CN209898283U

CN209898283U - Cigarette cartridge

Info

Publication number: CN209898283U
Application number: CN201920233622.7U
Authority: CN
Inventors: 钟雅菱
Original assignee: Fujian Green Gold Biotechnology Co Ltd
Current assignee: Fujian Green Gold Biotechnology Co Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-01-07
Anticipated expiration: 2029-02-22

Abstract

The utility model discloses a cigarette bullet, include: the cigarette comprises a cigarette body and a filter tip, wherein the cigarette body is provided with a smoking substrate, the cross section of the cigarette body is oval, the filter tip is arranged at the top of the cigarette body, and the cross section of the filter tip is the same as that of the cigarette body. The whole cigarette bullet of the utility model is flat, which is convenient for being held by people during the process of smoking, and the section shape of the cigarette bullet can be matched with the lip of the consumer, so that the consumer has good use experience; the flat smoke cartridge can prevent the smoke cartridge from rolling when being placed independently; in addition, compare cylindric cartridge among the prior art, the utility model discloses a cartridge has bigger specific surface area, when being applied to tubular heater with the cartridge, the substrate of fuming in the cartridge can be heated more fully and toast to send more smog.

Description

Cigarette cartridge

Technical Field

The utility model relates to a smoking articles technical field especially relates to a cigarette bullet.

Background

Traditional cigarettes are lit by open fire to produce tobacco-flavored smoke containing nicotine to meet the needs of smokers. However, a great amount of harmful substances are generated in the burning process of the cigarette, which causes physical harm to smokers and passive smokers in the environment, and thus, more and more people tend to use the electronic cigarette.

The novel electronic smoking set can be used for placing the smoke cartridge with the fuming substrate, the smoke cartridge is heated to generate fog, smokers can experience the smoke, the taste and the feeling which are the same as those of the traditional cigarettes, the smoke cartridge is heated and not combusted, the tar content is greatly reduced, and harm to human bodies and environment can be avoided.

The existing smoke cartridge is generally cylindrical in whole, and is not only ignited and sucked by open fire or heated and sucked by an electronic cigarette, but also is not tightly attached to lips of a human body in the sucking process, so that the smoke cartridge is inconvenient to hold by a person and causes poor sucking experience; on the other hand, when the cylindrical cartridge is applied to an electronic cigarette, the smoking substrate at the center of the cartridge is easily heated insufficiently, so that smoke is difficult to be emitted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the cigarette cartridge is convenient to hold by a person and suck by a consumer, has a large specific surface area, and is beneficial to fully heating a smoking substrate.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a cartridge, comprising:

a smoke body having a smoking substrate, the smoke body having an elliptical cross-sectional shape; and

the filter tip is arranged on the top of the cigarette body, and the cross section of the filter tip is the same as that of the cigarette body.

Further, the ratio of the short axis to the long axis of the ellipse is 1:5-3: 5.

Further, the length of the long axis of the ellipse is 8-15mm, and the length of the short axis of the ellipse is 2-6 mm.

Further, the total length of the cartridge is 40-50 mm.

Furthermore, the filter tip sequentially comprises a filtering layer, a cooling layer and a supporting layer from the top to the bottom.

Further, among the axial size of the filter layer, the axial size of the cooling layer, the axial size of the support layer and the axial size of the smoke body, the axial size of the cooling layer is the largest, the axial size of the filter layer is the smallest, and the axial size of the smoke body is larger than the axial size of the support layer.

Furthermore, a first cigarette paper tube is wrapped outside the cigarette body, a second cigarette paper tube is wrapped outside the filter tip, and the first cigarette paper tube is detachably connected with the second cigarette paper tube.

Furthermore, a breakable parting line is arranged at the joint of the first cigarette paper tube and the second cigarette paper tube.

Further, the first cigarette paper tube and the second cigarette paper tube are sleeved.

Furthermore, the second cigarette paper tube sequentially comprises a main body section and a connecting section from the top to the bottom, the filter tip is positioned in the main body section, and the connecting section is sleeved on the top of the first cigarette paper tube.

Furthermore, the second cigarette paper tube is wrapped with tipping paper.

