CN104705791A - Cigarette filtering unit - Google Patents
Cigarette filtering unit Download PDFInfo
- Publication number
- CN104705791A CN104705791A CN201510048378.3A CN201510048378A CN104705791A CN 104705791 A CN104705791 A CN 104705791A CN 201510048378 A CN201510048378 A CN 201510048378A CN 104705791 A CN104705791 A CN 104705791A
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- CN
- China
- Prior art keywords
- filter
- cigarette
- filter unit
- push rod
- unit according
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
- A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
- A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
A cigarette filtering unit comprises a filtering cotton body, a filtering material and a pushing rod. The filtering cotton body comprises a passage formed in the inside. The passage is provided with a containing portion and a scattering portion. The containing portion is provided with an open end communicated with the outside and a connecting end communicated with the scattering portion. The filtering material and the pushing rod are arranged in the containing portion, and a part of the pushing rod extends out of the open end in a protruding mode, and at least a part of the filtering material can be forced to enter the scattering portion by pressing the pushing rod. When a smoker smokes a cigarette, the filtering material can be made to be scattered inside the scattering portion just by pressing the protruding extension part of the pushing rod, the shape of the filtering cotton body is not damaged, then airflow passing the filtering cotton body is made to forcedly pass the filtering material, and therefore the effects of filtering and generation of special flavor are achieved.
Description
Technical field
The present invention relates to a kind of filter element, particularly relate to a kind of cigarette filter unit.
Background technology
Now in society, cigarette has become the daily necessities of groups of people gradually, but cigarette is containing, for example nicotine, tar ... Deng harmful substance, very large injury is produced to the health of smoker, to be smoker will avoid as far as possible for this, in order to avoid the impact that harmful substance causes, the many meetings of commercial cigarettes arrange a filter pulp in tail end, but, the filter effect of this filter pulp is limited, has the space of improvement.Moreover the cigarette of various taste falls over each other to release, competition is fierce gradually, for cigarette manufacturer, how to provide differently flavoured cigarette to become a difficult problem gradually.
For TaiWan, China new patent TWM377872, it embeds a filter material in this filter pulp, by this filter material with adsorb harmful components.This filter material has the thin layer of a hollow, and device at least one liquid in it.This liquid has can effect of adsorb harmful components, and therefore, smoker only needs this filter material to rack and liquid dispersion in it just can be made in this filter pulp, just can improve the effect of filtration.But when extruding, this filter material can slide in this filter pulp, is comparatively difficult to rack, therefore the liquid in this filter material could disengage by normal this filter pulp of extruding repeatedly that needs.But after repeatedly extruding, often make this filter pulp gross distortion, become and be difficult to suck.Further, this filter material does not have the effect providing and change and suck local flavor.Therefore, still lack on the market at present to have simultaneously and do not destroy filter pulp profile, filtering out harmful matter promote and suck the cigarette of the function of local flavor.
Summary of the invention
The object of the present invention is to provide and a kind ofly do not destroy filter pulp profile, filtering out harmful matter promote and suck the cigarette filter unit of local flavor.
Cigarette filter unit of the present invention, comprises a filter pulp body, a filter material, and a push rod.
This filter pulp body comprises one and is formed at inner passage.This passage has a holding part and a through part.This holding part has an open end be in communication with the outside, and a link be communicated with this through part.
This filter material is arranged at this holding part.
This push rod is arranged at this holding part, and part protrudes out this open end, and this filter material that can be forced to small part when this push rod of pressing enters this through part.
Cigarette filter unit of the present invention, this push rod comprises the anti-back portion that at least one is formed at outer peripheral face, and this anti-back portion can fasten in this filter pulp body, and then prevents this push rod from skidding off from the open end of this passage.
Cigarette filter unit of the present invention, this anti-back portion is general in the form of a truncated cone, and is extend obliquely towards the direction away from this link.
