JP2004242572A

JP2004242572A - Smoking tool

Info

Publication number: JP2004242572A
Application number: JP2003035485A
Authority: JP
Inventors: Hiroo Kuno; 広夫九野
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-13
Filing date: 2003-02-13
Publication date: 2004-09-02
Anticipated expiration: 2023-02-13
Also published as: JP4294337B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide a smoking tool which is equipped with the function of an ashtray and readily lights a cigarette. <P>SOLUTION: The smoking tool is equipped with a cylindrical part into which a cigarette is inserted and an ashtray part arranged at one end side of the cylindrical part. An open air intake hole is bored through the top side of the cylindrical part and a lighter is attached to the side face or the bottom of the cylindrical part or the ashtray part. The lightening part of the lighter is located in the cylindrical part in the vicinity of the open air intake hole, the lightening operation part of the lighter is positioned outside the cylindrical part and a cigarette is lit in a state of the cigarette inserted into the cylindrical part. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【０００１】
【発明が属する技術分野】
本発明は、喫煙具に関し、詳しくは、灰皿部および着火部を備えた携帯用の喫煙具に関するものである。
【０００２】
【従来の技術】
従来、灰皿のない場所で煙草を吸う場合、灰の落下や吸殻の投げ捨てが頻繁に発生し社会問題となっている。また、風の強い所では喫煙によって生じる灰が飛散し、さらに、歩きながら煙草を吸う場合には他の歩行者に火傷を負わせる危険性もある。このように、屋外で喫煙がされる際には、周りの者が迷惑を被るという問題があり、また、環境的にも良くないという問題がある。
さらに、室外で喫煙する場合、風等により煙草が着火しにくい問題もある。
【０００３】
そこで、特開２００２−３４５４３号において、図１７に示す喫煙具１が提供されている。該喫煙具１は、円筒状のキャップ２に空気流入口３を設けると共に、その一端に開口を設けてパイプ挿入口４とし、煙草Ｔを取り付けたパイプ５をパイプ挿入口４からキャップ２内に挿入し、パイプ５を介して喫煙するものである。
【０００４】
【特許文献１】
特開２００２−３４５４３号公報
【０００５】
【発明が解決しようとする課題】