Implement the embodiment of the utility model provides a, will have following beneficial effect: the whole cigarette bullet of the utility model is flat, which is convenient for being held by people during the process of smoking, and the section shape of the cigarette bullet can be matched with the lip of the consumer, so that the consumer has good use experience; the flat smoke cartridge can prevent the smoke cartridge from rolling when being placed independently; in addition, compare cylindric cartridge among the prior art, the utility model discloses a cartridge has bigger specific surface area, when being applied to tubular heater with the cartridge, the substrate of fuming in the cartridge can be heated more fully and toast to send more smog.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is a schematic view of the overall structure of a cartridge according to an embodiment of the present invention;

fig. 2 is a bottom view of a cartridge according to an embodiment of the present invention;

figure 3 is a cross-sectional view of the cartridge shown in figure 2 at a-a;

fig. 4 is an exploded view of a cartridge according to yet another embodiment of the present invention;

description of reference numerals:

100. a filter tip; 110. a filter layer; 120. a cooling layer; 130. a support layer;

200. a body of tobacco; 210. a smoking substrate;

300. a first cigarette paper tube;

400. a second cigarette paper tube; 410. a main body section; 420. a connecting section;

500. the parting line can be broken.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention is: a cigarette cartridge can be independently smoked by a consumer and can also be heated and baked by an electronic cigarette device.

The cartridge is generally in the form of a flat strip comprising a body 200 and a filter 100. The smoking body 200 comprises a smoking substrate 210, the smoking substrate 210 being circumscribed by a first cigarette wrapper 300. Heating or burning the smoke body 200 may cause the smoking substrate 210 to emit smoke. The filter 100 is wrapped by a second cigarette paper tube 400, and the filter 100 is arranged on the top of the cigarette body 200, is butted with the cigarette body 200 and forms an integral whole with the cigarette body 200. The filter 100 is used to reduce smoke, tar, and the like in the mouth during smoking.

The cross section of the cigarette body 200 is elliptical, and the ratio of the minor axis to the major axis of the ellipse is 1:5-3: 5. That is, the entire cigarette body 200 is flat. The cross-sectional shape of the filter 100 is the same as the cross-sectional shape of the cigarette body 200, that is, the filter 100 is flat as a whole.

In the smoking process, the flat cigarette cartridge is convenient for people to hold, and the filter tip 100 can be matched with the lips of a consumer, so that the consumer has good use experience; when the cartridge is placed on the platform, the cartridge will not roll arbitrarily. The cartridge has a larger specific surface area and when the cartridge is applied directly to an electronic cigarette, the smoking substrate 210 within the cartridge can be more fully heated and toasted, thereby emitting more smoke.

In the present embodiment, the length of the major axis of the ellipse is 8 to 15mm, and the length of the minor axis of the ellipse is 2 to 6 mm. The overall length of the cartridge is 40-50 mm.

Specifically, the ratio of the minor axis to the major axis of the ellipse is 2:5, the major axis of the ellipse (i.e., the overall width of the cartridge) is 10mm, the minor axis of the ellipse (i.e., the thickness of the cartridge) is 4mm, and the overall length of the cartridge is 45 mm.

Further, the filter 100 may be wrapped with tipping paper to prevent saliva from wetting the filter 100 when the filter 100 is engaged by a consumer. It will be appreciated that the tipping paper is wrapped around the second cigarette wrapper 400.

The filter 100 comprises a filter layer 110, a cooling layer 120 and a support layer 130 from top to bottom in sequence, wherein the support layer 130 is directly connected with the cigarette body 200. The cross-sectional shapes and sizes of the filter layer 110, the temperature reduction layer 120 and the support layer 130 are respectively the same as those of the cigarette body 200, that is, the filter layer 110, the temperature reduction layer 120 and the support layer 130 are flat. Wherein the filter layer 110 can filter out a part of harmful substances in the smoke, such as nicotine, etc. The cooling layer 120 is mainly used for reducing the temperature of the smoke, so as to prevent the influence on the user experience caused by the higher temperature of the smoke, and meanwhile, the cooling layer 120 also has a filtering effect to a certain extent. The support layer 130 is used as an intermediate structure between the cooling layer 120 and the cigarette body 200, and can also play a certain role in cooling and filtering.

In the present embodiment, of the axial dimension of the filter layer 110, the axial dimension of the cooling layer 120, the axial dimension of the support layer 130, and the axial dimension of the soot body 200, the axial dimension of the cooling layer 120 is the largest to ensure a good cooling effect, the axial dimension of the filter layer 110 is the smallest, and the axial dimension of the soot body 200 is larger than the axial dimension of the support layer 130.

Specifically, the axial dimension of the filter layer 110: axial dimension of the cooling layer 120: axial dimension of the support layer 130: the axial dimension of the body 200 is equal to 0.15: 0.4:0.18:0.27. It can be seen that the axial dimension of the body 200 is small, which minimizes the number of times a user takes a puff, and further reduces the adverse effects of the puff on the health of the user. Of course, in other embodiments, the ratio of the respective axial dimensions of the filter layer 110, the temperature reduction layer 120, the support layer 130, and the tobacco body 200 can have other values.

