are provided on the end surfaces of the connection between the cigarette paper tube (11) and the filter cartridge (21).

3. The modular heated cigarette according to claim 1, characterized in that: An annular structure (23) is provided at the connection between the cigarette paper tube (11) and the filter cartridge (21), and the annular structure (23) is a rubber ring.

4. The modular heated cigarette according to claim 1, characterized in that: An annular structure (23) is provided at the connection between the cigarette paper tube (11) and the filter cartridge (21), and the annular structure (23) is tipping paper.

5. The modular heated cigarette according to claim 1, characterized in that: The filter cartridge (21) comprises a first filter cartridge (211), a second filter cartridge (212) and a third filter cartridge (213) which are connected in sequence; the third filter cartridge (213) is connected to the cigarette paper tube (11) at one end away from the second filter cartridge (212); and the functional unit (22) comprises a filter unit (221), a spoiler unit (222) and a support unit (223) which are arranged in the first filter cartridge (211), the second filter cartridge (212) and the third filter cartridge (213) in sequence.

6. The modular heated cigarette according to claim 5, characterized in that: Magnetic rings (34) are provided on the connecting end surfaces between the first filter cartridge (211), the second filter cartridge (212) and the third filter cartridge (213).

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