しかしながら、上記喫煙具１であると、煙草Ｔに火を付けてからキャップ２内に収めなければならないので、着火作業が繁雑であるだけでなく、風雨を受ける場所では、ライターの火が消えてしまい、煙草に火を付けるのが困難であるという問題がある。
また、キャップ２の内部空間はスペースが狭いので、２、３本連続して喫煙することはできても、すぐにキャップ２内に吸殻が溜まってしまい、そのたびに灰皿を探して、この吸殻を処分しなければならないという問題もある。
【０００６】
本発明は上記問題に鑑みてなされたものであり、携帯用の喫煙具に灰皿の機能を備えると共に、室外においても容易に煙草に着火できるようにすることを課題とするものである。
【０００７】
【課題を解決するための手段】
上記課題を解決するため、本発明は、第１に、煙草を差し込む筒部と、該筒部の一端側に設けた灰皿部を備え、上記筒部の上面側に外気取入穴を穿設すると共に、上記筒部もしくは灰皿部の側面あるいは下面にライターを装着し、該ライターの着火部を上記外気取入穴の近傍位置の上記筒部内に位置させると共に該ライターの着火操作部は上記筒部外に位置させ、上記筒部に煙草を差し込んだ状態で着火できる構成としている喫煙具を提供している。
【０００８】
上記構成とすると、煙草を喫煙具の筒部内に差し込んだ状態で、筒部の側面あるいは下面に装着したライターを着火して、煙草に火を付けることができる。上記ライターの着火部は筒部内に位置させて、風雨を受ける場所でもライターの火が消えないようにしているので、煙草に容易に火を付けることができる。また、煙草に火を付けてから喫煙具内に差し込む必要がない。
また、筒部内に煙草を装着したまま喫煙することができるので、煙草の火種が喫煙者自身及び他の者に接触して火傷を負わせる危険性がない。さらに、喫煙により生じる火種や灰は筒部に保持され、火種や灰が落下したり飛散することがないので、周辺の衣類、布団、カーペット等を焦がすおそれがない。筒部内に溜まった灰及び吸殻は、筒部の先端に設けた灰皿部に溜めることができるので、喫煙のたびに灰及び吸殻を廃棄する必要がなく利便性がよい。さらに、灰皿とライターが一体となっているので、別々に携帯し、取り出す必要がないので携帯に適している。
【０００９】
具体的には、上記筒部の下部にライターを着脱自在に取り付ける取付部を設け、上記ライター取付部は、上記筒部の下面を窪ませた凹部と、該凹部の両側端より突出させた一対の挟持片とからなり、上記凹部の底面先端側を開口して上記筒部の内部と連通させると共に、該連通位置の上部に上記外気取入穴を設け、
上記ライターの着火部および着火操作部を灰皿部側に向けて横向けに配置し、該ライターの着火部側の上半側部を上記凹部にはめ込むと共に上記着火操作部側の下半側部を上記筒部の下部より突出させ上記挟持片で挟持する構成とすることが好ましい。
【００１０】
上記構成とすると、ライターの着火部側の上半側部を筒部の凹部にはめ込むと共に、着火操作部側の下半側部を筒部の下部より突出させているので、風雨を受ける場所でもライターの火が消えることがなく、ライターを喫煙具に装着した状態で容易に煙草に火を付けることができる。また、ライター取付部へライターを着脱自在としていると共に、市販のライターを取り付けることができる形状としているため、ライターの交換を容易に行うことができる。
なお、上記のようなライターを着脱自在に取り付けるものに代えて、喫煙具内に初めからライターを組み込んでいるビルトインタイプであってもよい。
上記ライターは電池式もしくはガス式が好ましく、ガス充填式であると、ビルトインタイプであっても、ガスを充填することにより繰り返し喫煙具を使用することができる。
【００１１】
