CN220734413U - Gel filter stick - Google Patents
Gel filter stick Download PDFInfo
- Publication number
- CN220734413U CN220734413U CN202322434797.3U CN202322434797U CN220734413U CN 220734413 U CN220734413 U CN 220734413U CN 202322434797 U CN202322434797 U CN 202322434797U CN 220734413 U CN220734413 U CN 220734413U
- Authority
- CN
- China
- Prior art keywords
- gel
- carrying
- filter stick
- filter rod
- smoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003205 fragrance Substances 0.000 claims abstract description 11
- 229920001747 Cellulose diacetate Polymers 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 11
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 14
- 239000010410 layer Substances 0.000 description 5
- 238000010104 thermoplastic forming Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model provides a gel filter stick relates to cigarette technical field, includes filter stick body (1) of being made by cellulose diacetate silk bundle, filter stick body (1) are equipped with the carrying gluey passageway (2) at axial link up both ends, are equipped with in carrying gluey passageway (2) and carry fragrant gel layer (3), carry the internal surface that fragrant gel layer (3) distributed whole carrying gluey passageway (2). When the smoke flows through the filter rod section, the smoke only flows through the hollow holes coated with gel on the surfaces, so that the heat of the smoke is concentrated in the holes to be released. The contact area of the gel and the smoke is increased, so that the gel is better subjected to phase change, heat is absorbed, and the fragrance is fully released.
Description
Technical Field
The utility model relates to the technical field of cigarettes, in particular to a gel filter stick for a cigarette filter tip.
Background
The gel has the characteristics of fragrance retention at low temperature and fragrance release after phase change when heated. In recent years, the filter stick has certain application in the field of filter sticks for cigarettes. The traditional gel filter stick is generally formed by wrapping a gel wire bundle in the center of a cellulose diacetate wire bundle, the smoke contacts with the outer wall of the gel wire bundle, and the gel is heated to generate phase change to release fragrance. However, as the contact area of the gel wire harness and the smoke is smaller, only the gel on the surface layer of the gel wire harness with smaller area is subjected to phase change, and the fragrance release is insufficient, which is the biggest problem of the traditional gel filter stick.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: in view of the above, there is provided a gel filter stick capable of sufficiently releasing aroma.
The technical scheme of the utility model is as follows: the gel filter stick comprises a filter stick body which is made of cellulose diacetate tows through thermoplastic forming, wherein the filter stick body is provided with a glue carrying channel which axially penetrates through two ends, a fragrance carrying gel layer is arranged in the glue carrying channel, and the fragrance carrying gel layer is fully distributed on the inner surface of the whole glue carrying channel.
The utility model has the technical effects that: when the smoke flows through the filter rod section, the smoke only flows through the hollow holes coated with gel on the surfaces, so that the heat of the smoke is concentrated in the holes to be released. The contact area of the gel and the smoke is increased, so that the gel is better subjected to phase change, heat is absorbed, and the fragrance is fully released. The structure ensures that the gel releases aroma and responds quickly, and can greatly improve the taste of sucking. The filter rod unit can be combined with other functional filter rod units to prepare a multi-functional filter rod.
Drawings
FIG. 1 is a schematic cross-sectional structure of the present utility model.
Description of the embodiments
As shown in fig. 1, a gel filter stick comprises a filter stick body 1 made of cellulose diacetate tows through thermoplastic forming, wherein the filter stick body 1 is provided with a glue carrying channel 2 which axially penetrates through two ends, a fragrance carrying gel layer 3 is arranged in the glue carrying channel 2, and the fragrance carrying gel layer 3 is fully distributed on the inner surface of the whole glue carrying channel 2. The parts outside the glue carrying channels are formed into solid filter sticks with tight smoke and no circulation.
The glue carrying channel 2 is a circular channel.
The inner shaft of the gum carrying channel 2 is provided with a partition board 4 for separating the channels, and the perfume carrying gel layer 3 is arranged on the surfaces of the whole gum carrying channel 2 and the partition board 4.
The partition plates 4 are radially distributed through the center of the glue carrying channel 2.
The number of the partition boards 4 is 3, and the glue carrying channels are divided into 3 equal parts.
The glue carrying channel 2 is made of PE tube. The hole site is reserved on the filter stick body, and then a channel made of PE pipe penetrates through the hole site.
The diameter of the filter stick body 1 is 5-8 mm.
The inner diameter of the glue carrying channel 2 is 2-3 mm.
The number of the glue carrying channels 2 is 3, and the glue carrying channels are uniformly distributed around the axis.
Claims (9)
1. The utility model provides a gel filter stick, includes filter stick body (1) of being made by cellulose diacetate silk bundle, its characterized in that, filter stick body (1) are equipped with the year gluey passageway (2) at axial link up both ends, are equipped with in year gluey passageway (2) and carry fragrant gel layer (3), carry fragrant gel layer (3) to be covered with the internal surface of whole year gluey passageway (2).
2. A gel filter rod according to claim 1, wherein the gel carrying channels (2) are circular channels.
3. A gel filter stick according to claim 2, characterized in that a partition plate (4) is axially arranged in the gel carrying channel (2) to separate the channels, and that the fragrance carrying gel layer (3) is arranged on the whole gel carrying channel (2) and the surface of the partition plate (4).
4. A gel filter rod according to claim 3, characterized in that the partition plates (4) are radially distributed through the centre of the gel carrying channel (2).
5. A gel filter rod according to claim 4, wherein the number of spacers (4) is 3.
6. A gel filter rod according to claim 1, wherein the gel carrying channels (2) are made of PE tubing.
7. A gel filter rod according to claim 1, characterized in that the diameter of the filter rod body (1) is 5-8 mm.
8. A gel filter rod according to claim 1, characterized in that the inner diameter of the gel carrying channel (2) is 2-3 mm.
9. A gel filter rod according to any one of claims 1 to 8, wherein the number of gel carrying channels (2) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434797.3U CN220734413U (en) | 2023-09-08 | 2023-09-08 | Gel filter stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434797.3U CN220734413U (en) | 2023-09-08 | 2023-09-08 | Gel filter stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220734413U true CN220734413U (en) | 2024-04-09 |
Family
ID=90568939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434797.3U Active CN220734413U (en) | 2023-09-08 | 2023-09-08 | Gel filter stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220734413U (en) |
-
2023
- 2023-09-08 CN CN202322434797.3U patent/CN220734413U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |