JPS60156375A - Re-combustion prevented tobacco of noxious factor - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は喫煙時に有害因子等の再燃焼防止と、有害極減
少を行うタバコに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cigarette that prevents re-burning of harmful factors and reduces harmful factors during smoking.

従来タバコを喫煙する場合先端部着火時より、タバコの
内部全体を壁触抵抗を受けながら進煙するためニコチン
、タール、ヤニ等の有害因子が、タバコの葉に壁触抵抗
を受けて付着した因子を燃焼し順次重さなつて有害度が
増すとともに、香りと味も悪くなる等の理由で有害因子
等の濾過除去を目的とする喫煙具等によつて補なつて来
たが、本発明はこれら欠点を考え着火時から、最後の一
服迄有害因子等の再燃焼を防止するとともに、有害を極
減少を果すタバコを提供しようとするもので、それを図
面に沿つて説明する。Conventionally, when smoking a cigarette, from the time the tip is ignited, the entire interior of the cigarette is exposed to wall contact resistance as the smoke progresses, causing harmful factors such as nicotine, tar, and tar to adhere to the tobacco leaf due to the wall contact resistance. This has been compensated for by the use of smoking devices and the like for the purpose of filtering and removing harmful factors due to the fact that the harmful factors increase as they gradually increase in weight, and the aroma and taste deteriorate. Taking these drawbacks into consideration, we aim to provide a cigarette that prevents the re-combustion of harmful factors from the time of ignition to the last puff, and that significantly reduces harmful effects. This will be explained with reference to the drawings.

第３図と第６図に示すように、タバコ葉（３）の中心部
に通煙坑（１）を適度な通煙可能に細長い筒状を簿い紙
（２）で成形し、誘導針等の軸で挿入縦断させ、つぎに
壁面体（５）の中心部に通煙穴（６）を設けた壁面体（
５）を吸煙側の通煙坑（１）（２）の先端部と濾過体（
７）との間に、はさんだ状態に接着し外装包囲紙（８）
で巻き込み構成する事によつて、喫煙口より吸煙した場
合にタバコの煙は、従来のようにタバコ葉の内部全体の
すきまを、壁面体（５）によつて通煙出来ないため、着
火と同じに矢印（イ）の示すように吸煙口（ロ）の部分
から進入し、矢印（ハ）の方向に通煙坑（１）内を壁触
、激触等の抵抗無しの状態で進煙し吸い出し口（６）の
穴迄達して、集中激触通過した煙は濾過体（７）に激突
し、速度を落しながら矢印（ニ）の状態に乱煙濾過され
ながら、矢印（ホ）に示すように吸煙喫煙する事が出来
るように構成加工した事により、有害因子等の再燃焼を
防止するとともに、着火時から、最後の一服迄種類によ
る香りと味を喫煙可能にする事を特長とした、有害因子
等の再燃焼防止タバコである。As shown in Figures 3 and 6, a smoke hole (1) is formed in the center of the tobacco leaf (3) into a long and slender cylinder shape using paper (2) to allow for proper smoke passage, and an guiding needle is formed in the center of the tobacco leaf (3). The wall body (5) with a smoke hole (6) provided in the center of the wall body (5) is inserted vertically along the axis of
5) to the tips of the smoke holes (1) and (2) on the smoke suction side and the filter body (
7) Glue the outer wrapping paper (8) sandwiched between the
Due to this structure, when smoke is inhaled from the smoking opening, cigarette smoke cannot pass through the entire gap inside the tobacco leaf through the wall body (5) as in the conventional case, so it is difficult to ignite. Similarly, enter from the smoke inlet (B) as shown by the arrow (A) and advance through the smoke shaft (1) in the direction of the arrow (C) without any resistance such as contact with the wall or strong contact. The smoke that reaches the hole of the suction port (6), collides with the filter body (7), slows down and is filtered into turbulent smoke as shown by the arrow (d), and then moves in the direction of the arrow (e). As shown in the figure, the structure has been modified to allow smoking, which prevents the re-combustion of harmful factors, and also allows the smoker to enjoy different aromas and tastes from the time of ignition to the last puff. This is a cigarette that prevents reburning of harmful factors.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の実態斜視図。第２図は本発明の側面図
。第３図は第２図のＩ−Ｉ線における縦断側面図。第４
図は本発明の正面図。第５図は本発明の背面図。第６図
は第３図における実施例を示す拡大縦断側面図。第７図
は本発明の一部を切り開き要部を展開した分解斜視図。 図面において、（１）は通煙坑、（２）は通煙坑成形用
薄い紙。（３）はタバコの葉、（４）はタバコ成形用外
装包囲紙。（５）は壁面体。（６）は集中通煙穴。（７
）は煙の激突濾過体、（８）は（４）（５）（６）（７
）接続兼外装包囲紙。（９）は接着のり部分。 （イ）は着火部と進煙を示す矢印、（ロ）は煙の進入口
、（ハ）は煙の進行を示す矢印、（ニ）（ホ）は煙の乱
煙と吸煙状態を示す矢印。 特許出願人、樋口清治FIG. 1 is a perspective view of the actual state of the present invention. FIG. 2 is a side view of the present invention. FIG. 3 is a longitudinal sectional side view taken along line I-I in FIG. 2. Fourth
The figure is a front view of the present invention. FIG. 5 is a rear view of the present invention. FIG. 6 is an enlarged longitudinal sectional side view showing the embodiment in FIG. 3. FIG. 7 is an exploded perspective view of the present invention, with a portion of the invention cut open and the main parts developed. In the drawing, (1) is a smoke shaft, and (2) is a thin paper for forming the smoke shaft. (3) is a tobacco leaf, and (4) is an exterior wrapping paper for cigarette molding. (5) is a wall body. (6) is a central smoke vent. (7
) is the smoke collision filter, (8) is (4) (5) (6) (7
) Connection cum exterior enclosing paper. (9) is the adhesive part. (a) is an arrow showing the ignition part and smoke progress, (b) is a smoke inlet, (c) is an arrow showing smoke progress, (d) and (e) is an arrow showing smoke turbulence and smoke suction status. . Patent applicant Seiji Higuchi

Claims (1)

【特許請求の範囲】[Claims] タバコ葉（３）の内部に通煙坑（１）を設け、その通煙
坑（１）（２）の吸い口側先端部にタバコ葉（３）の内
部全体を煙が壁触抵抗を受けながら進煙しないように、
通煙穴（６）を設けた壁面体（５）を設ける事によつて
、着火時より順次燃焼部（ロ）から喫煙可能にした、有
害因子等の再燃焼防止タバコ。A smoke hole (1) is provided inside the tobacco leaf (3), and smoke passes through the entire inside of the tobacco leaf (3) at the end of the smoke hole (1) and (2) on the mouth side, where it is subjected to wall contact resistance. To avoid spreading smoke while
A cigarette that prevents reburning of harmful factors, etc. by providing a wall body (5) with a smoke hole (6) so that smoking is possible from the combustion part (b) sequentially from the time of ignition.