上記筒部および灰皿部からなる上記喫煙具はパイプ形状とし、上記筒部の一端開口は煙草差込口とすると共に、他端開口は上記灰皿部の内部と連通させ、かつ、上記筒部には長さ方向に間隔をあけて複数の上記外気取入穴を穿設し、上記筒部に煙草を差し込んだ状態で喫煙すると煙草の灰が灰皿部に落下する構成とし、かつ、上記灰皿部の上面開口は蓋により開閉される構成とすることが好ましい。
【００１２】
上記構成とすると、筒部に長さ方向に間隔をあけて複数の外気取入穴を穿設しているので、筒部に煙草を差し込んだ状態で喫煙し、煙草が短くなっても、所要箇所の外気取入穴から外気を十分に取り入れて喫煙することができる。また、筒部の内部と灰皿部の内部を連通しているので、喫煙によって生じた煙草の灰をそのまま灰皿部に落下させることができる。さらに、上記喫煙具をパイプ形状としてデザイン性に優れているので、携帯に適している。
【００１３】
本発明は第２に、砲弾状の外筒と、該外筒の一端開口を貫通する内筒とを備え、上記外筒は、内筒が貫通する基部側と先端部側とに分割して開閉自在にヒンジ結合し、
上記先端部側の上面に着火用の外気取入穴を設けると共に下面側に着火導入穴を設け、これら外気取入穴および着火導入穴とも蓋により開閉自在として、該先端部側を着火部および灰皿部とする一方、上記基部側の内筒および外筒には喫煙用の外気取入穴を設け、
上記基部側の内筒に差し込む煙草の先端を先端部側に位置させて着火し、かつ、基部側部より先端部とを開いて灰および吸い殻を廃棄できる構成としている喫煙具を提供している。
【００１４】
上記構成とすると、喫煙具の先端部側に着火導入穴を設けているので、該着火導入穴を通して内筒に差し込んだ煙草に火を付けることができる。また、ライターを取り付けていない分、軽量であり、かつ、スリムでデザイン性に優れているため、携帯品として適している。
上記内筒と外筒との間には耐熱材を充填し、該耐熱材には内筒と外筒との外気取入口とを連通する穴を設けていることが好ましい。
【００１５】
さらに、本発明は第３に、内筒と外筒とを伸縮自在に重ね合わせ、全体としてリップスティック状の外形を呈し、上記外筒の先端面は蓋で開閉すると共に、上面に着火用の外気取入穴、対向する下面に着火導入穴を設け、これら外気取入穴および着火導入穴とも蓋により開閉自在とし、かつ、上記内筒の先端を煙草差込穴とすると共に、該内筒に長さ方向に間隔をあけて喫煙用の外気取入穴を設けていることを特徴とする喫煙具を提供している。
【００１６】
上記構成とすると、内筒と外筒とを伸縮自在に重ね合わせ、使用しないときには、内筒を外筒内に収容することができるので、喫煙具の小型化が可能となり、携帯に便利である。また、煙草よりも一回り大きい程度の細長いリップスティック状であるため、デザインに優れ、携帯品として適している。
なお、外筒の先端に開閉蓋を設け、喫煙時には蓋を閉じて灰を落下させないようにし、灰および吸い殻を捨てる場所で蓋をあけるようにしている。
【００１７】
上記筒部の煙草差し込み用の開口端または開口端近傍に、煙草を挟持する可撓性材からなる偏平状円環部材を連結し、煙草差し込み時に該偏平状円環部材の長軸側両端を押さえると円形となって煙草の差し込みが可能となり、押さえを解除すると原状に復元して煙草を挟持できる構成としていることが好ましい。
【００１８】
上記構成とすると、上記偏平状円環部材を押さえるだけで筒部への煙草の差し込みを容易にすることができ、また、押さえを解除すると偏平状円環部材が原状に復元して短軸側両端で煙草を挟持するので、煙草の抜けを防止することができる。また、一定範囲の煙草の径の差にも対応することができる。
【００１９】
さらに、本発明の喫煙具は、上記たばこ差し込む筒部は剛性材から形成する一方、上記灰皿部は柔軟材から袋状に形成し、上記筒部と灰皿部とは一体あるいは取り外し自在とし、
上記袋状の灰皿部は内面に耐熱材を貼着していると共に、該袋に折り畳み式の蓋カバー部を設け、該蓋カバー部に煙草消火用の構成金属板を貼着してもよい。
