CN102258219B - Double-purpose cigarette holder with changeable filter element - Google Patents
Double-purpose cigarette holder with changeable filter element Download PDFInfo
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- CN102258219B CN102258219B CN 201110211513 CN201110211513A CN102258219B CN 102258219 B CN102258219 B CN 102258219B CN 201110211513 CN201110211513 CN 201110211513 CN 201110211513 A CN201110211513 A CN 201110211513A CN 102258219 B CN102258219 B CN 102258219B
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- filter element
- double
- filter core
- chimney
- cigarette holder
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Abstract
The invention discloses a double-purpose cigarette holder with a changeable filter element. The cigarette holder comprises a cigarette tube, a mouthpiece connected to one end of the cigarette tube, a sleeve mouth connected to the other end of the cigarette tube and used for inserting a cigarette, and the filter element placed in the cigarette tube; the filter element is a reusable metal filter element, the outer wall of one end of which is provided with a screw thread, or a wasted plastic filter element; the sleeve mouth relative to the inner wall of the other end of the cigarette is provided with a screw thread matched with the metal filter element; a baffle ring is arranged on the inner wall of the cigarette tube; and a cavity for placing the plastic filter element is formed between the mouthpiece and the baffle ring. The double-purpose cigarette holder with the changeable filter element has better practicability, is suitable for the wasted plastic filter element, and is also suitable for the reusable metal filter element.
Description
Technical field
The present invention relates to a kind of cigarette holder, especially a kind of interconvertible double-purpose cigarette holder of filter core of crossing.
Background technology
The great advantage of crossing the interconvertible double-purpose cigarette holder of filter core is to use easy to clean, and cleaning maintenance only need be changed filter core and get final product especially.Change the harmful substance more than 80% in the separable cigarette of core pattern cigarette holder, can effectively alleviate because of cough that smoking causes, uncomfortable in chest, pharynx and shout the symptom such as swell and ache.
Because the filter effect of filter-type cigarette holder mainly is to rely on filter core, so correct use of filter core, can help to improve filter effect, during actual the use, because the tar content of different cultivars cigarette or smoker's custom, the capital directly affects filtration yield, and the simplest decision method is exactly when the sensation sucking becomes tight when smoking, also just to mean more renew cartridge.
The filter core of crossing in the market the interconvertible double-purpose cigarette holder of filter core is various in style, comprising two kinds that commonly use.A kind of is the filter core that plastic casing adds sponge core, and this filter core generally filters 10-15 and props up cigarette, then just need to more renew.Another kind is the telescopic filter core that metal material is made, and this filter core one end is provided with screw thread, and application of air makes flue gas change velocity attitude through micropore and forms liquid than stream, only needs after using the tobacco tar crock that gathers is wiped clean, and can reuse again.The existing interconvertible double-purpose cigarette holder of filter core of crossing has and is applicable to front a kind of filter core, also have to be applicable to rear a kind of filter core, but do not have that above two kinds of filter cores can both be suitable for cross filter core interconvertible double-purpose cigarette holder, brought inconvenience to the consumer.
Summary of the invention
The problem to be solved in the present invention provides a kind of excessively interconvertible double-purpose cigarette holder of filter core that can be suitable for two kinds of filter cores described in the background technology.
In order to overcome the above problems, the invention provides a kind of interconvertible double-purpose cigarette holder of filter core of crossing, comprise chimney, be connected in being difficult to articulate of chimney one end, be connected in the cover mouth of Gong the cigarette insertion of the chimney other end, place the filter core of chimney the inside, described filter core is reusable and an end outer wall is established threaded metal filtering core or is finished the plastic filter element of calcellation, described plastic filter element comprises cylinder with large diameter section and small-diameter circular shell of column, the described inwall of being difficult to articulate is provided with snap ring, described cover mouth is provided with the screw thread that matches with metal filtering core with respect to the other end inwall of cigarette, described chimney inwall is provided with baffle ring, be difficult to articulate and baffle ring between be provided with the cavity of placing plastic filter element, described snap ring is snapped in the junction of cylinder with large diameter section and small-diameter circular shell of column, described baffle ring is snapped in the other end of cylinder with large diameter section.
Described metal filtering core passes baffle ring.
