JPS5968Y2 - Cigarette pipe filter with pinhole - Google Patents
Cigarette pipe filter with pinholeInfo
- Publication number
- JPS5968Y2 JPS5968Y2 JP15244481U JP15244481U JPS5968Y2 JP S5968 Y2 JPS5968 Y2 JP S5968Y2 JP 15244481 U JP15244481 U JP 15244481U JP 15244481 U JP15244481 U JP 15244481U JP S5968 Y2 JPS5968 Y2 JP S5968Y2
- Authority
- JP
- Japan
- Prior art keywords
- cigarette
- inner diameter
- filter
- insertion part
- porous filter
- 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.)
- Expired
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
【考案の詳細な説明】
この考案はシガレットパイプのピンホール付フィルター
の改良に係わるものである。[Detailed description of the invention] This invention relates to an improvement of a filter with pinholes for a cigarette pipe.
従来、この種のフィルターは、多孔質濾過体が内蔵され
た筒体の一端部にタバコ挿入部を設け、且つ筒体のタバ
コ挿入部近傍には適数個の通気孔を穿設するように形成
されていた。Conventionally, in this type of filter, a cigarette insertion part is provided at one end of a cylinder with a built-in porous filter body, and an appropriate number of ventilation holes are bored in the vicinity of the cigarette insertion part of the cylinder. had been formed.
そのため、喫煙時において、パイプ本体のフィルター挿
入部の内周面に適数の通気孔付き通気溝を凹設し、且つ
フィルター挿入部の通気溝近傍内周面にはパツキンリン
グが嵌着された嵌合溝を設けて戊るシガレットパイプに
挿着しなければ使用できないばかりでなく、多孔質濾過
体にニコチンやタール等の有害物質が溜って汚れても使
い捨てできず、取扱いが面倒であり、更に構造が複雑で
ある等の欠点を有していた。Therefore, when smoking, an appropriate number of ventilation grooves with ventilation holes are recessed on the inner peripheral surface of the filter insertion part of the pipe body, and a packing ring is fitted on the inner peripheral surface near the ventilation groove of the filter insertion part. Not only can it not be used unless it is inserted into a cigarette pipe with a fitting groove, but it is also troublesome to handle, as it cannot be disposed of even if the porous filter gets dirty with harmful substances such as nicotine or tar. Furthermore, it had drawbacks such as a complicated structure.
この考案は、前述のような諸欠点を解消するために案出
されたもので、プラスチック製の筒体の同一軸心上に、
タバコが挿入される程度の内径を有するタバコ挿入部と
、これの内径より小さい内径を有し、且つ外部に通じる
適数個の通気孔を有する合流部と、これの内径より小さ
い内径を有する収納部に内蔵された多孔質濾過体とを、
タバコ挿入部と多孔質濾過体との間に合流部が位置され
るよう連設すると共に、筒体の多孔質濾過体側の外側に
はシガレットパイプ挿着用の段部を周設することにより
、フィルター挿入部側が何等加工されていない通常のシ
ガレットパイプに挿着して使用できるようにすると共に
、多孔質濾過体にニコチンやタール等の有害物質が溜っ
て汚れた際に、使い捨て可能にして取扱いを容易にし、
更に構造の単純化を著しく図れるようなシガレットパイ
プのピンホール付フィルターを提供するものである。This idea was devised to eliminate the various drawbacks mentioned above.
A cigarette insertion part having an inner diameter large enough for a cigarette to be inserted into it, a confluence part having an inner diameter smaller than the inner diameter of this part and having an appropriate number of ventilation holes leading to the outside, and a storage having an inner diameter smaller than the inner diameter thereof. With a porous filter body built into the
The cigarette insertion part and the porous filter body are arranged so that the confluence part is located between them, and a stepped part for inserting a cigarette pipe is provided around the outside of the cylinder on the porous filter body side. In addition to being able to be used by inserting it into a regular cigarette pipe that has not been processed in any way, it is also disposable and easy to handle when the porous filter becomes contaminated with harmful substances such as nicotine and tar. facilitate,
Furthermore, the present invention provides a filter with a pinhole for a cigarette pipe whose structure can be significantly simplified.