この喫煙具は煙草の着火時と吸い殻を捨てる時に灰皿部を利用し、喫煙時には筒部から着火後の煙草を抜き出し、手に煙草を持って喫煙するもので、灰捨て時および吸い殻捨て時に灰皿部を開いて利用するものである。
よって、喫煙時にはポケット等に収容しておけるように、灰皿部は袋状として小型化している。
【００２０】
また、いずれの構成においても、上記灰皿部の内部に、着火している煙草の先端を押し込むと確実に消火できる消火部を設けておくことが好ましい。
この消火部は円錐形状とした筒部や一対のバネ片からなり、灰皿部の内部に一体的に設けている。
【００２１】
【発明の実施の形態】
以下、本発明の実施の形態を図面を参照して説明する。
図１乃至図７は、本発明の第１実施形態を示し、パイプ状の喫煙具１０は、煙草Ｔを差し込む筒部１１の一端に、略球状の灰皿部１２を備えると共に、筒部１１の下面にライター取付部１３を設けている。
喫煙具１０は耐熱性樹脂から形成しているが、金属等の他の素材から形成してもよい。
なお、本実施形態では、筒部１１の灰皿部１２側端部は閉鎖し、筒部１１の下面に設けた着火導入穴１１ｃを介して筒部１１の内部と灰皿部１２の内部とを連通している。
【００２２】
上記筒部１１の灰皿部１２と反対側の端部を開口として、煙草差込口１１ａとして、筒部１１の上面には、筒部１１の長さ方向に間隔をあけて複数の貫通穴を設け、外気取入穴１１ｂとしている。該外気取入穴１１ｂは筒部１１の内部側にいくに従って拡径している。上記外気取入穴１１ｂのうち、最も灰皿部１２に近い位置にある外気取入穴１１ｂ−１を着火用の外気取入穴とし、筒部１１の下面には、上記外気取入穴１１ｂ−１に対向する位置に貫通穴を設け、着火導入穴１１ｃとしている。また、筒部１１の煙草差込口１１ａ近傍に、図４（Ａ）に示す可撓性材からなる偏平状円環部材を取り付けて煙草挟持部１５を設けている。該煙草挟持部１５は水平方向を長軸とし、筒部１１に煙草Ｔを挿入する際には、図４（Ｂ）に示すように、長軸側両側を押さえて円形とし、挿入後には元の偏平状に戻して単軸側で煙草Ｔを挟持している。即ち、長軸側の長さｔ１は煙草Ｔの径よりも長くする一方、単軸側の長さｔ２は煙草Ｔの径よりも短くしている。
上記煙草挟持部１５は可撓性を有する樹脂で成形し、この部分は他の剛性樹脂と２色成形して形成している。なお、該煙草挟持部１５は筒部１１の先端に接着剤で連結して取り付けてもよい。
【００２３】
筒部１１の一端に設けた灰皿部１２は略球状であり、その上部を開口として、該開口を開閉自在な蓋１４により閉鎖している。蓋１４は球形の一部を構成する円弧形状に２分割され、一方の蓋１４の内面にロック爪１４ａを設けると共に、他方の蓋１４の内面に被ロック部１４ｂを設けている。
図５に示すように、上記蓋１４は、それぞれ灰皿１２の内周面に沿ってスライドさせて開閉している。即ち、蓋１４を開けるときには、蓋１４のロック爪１４ａと被ロック部１４ｂのロックを解除して、蓋１４の外側端面１４ｃが灰皿１２の内周面に設けた段部１２ａに当接する位置までそれぞれ外方に向けてスライドする。一方、蓋１４を閉鎖するときには、蓋１４をそれぞれ内方に向けてスライドさせ、ロック爪１４ａと被ロック部１４ｂをロック固定して閉鎖状態を保持している。
【００２４】
また、灰皿部１２の底壁部の内部より短尺な円錐空間を有する筒部を消火部１２ｘとして突出し、煙草Ｔの火を消す時に上記消火部１２ｘに煙草の先端を押し込むことにより確実に火を消せるようにしている。
なお、この消火部１２ｘは必ずしも設けなくともよいと共に、一対の圧接バネ片を突設し、これら圧接バネ片の間に着火部を差し込んで火を消せるようにしてもよい。
【００２５】
筒部１１の下部に設けたライター取付部１３は、図２（Ｃ）に示すように、筒部１１の下面を窪ませた凹部１３ａと、該凹部１３ａの両側端より下方に向けて突出させた一対の挟持片１３ｂを設けている。該挟持片１３ｂの下端部を内側に屈曲させてバネ性を付与し、屈曲側を喫煙具１０に取り付けるライターを挟持するライター挟持部１３ｂ−１としている。