Cigarette filter unit of the present invention, this filter pulp body is generally cylindrical, and also comprises a central axis, and this holding part extends along this central axis, and this through part extends along the radial direction of this central axis.
Cigarette filter unit of the present invention, also comprise a discrete item, this discrete item is arranged in this filter pulp body, and the link of this holding part relatively, when this push rod of pressing can force this filter material to contact with this discrete item, and this filter material is forced to be scattered in the through part of this passage.
Cigarette filter unit of the present invention, this discrete item adopts pricker, and embeds this filter pulp body, and pin end protrudes into the through part of this passage and aims at this link.
Cigarette filter unit of the present invention, this filter material adopts a capsule, this capsule energy loaded with liquid, gel, powder, graininess filter pearl, or its etc. combination.
Cigarette filter unit of the present invention, this filter material adopts a club, this club be powder, graininess filter pearl or its etc. combination pressing form.
Cigarette filter unit of the present invention, this filter material adopts a paste.
Cigarette filter unit of the present invention, also comprises a shell, and this shell around this filter pulp body coated, and comprises a socket part can installed for a cigarette, this socket part and this open end homonymy, and is longer than the part that this push rod protrudes out this open end.
Beneficial effect of the present invention is: when smoker is for sucking, only need to press the part that this push rod protrudes out, just this filter material can be allowed to be scattered in this through part, and do not destroy the shape of this filter pulp body, and then make to pass through this filter material by the air-flow forced of this filter pulp body, reach the effect of filtering and producing flavour.
Accompanying drawing explanation
Of the present invention other feature and effect, clearly present in reference to graphic embodiment, wherein:
Fig. 1 is a stereogram, and the first embodiment of cigarette filter unit of the present invention is described;
Fig. 2 is a cross-sectional schematic, and this first embodiment is described;
Fig. 3 is a sectional view, illustrates that a push rod of this first embodiment is not pressed;
Fig. 4 is a sectional view, illustrates that this push rod of this first embodiment is pressed;
Fig. 5 is a stereogram, and the second embodiment of cigarette filter unit of the present invention is described;
Fig. 6 is a three-dimensional exploded view, and this second embodiment is described;
Fig. 7 is a cross-sectional schematic, illustrates that this push rod of this second embodiment is not pressed;
Fig. 8 is a cross-sectional schematic, illustrates that this push rod of this second embodiment is pressed.
Detailed description of the invention
Before the present invention is described in detail, should be noted that in the following description content, similar element represents with identical numbering.
Consulting Fig. 1, Fig. 2 and Fig. 3, the first embodiment of cigarette filter unit 3 of the present invention, is directly be bonded to a pipe tobacco post 21, forms a cigarette 2.This pipe tobacco post 21 forms by most pipe tobacco 211 is curling, and its production method belongs to existing, does not repeat at this.
This cigarette filter unit 3 comprises a filter pulp body 31, filter material 32, discrete item 34, and a push rod 33.
This filter pulp body 31 is generally cylindrical, and comprises the passage 311 that is formed at inside, and a central axis L.This passage 311 has a holding part 312 and a through part 313.This holding part 312 extends along this central axis L, and has an open end be in communication with the outside 314, and a link 315 be communicated with this through part 313.This through part 313 extends along the radial direction of this central axis L, and is formed discoid.In the present embodiment, this filter pulp body 31 is two-segment type, its etc. spaced and define this through part 313, and wherein a joint has this holding part 312.
This filter material 32 is arranged at this holding part 312, and this link 315 contiguous.This filter material 32 to discharge special fragrance, and can also be deployed into the function with filtering.This filter material 32 can adopt multiple aspect, as adopted a capsule, a paste, or a club.When adopt capsule time, can in this capsule loaded with liquid, gel, powder, graininess filter pearl, or its etc. combination.When adopting paste, be that aforesaid gel, powder modulation are formed.When adopt club time, be by aforesaid powder, graininess filter pearl or its etc. combination pressing form.In the present embodiment, be the capsule adopting loaded with liquid.