The filter layer 110 may be an activated carbon filter layer, an asbestos fiber filter layer, or a polypropylene electret filter layer.

The cooling layer 120 may be a polylactic acid cooling layer, or may be a metal powder cooling layer.

The support layer 130 may be a solid structure made of a thermoplastic resin material, or may be a cylindrical structure surrounded by a hard paper shell.

In one embodiment, the filter 100 and the body 200 are removably attached, i.e., the first cigarette wrapper 300 for wrapping the smoking substrate 210 and the second cigarette wrapper 400 for wrapping the filter 100 are removably attached. As for the cigarette chamber, some electronic cigarettes have an open type cigarette chamber, and some electronic cigarettes have a closed type cigarette chamber when in use. For the electronic cigarette with the closed cigarette chamber, the whole cigarette cartridge needs to be put into the cylindrical heater when in use, and the filter tip 100 does not need to be used, at this time, the filter tip 100 and the cigarette body 200 can be detached, and only the cigarette body 200 is put into the electronic cigarette. Therefore, the cartridge according to the present embodiment has improved versatility, and can be applied to different types of electronic cigarettes, thereby reducing the production cost of the cartridge.

Specifically, as shown in fig. 1, a breakable dividing line 500 is provided between the first cigarette paper tube 300 and the second cigarette paper tube 400. It can be understood that the breakable parting line 500 can be formed by forming a circle of micro holes at intervals at the connection between the first cigarette paper tube 300 and the second cigarette paper tube 400, and the micro holes have small diameters, which will not affect the experience of the user in smoking the cigarette 200. When detaching the filter 100 and the cigarette body 200, a force can be directly applied to the breakable parting line 500 to break the cartridge at the breakable parting line 500, so as to separate the filter 100 and the cigarette body 200.

In another embodiment, the first and

second cigarette wrappers

300, 400 are nested. It is understood that the first cigarette paper tube 300 may be sleeved on the second cigarette paper tube 400, and the second cigarette paper tube 400 may be sleeved on the first cigarette paper tube 300.

Specifically, as shown in fig. 4, when the second cigarette paper tube 400 is sleeved on the first cigarette paper tube 300, the second cigarette paper tube 400 sequentially comprises a main body section 410 and a connecting section 420 from top to bottom, the filter 100 is located in the main body section 410, and the connecting section 420 is sleeved on the top of the first cigarette paper tube 300.

In other embodiments, the first and second

cigarette paper cartridges

300, 400 may be integrally formed.

In summary, the whole cigarette bullet provided by the utility model is flat, is convenient for being held by a person during the process of smoking, and can be closely attached to the lip of a consumer, so that the consumer has good use experience; a plurality of flat smoke cartridges can be stacked together, so that the storage space can be saved, and the cigarette box is convenient to carry; the flat smoke cartridge can prevent the smoke cartridge from rolling when being placed independently; in addition, compare cylindric cartridge among the prior art, the utility model discloses a cartridge has bigger specific surface area, when being applied to tubular heater with the cartridge, the substrate 210 of fuming in the cartridge can be heated more fully and toasted to send more smog.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. A cartridge, comprising:

2. The cartridge of claim 1, wherein the ratio of the minor axis to the major axis of the ellipse is from 1:5 to 3: 5.

3. The cartridge of claim 1, wherein the major axis of the ellipse has a length of 8-15mm and the minor axis of the ellipse has a length of 2-6 mm.

4. The cartridge of claim 1, wherein the cartridge has an overall length of 40-50 mm.

5. The cartridge of claim 1, wherein the filter comprises, in order from top to bottom, a filter layer, a cooling layer, and a support layer.

6. The cartridge of claim 5, wherein the axial dimension of the cooling layer is largest and the axial dimension of the filter layer is smallest among the axial dimensions of the filter layer, the cooling layer, the support layer, and the body, which is larger than the axial dimension of the support layer.

7. The cartridge of claim 1, wherein said body overwrap has a first rolled smoking web, said filter overwrap has a second rolled smoking web, and said first rolled smoking web is removably attached to said second rolled smoking web.

8. The cartridge of claim 7, wherein a frangible line of severance is provided at the junction of the first and second wrappers.

9. The cartridge of claim 7, wherein said first and second cigarette wrappers are nested.

10. The cartridge of claim 9, wherein said second cigarette wrapper comprises, in order from top to bottom, a body section and an attachment section, said filter being located within said body section, said attachment section being fitted over the top of said first cigarette wrapper.