以下、この考案の一実施例を図面に基いて説明する。An embodiment of this invention will be described below with reference to the drawings.
この考案のピンホール付フィルターＡは、第１図に示す
ようにプラスチック製の筒体１の同一軸心上に、タバコ
Ｃが挿入される程度の内径を有するタバコ挿入部２と、
このタバコ挿入部２の内径より小さい内径を有し、且つ
外部に通じる適数個の通気孔３を有する合流部４と、こ
の合流部４の内径より小さい内径を有する収納部５に内
蔵された綿・合成繊維等の多孔質濾過体６とを、前記タ
バコ挿入部２と多孔質濾過体６との間に合流部４が位置
されるよう連設し、そして前記筒体１の多孔質濾過体６
側の外側にはシガレットパイプＰのフィルター挿入部Ｆ
挿着用の段部７を周設したものである。As shown in FIG. 1, the pinhole filter A of this invention includes a cigarette insertion part 2 having an inner diameter large enough to insert a cigarette C on the same axis of a plastic cylinder 1;
A merging part 4 having an inner diameter smaller than the inner diameter of this cigarette insertion part 2 and having an appropriate number of ventilation holes 3 communicating with the outside, and a storage part 5 having an inner diameter smaller than the inner diameter of this merging part 4. A porous filter body 6 made of cotton, synthetic fiber, etc. is arranged in series so that the merging part 4 is located between the tobacco insertion part 2 and the porous filter body 6, and the porous filter body 1 of the cylinder body 1 is body 6
On the outside of the side is the filter insertion part F of the cigarette pipe P.
A stepped portion 7 for insertion is provided around the periphery.
この考案のピンホール付フィルターＡは、前述のように
構成したから、第２図に示すように筒体１の段部７を、
通常のシガレツ１へパイプＰ（フィルター挿入部側が何
等加工されていないもの）のフィルター挿入部Ｆに挿着
して使用できるばかりでなく、多孔質濾過体６にニコチ
ンやタール等の有害物質が溜って汚れた際に、筒体１の
タバコ挿入部２側を持って引張って外すことにより、こ
の考案のピンホール付フィルターＡを使い捨てできるた
め、取扱いが極めて容易である。Since the filter A with pinholes of this invention is constructed as described above, the stepped portion 7 of the cylindrical body 1 as shown in FIG.
Not only can it be used by inserting it into the filter insertion part F of the pipe P (the filter insertion part side is not processed in any way) to a normal cigarette 1, but it also prevents harmful substances such as nicotine and tar from accumulating in the porous filter body 6. When it becomes dirty, the filter A with pinholes of this invention can be thrown away by holding the cigarette inserting part 2 side of the cylinder 1 and pulling it out, making it extremely easy to handle.
また、喫煙時においては、タバコ挿入部２にタバコＣを
挿入し、このタバコＣに着火してシガレットパイプＰの
吸口部Ｓ側から吸煙することにより、合流部４に、タバ
コ挿入部゛２から流入するタバコＣの煙と、筒体１の各
通気孔３から流入する外部空気とが合流され、続いて多
孔質濾過体６を通ってシガレットパイプＰから喫煙され
る。When smoking, a cigarette C is inserted into the cigarette insertion part 2, the cigarette C is ignited, and the smoke is inhaled from the mouthpiece S side of the cigarette pipe P. The smoke of the tobacco C flowing in and the external air flowing in from each vent 3 of the cylinder body 1 are combined, and then passed through the porous filter body 6 and smoked from the cigarette pipe P.
すなわち、タバコＣの煙と外部空気とを合流させて適度
の燃焼温度に希釈冷却させることと、多孔質濾過体６で
タバコＣの煙を濾過さけることとの相乗作用によって、
タバコＣの葉や紙等の高温燃焼時に発生するニコチンや
タール等の有害物質の除去効率を著しく高めることがで
きる。That is, due to the synergistic effect of merging tobacco C smoke and external air to dilute and cool it to an appropriate combustion temperature, and avoiding filtering tobacco C smoke with the porous filter body 6,
The removal efficiency of harmful substances such as nicotine and tar generated during high-temperature combustion of tobacco C leaves, paper, etc. can be significantly increased.
しかも、筒体１の同一軸心上に、タバコ挿入部２と合流
部４と収納部５に内蔵された多孔質濾過体６とを連設し
、筒体１の多孔質濾過体６側の外側に段部７を周設する
のみであるため、従来のものに比較して構造の単純化を
著しく図ることができる。Moreover, the cigarette insertion part 2, the merging part 4, and the porous filter body 6 built in the storage part 5 are arranged on the same axis of the cylinder body 1, and the porous filter body 6 side of the cylinder body 1 is Since only the step portion 7 is provided on the outside, the structure can be significantly simplified compared to the conventional structure.
以上説明したように、この考案によれば、通常のシガレ
ットパイプのフィルター挿入部に挿着して使用できるば
かりでなく、使い捨て可能で取扱いが極めて容易であす
、シかも構造の単純化を著しく図れ、更にニコチンやタ
ール等の有害物質の除去効率も高い等の諸効果が得られ
る。As explained above, according to this invention, not only can it be used by inserting it into the filter insertion part of a normal cigarette pipe, but it is also disposable and extremely easy to handle. Furthermore, various effects such as high removal efficiency of harmful substances such as nicotine and tar can be obtained.
図面はこの考案の一実施例を示すもので、第１図は断面
図、第２図は使用状態を示す断面図である。
１・・・・・・筒体、２・・・・・・タバコ挿入部、３
・・・・・・通気孔、４・・・・・・合流部、５・・・
・・・収納部、６・・・・・・多孔質濾過体、７・・・
・・・段部、Ａ・・・・・・フィルター、Ｃ・・・・・
・タバコ、Ｆ・・・・・・フィルター挿入部、Ｐ・・・
・・・シガレツ１へパイプ、Ｓ・・・・・・吸口部。The drawings show an embodiment of the invention, with FIG. 1 being a sectional view and FIG. 2 being a sectional view showing the state of use. 1... Cylinder body, 2... Cigarette insertion part, 3
...Vent, 4...Confluence, 5...
... Storage section, 6 ... Porous filter body, 7 ...
...Stepped portion, A...Filter, C...
・Tobacco, F...Filter insertion part, P...
... Pipe to cigarette 1, S... Suction part.
Claims (1)
れる程度の内径を有するタバコ挿入部と、これの内径よ
り小さい内径を有し、且つ外部に通じる適数個の通気孔
を有する合流部と、これの内径より小さい内径を有する
収納部に内蔵された多孔質濾過体とを、タバコ挿入部と
多孔質濾過体との間に合流部が位置されるよう連設する
と共に、筒体の多孔質濾過体側の外側にはシガレットパ
イプ挿着用の段部を周設したことを特徴とするシガレッ
トパイプのピンホール付フィルターA cigarette insertion part having an inner diameter large enough for a cigarette to be inserted, and a merging part having an inner diameter smaller than the inner diameter of the tobacco insertion part and an appropriate number of ventilation holes leading to the outside on the same axis of a plastic cylinder. and a porous filter body housed in a storage part having an inner diameter smaller than the inner diameter of the housing part, and the cylindrical body A filter with a pinhole for a cigarette pipe, characterized in that a stepped part for inserting a cigarette pipe is provided on the outside of the porous filter body side of the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15244481U JPS5968Y2 (en) | 1981-10-14 | 1981-10-14 | Cigarette pipe filter with pinhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15244481U JPS5968Y2 (en) | 1981-10-14 | 1981-10-14 | Cigarette pipe filter with pinhole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5855493U JPS5855493U (en) | 1983-04-15 |
| JPS5968Y2 true JPS5968Y2 (en) | 1984-01-05 |
Family
ID=29945092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15244481U Expired JPS5968Y2 (en) | 1981-10-14 | 1981-10-14 | Cigarette pipe filter with pinhole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968Y2 (en) |
-
1981
- 1981-10-14 JP JP15244481U patent/JPS5968Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5855493U (en) | 1983-04-15 |
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