The distance of described cover mouth and baffle ring is greater than the length of metal filtering core.
Described chimney is to screw up by screw thread with being difficult to articulate and overlapping being connected of mouth.
Described chimney is to cooperate by conical surface tensioner with being difficult to articulate and overlapping being connected of mouth.
The interconvertible double-purpose cigarette holder of filter core of crossing of the present invention has better practicality, and the plastic casing that can be applicable to be finished calcellation adds the filter core of sponge, also can be applicable to reusable metal filtering core.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of crossing the interconvertible double-purpose cigarette holder suitable metal of filter core filter core of the present invention
Accompanying drawing 2 is generalized sections of crossing the interconvertible double-purpose cigarette holder suitable metal of filter core filter core of the present invention
Accompanying drawing 3 is schematic perspective views of crossing the interconvertible double-purpose cigarette holder applicable plastic of filter core filter core of the present invention
Accompanying drawing 4 is generalized sections of crossing the interconvertible double-purpose cigarette holder applicable plastic of filter core filter core of the present invention
Accompanying drawing 5 is schematic diagrames of crossing after the interconvertible double-purpose cigarette holder of filter core assembles of the present invention
Accompanying drawing 6 is generalized sections of cover mouth of the present invention
1 is metal filtering core; 2 is plastic filter element; 21 is the cylinder with large diameter section; 22 is the small-diameter circular shell of column; 4 is chimney; 5 are the cover mouth; 6 is baffle ring; 7 is snap ring.
The specific embodiment
Below in conjunction with accompanying drawing a kind of interconvertible double-purpose cigarette holder of filter core of crossing of the present invention is described further.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the excessively interconvertible double-purpose cigarette holder of filter core of present embodiment, comprise chimney 4, what be connected in chimney 4 one ends is difficult to articulate 3, be connected in the cover mouth 5 of Gong the cigarette insertion of chimney 4 other ends, place the filter core of chimney 4 the insides, filter core is reusable and an end outer wall is established threaded metal filtering core 1 or is finished the plastic filter element 2 of calcellation, these two kinds of filter cores all are more common on the present market, plastic filter element 2 comprises cylinder with large diameter section 21 and small-diameter circular shell of column 22,3 inwalls of being difficult to articulate are provided with snap ring 8, cover mouth 5 is provided with the screw thread that matches with metal filtering core 1 with respect to the other end inwall of cigarette, chimney 4 inwalls are provided with baffle ring 6, be difficult to articulate 3 and baffle ring 6 between be provided with the cavity of placing plastic filter element 2, snap ring 8 is snapped in the junction of cylinder with large diameter section 21 and small-diameter circular shell of column 22, and baffle ring 6 is snapped in the other end of cylinder with large diameter section 21.Be difficult to articulate 3 with after chimney 4 tightens, be difficult to articulate 3 with the distance of baffle ring 6 equal to be difficult to articulate 4 with the distance of baffle ring 6 chucking plastic filter elements 2.So that both having gone for metal filtering core 1, the excessively interconvertible double-purpose cigarette holder of filter core of the present invention also went for plastic filter element 2.These two kinds of filter cores all are to exist in the prior art, and are very common on the plastic filter element market, and metal filtering core is also on the books in patent ZL200820031448, so the present invention is not described in detail their structure.In the present embodiment, described metal filtering core 1 passes baffle ring 6.If the distance of described cover mouth 5 and baffle ring 6 is greater than the length of metal filtering core 1, namely the baffle ring 6 of chimney 4 to cover mouth 5 apart from long enough, the interconvertible double-purpose cigarette holder of filter core of crossing of the present invention just can be suitable for described two kinds of filter cores simultaneously.Fig. 5 is the schematic diagram after the interconvertible double-purpose cigarette holder assembling of the excessively filter core of present embodiment.
In the present embodiment, chimney 4 be difficult to articulate 3 and cover being connected of mouth 5 be to screw up by screw thread, certainly, chimney 4 be difficult to articulate 3 and being connected of cover mouth 6 also can be to cooperate by conical surface tensioner, or buckle-type cooperation etc.
Of the present inventionly be not limited to above embodiment and conversion.
Claims (5)
1. cross the interconvertible double-purpose cigarette holder of filter core for one kind, comprise chimney (4), be connected in be difficult to articulate (3) of chimney (4) one ends, be connected in the cover mouth (5) of Gong the cigarette insertion of chimney (4) other end, place the filter core of chimney (4) the inside, described filter core is reusable and an end outer wall is established threaded metal filtering core (1) or is finished the plastic filter element (2) of calcellation, it is characterized in that: described plastic filter element (2) comprises cylinder with large diameter section (21) and small-diameter circular shell of column (22), described being difficult to articulate (3) inwall is provided with snap ring (8), described cover mouth (5) is provided with the screw thread that matches with metal filtering core (1) with respect to the other end inwall of cigarette, described chimney (4) inwall is provided with baffle ring (6), be difficult to articulate and be provided with the cavity of placing plastic filter element (2) between (3) and the baffle ring (6), described snap ring (8) is snapped in the junction of cylinder with large diameter section (21) and small-diameter circular shell of column (22), and described baffle ring (6) is snapped in the other end of cylinder with large diameter section (21).
2. a kind of interconvertible double-purpose cigarette holder of filter core of crossing according to claim 1, it is characterized in that: described metal filtering core (1) passes baffle ring (6).
3. a kind of interconvertible double-purpose cigarette holder of filter core of crossing according to claim 1 is characterized in that: the distance of described cover mouth (5) and baffle ring (6) is greater than the length of metal filtering core (1).
4. each described a kind of interconvertible double-purpose cigarette holder of filter core of crossing in 3 according to claim 1, it is characterized in that: chimney (4) is to screw up by screw thread with being difficult to articulate (3) and overlapping being connected of mouth (5).
5. each described a kind of interconvertible double-purpose cigarette holder of filter core of crossing in 3 according to claim 1, it is characterized in that: chimney (4) is to cooperate by conical surface tensioner with being difficult to articulate (3) and overlapping being connected of mouth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211513 CN102258219B (en) | 2011-07-26 | 2011-07-26 | Double-purpose cigarette holder with changeable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211513 CN102258219B (en) | 2011-07-26 | 2011-07-26 | Double-purpose cigarette holder with changeable filter element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102258219A CN102258219A (en) | 2011-11-30 |
| CN102258219B true CN102258219B (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110211513 Active CN102258219B (en) | 2011-07-26 | 2011-07-26 | Double-purpose cigarette holder with changeable filter element |
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| Country | Link |
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| CN (1) | CN102258219B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2511305A (en) | 2013-02-27 | 2014-09-03 | British American Tobacco Co | A smoking device and a component for a smoking device |
| GB2511303A (en) | 2013-02-27 | 2014-09-03 | British American Tobacco Co | Smoking apparatus |
| CN104687250B (en) * | 2014-12-31 | 2018-09-11 | 东莞市车宝节能科技有限公司 | Filter element, filter cigarette holder containing filter element and preparation method of filter cigarette holder |
| GB201700136D0 (en) | 2017-01-05 | 2017-02-22 | British American Tobacco Investments Ltd | Aerosol generating device and article |
| GB201700620D0 (en) | 2017-01-13 | 2017-03-01 | British American Tobacco Investments Ltd | Aerosol generating device and article |
| GB201720338D0 (en) | 2017-12-06 | 2018-01-17 | British American Tobacco Investments Ltd | Component for an aerosol-generating apparatus |
| CN108308706A (en) * | 2018-04-09 | 2018-07-24 | 姜东良 | A kind of multilayer physics filter-tip |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6626182B2 (en) * | 2001-05-11 | 2003-09-30 | Eduard Kriheli | Cigarette holder |
| CN200976829Y (en) * | 2006-11-24 | 2007-11-21 | 谢辉 | Multi-channel filtering cigarette tip |
| CN201523665U (en) * | 2009-05-11 | 2010-07-14 | 邓剑涛 | Cigarette holder with dual-filtering function |
| CN201536619U (en) * | 2009-07-13 | 2010-08-04 | 承德绿世界活性炭有限公司 | Filtering cigarette holder |
| CN202154025U (en) * | 2011-07-26 | 2012-03-07 | 安锡忠 | Dual-use cigarette holder with adjustable filter core |
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2011
- 2011-07-26 CN CN 201110211513 patent/CN102258219B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102258219A (en) | 2011-11-30 |
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