Aforesaid liquid, gel, powder can form for the spices modulation with special odor, and spices can be selected from peppermint, spearmint, honey, cream, coffee, tea, cocoa, Chinese ilex, cardamom, Chinese cassia tree, bitter fragrant tree, santal, ginger, fennel, flowers and plants fragrance material (as: lavender, vanilla, Radix Glycyrrhizae, jasmine, Salvia japonica, cloves), fruit aroma material (as: lemon, orange, apple, peach, orange, cherry, strawberry etc.), or its etc. combination, but it is selected and is not limited to aforesaid aspect.
Aforesaid powder and graininess filter pearl, can be selected from active carbon, molecular sieve (as: zeolite), clay, activated alumina, silica gel or its etc. mixing.Powder and graininess filter pearl can not only noxious materials in adsorption gas flow, can also adsorbing contaminant and particulate, change local flavor when sucking whereby.
This discrete item 34 is arranged in this filter pulp body 31, and the link 315 of this holding part 312 relatively.This discrete item 34 embeds this filter pulp body 31, or buries underground to this filter pulp body 31.In the present embodiment, this discrete item 34 adopts pricker 341, and pin end protrudes into the through part 313 of this passage 311 and aims at this link 315.
This push rod 33 is arranged at this holding part 312, and part protrudes out this open end 314.This push rod 33 comprises the anti-back portion 331 that three are formed at outer peripheral face at intervals.Described anti-back portion 331 can fasten in this filter pulp body 31, and then prevents this push rod 33 from skidding off from the open end 314 of this passage 311.In the present embodiment, each anti-back portion 331 is general in the form of a truncated cone, and is extend obliquely towards the direction away from this link 315, therefore, when this push rod 33 is towards this link 315 displacement, because described anti-back portion 331 tilts towards the direction away from this link 315, therefore there is less resistance.
Consult Fig. 3 and Fig. 4, press this filter material 32 that this push rod 33 can be forced to small part and enter this through part 313, this filter material 32 is contacted with this discrete item 34, and forces this filter material 32 to be scattered in the through part 313 of this passage 311 by the effect of this discrete item 34.The cross section of this through part 313 almost with the cross section homalographic of this filter pulp body 31, therefore when sucking, major part air-flow all needs by this through part 313, therefore filter material 32 is in the inner disperseed will to adsorb noxious material, impurity and particulate whereby, and, also can discharge special fragrance simultaneously, improve the local flavor sucking cigarette 2 further.
When this filter material 32 adopts capsule, this pricker 341 can puncture this capsule and the material in it flowed out and is dispersed to this through part 313; If when this filter material 32 adopts club, this pricker 341 can pulverize this club, becomes Powdered, and is dispersed to this through part 313; And when this filter material 32 adopts paste, paste just can be shunted and be dispersed to this through part 313 by this pricker 341.
In the present embodiment, this filter material 32 adopts capsule, and after therefore this capsule is punctured, liquid is wherein by outflow and be scattered in this through part 313, is finally absorbed by this filter pulp body 31 again.
Via above-mentioned explanation, can again advantage of the present invention be summarized as follows:
One, when smoker is for sucking, only need to press the part that this push rod 33 protrudes out, just this filter material 32 can be allowed to be scattered in this through part 313, and do not destroy the shape of this filter pulp body 31, and then make to pass through this filter material 32 by the air-flow forced of this filter pulp body 31, reach the effect of filtering and producing flavour.
Two, this filter material 32 can adopt different selections according to the needs of user, when sucking local flavor as only needed adsorbing contaminant and particulate to improve, just powder and graininess filter pearl can be adopted, if desired have when sucking local flavor especially, just can adopt containing the liquid of spices, gel or powder, therefore, the present invention can be adjusted to various local flavor according to the needs of user.
What three, this discrete item 34 can be more perfect is distributed in the through part 313 of this passage 311 by this filter material 32, improves the effect of filtering and producing flavour.
Four, described anti-back portion 331 can avoid this push rod 33 to skid off from the open end 314 of this passage 311, therefore when sucking, can not occur this push rod 33 sucking-off and the danger eaten by mistake in this open end 314.
Consult Fig. 5 and Fig. 6, the second embodiment of cigarette filter unit 3 of the present invention is installed for a cigarette 2.This cigarette packets is containing a pipe tobacco post 21 be made up of pipe tobacco 211, and a filter tip 22 be connected with this pipe tobacco post 21.
The present embodiment cigarette filter unit 3 structure is identical with the cigarette filter unit 3 of this first embodiment haply, difference is: the present embodiment does not need directly to be formed on cigarette, this push rod 33 does not have described anti-back portion 331 (see Fig. 2), and also comprises a shell 35.
This shell 35 around this filter pulp body 31 coated, and comprises a socket part 351 can installed for the filter tip 22 of this cigarette 2.This socket part 351 and this open end 314 homonymy, and be longer than the part that this push rod 33 protrudes out this open end 314.
Consult Fig. 7 and Fig. 8, this socket part 351 can, as the guardrail of this push rod 33, protect this push rod 33 to be pressed when not using.And when this cigarette 2 is mounted to this socket part 351, this cigarette 2 can directly press this push rod 33 and make this filter material 32 be scattered in the through part 313 of this passage 311.
So, this second embodiment can not only reach first to be implemented outside identical effect with this, and also disclose a kind of need and be directly formed at the cigarette filter unit 3 on this cigarette 2, it can be separately manufactured and sell, and uses more extensive.
In sum, smoker only needs to press this push rod 33 just can allow this filter material 32 be scattered in this filter pulp body 31, and then passes through this filter material 32 with making air-flow forced, reaches the effect of filtering and producing flavour, so really can reach object of the present invention.
As described above, be only embodiments of the invention, and when not limiting scope of the invention process with this, namely all simple equivalences done according to claims of the present invention and description change and modify, and all still belong to scope of the present invention.
Claims (10)
1. a cigarette filter unit, is characterized in that: this cigarette filter unit comprises:
A filter pulp body, comprise one and be formed at inner passage, this passage has a holding part and a through part, and this holding part has an open end be in communication with the outside, and a link be communicated with this through part;
A filter material, is arranged at this holding part; And
A push rod, is arranged at this holding part, and part protrudes out this open end, and this filter material that can be forced to small part when this push rod of pressing enters this through part.
2. cigarette filter unit according to claim 1, is characterized in that: this push rod comprises the anti-back portion that at least one is formed at outer peripheral face, and this anti-back portion can fasten in this filter pulp body, and then prevents this push rod from skidding off from the open end of this passage.
3. cigarette filter unit according to claim 2, is characterized in that: this anti-back portion is general in the form of a truncated cone, and is extend obliquely towards the direction away from this link.
4. cigarette filter unit according to claim 1, is characterized in that: this filter pulp body is generally cylindrical, and also comprises a central axis, and this holding part extends along this central axis, and this through part extends along the radial direction of this central axis.
5. cigarette filter unit according to claim 4, it is characterized in that: also comprise a discrete item, this discrete item is arranged in this filter pulp body, and the link of this holding part relatively, when this push rod of pressing can force this filter material to contact with this discrete item, and this filter material is forced to be scattered in the through part of this passage.
6. cigarette filter unit according to claim 5, is characterized in that: this discrete item adopts pricker, and embeds this filter pulp body, and pin end protrudes into the through part of this passage and aims at this link.
7. cigarette filter unit according to claim 5, is characterized in that: this filter material adopts a capsule, this capsule energy loaded with liquid, gel, powder, graininess filter pearl, or its etc. combination.
8. cigarette filter unit according to claim 5, is characterized in that: this filter material adopts a club, this club be powder, graininess filter pearl or its etc. combination pressing form.
9. cigarette filter unit according to claim 1, is characterized in that: this filter material adopts a paste.
10. according to the cigarette filter unit in claim 1,4 to 9 described in arbitrary claim, it is characterized in that: this cigarette filter unit also comprises a shell, this shell is around this filter pulp body coated, and comprise a socket part can installed for a cigarette, this socket part and this open end homonymy, and be longer than the part that this push rod protrudes out this open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048378.3A CN104705791A (en) | 2015-01-30 | 2015-01-30 | Cigarette filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048378.3A CN104705791A (en) | 2015-01-30 | 2015-01-30 | Cigarette filtering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104705791A true CN104705791A (en) | 2015-06-17 |
Family
ID=53405888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048378.3A Pending CN104705791A (en) | 2015-01-30 | 2015-01-30 | Cigarette filtering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104705791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734982A (en) * | 2015-06-29 | 2018-02-23 | 菲利普莫里斯生产公司 | Cylinder and device for aerosol generation system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755206A (en) * | 1953-08-17 | 1956-07-17 | Edward L Chapman | Tobacco smoking article |
| US3390686A (en) * | 1965-12-21 | 1968-07-02 | American Tobacco Co | Tobacco smoke filter element |
| CN2100100U (en) * | 1991-04-23 | 1992-04-01 | 戴国辉 | High-efficient filter mouthpiece |
| JP2000014377A (en) * | 1998-06-30 | 2000-01-18 | Hirotsugu Harada | Filter for cigarette with liquid capsule |
| CN1452921A (en) * | 2002-04-23 | 2003-11-05 | 郭晓博 | Filter tip of cigarette |
| GB2415597A (en) * | 2004-07-01 | 2006-01-04 | Christopher Owen Hackling | Cigarette |
| CN101115408A (en) * | 2005-02-04 | 2008-01-30 | 菲利普莫里斯生产公司 | Flavour capsule for enhanced flavour delivery in cigarettes |
| CN101232825A (en) * | 2005-08-15 | 2008-07-30 | 菲利普莫里斯生产公司 | Liquid release device for a smoking article |
| CN102450741A (en) * | 2010-10-26 | 2012-05-16 | 彭明干 | Filter tip for liquid cigarette |
-
2015
- 2015-01-30 CN CN201510048378.3A patent/CN104705791A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755206A (en) * | 1953-08-17 | 1956-07-17 | Edward L Chapman | Tobacco smoking article |
| US3390686A (en) * | 1965-12-21 | 1968-07-02 | American Tobacco Co | Tobacco smoke filter element |
| CN2100100U (en) * | 1991-04-23 | 1992-04-01 | 戴国辉 | High-efficient filter mouthpiece |
| JP2000014377A (en) * | 1998-06-30 | 2000-01-18 | Hirotsugu Harada | Filter for cigarette with liquid capsule |
| CN1452921A (en) * | 2002-04-23 | 2003-11-05 | 郭晓博 | Filter tip of cigarette |
| GB2415597A (en) * | 2004-07-01 | 2006-01-04 | Christopher Owen Hackling | Cigarette |
| CN101115408A (en) * | 2005-02-04 | 2008-01-30 | 菲利普莫里斯生产公司 | Flavour capsule for enhanced flavour delivery in cigarettes |
| CN101232825A (en) * | 2005-08-15 | 2008-07-30 | 菲利普莫里斯生产公司 | Liquid release device for a smoking article |
| CN102450741A (en) * | 2010-10-26 | 2012-05-16 | 彭明干 | Filter tip for liquid cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734982A (en) * | 2015-06-29 | 2018-02-23 | 菲利普莫里斯生产公司 | Cylinder and device for aerosol generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
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| WD01 | Invention patent application deemed withdrawn after publication |