【００２６】
次に、上記喫煙具１０の使用方法について説明する。
まず、図６（Ａ）に示すように、ライター取付部１３にライター２０を予め取り付けている。
煙草喫煙時には、煙草Ｔを筒部１１に差し込む時、煙草挟持部１５の長軸側両側を押さえて円形とし、喫煙具１０の煙草差込口より筒部１１に煙草Ｔを所要位置まで差し込み、煙草Ｔの先端をライター２０の着火部２１の位置まで挿入していく。この状態で煙草挟持部１５より手を放しても、煙草挟持部１５で煙草Ｔが保持される。
次いで、図６（Ｂ）に示すように、ライター２０の着火操作部２２を回転すると、ライター２０の着火部２１から上方に向けて着火され、着火導入穴１１ｃを通して煙草Ｔに火が付けられる。これにより、煙草に着火でき、煙草Ｔを筒部１１に差し込んだ状態のまま喫煙すると、喫煙により生じた灰３０は、図６（Ｃ）に示すように、筒部１１内に溜まるので、灰３０が落下したり飛散することがない。
【００２７】
上記のようにして、１本の煙草Ｔを吸い終わった後、図７（Ｂ）に示すように、筒部１１内に溜まった灰３０は灰皿部１２に廃棄し、吸殻となった煙草Ｔは筒部１１から抜き取って、灰皿部１２の蓋１４をあけて灰皿部１２に廃棄する。
なお、着火導入穴１１ｃを大きくしておくと、吸殻を着火導入穴１１ｃを通して灰皿部１２へと移動させることもできる。
【００２８】
上記方法により喫煙し、灰皿部１２に灰や吸殻が溜まると、蓋１４を開いて、灰皿部１２内の吸殻を所要の廃棄場所に廃棄する。
【００２９】
上記構成とすると、携帯用の喫煙具１０に灰皿部１１およびライター２０を取り付けているため、煙草への着火、喫煙、および灰、吸い殻の収容のすべてを行うことができ、非常に便利である。
また、ライター２０の着火部２１がライター取付部１３の内部に収納されているので、室外で風がある箇所でも喫煙時に着火が容易にできる。また、筒部１１内に煙草Ｔを差し込んだ状態で喫煙することができるので、煙草の火種が喫煙者自身及び他の者に接触して火傷を負わせる危険性がない。さらに、喫煙により生じる火種や灰３０は筒部１１内に溜まっていくので、火種や灰３０が落下したり飛散することがない。筒部１１内に溜まった灰３０及び吸殻は、筒部１１の先端に設けた灰皿１２に溜めることができるので、喫煙のたびに灰３０及び吸殻を廃棄する必要がない。
さらに、本実施形態の喫煙具はパイプ状としているので、デザインに優れ、携帯品として適している。また、喫煙具１０の表面にクリスタル等を付着する、もしくは、モールド成形により取り付けることにより意匠性を高めることができる。
また、上記喫煙具１０をポケットや鞄の中にしまう場合には、灰皿部１２を蓋で閉鎖しておくと、灰皿部１２内の灰や吸殻がこぼれることがない。
【００３０】
図８は、上記第１実施形態の第１変形例を示し、平板からなる円形状の蓋１４’は軸部１４ａ’を中心に左右方向にスライドして灰皿部１２の開口を開閉している。
他の構成は上記第１実施形態と同様のため説明を省略する。
【００３１】
図９は、上記第１実施形態の第２変形例を示し、筒部１１’と灰皿部１２’との間を閉鎖せず連通している。
図９（Ａ）に示すように、上記方法により、筒部１１’に煙草Ｔを差し込み、該煙草Ｔを吸い終わったら、図９（Ｂ）に示すように、次の煙草Ｔ’を吸殻となった煙草Ｔに押し当てながら筒部１１’内に差し込んでいく。そして、図９（Ｃ）に示すように、煙草Ｔ’を所定位置まで挿入すると、煙草Ｔ及び灰３０は灰皿部１２’内に蓄積される。これにより、上記と同様の方法により喫煙具１０’を用いて再び喫煙することができる。
他の構成は上記第１実施形態と同様のため説明を省略する。
【００３２】
図１０は、上記第１実施形態の第３変形例を示し、筒部１１の側面にライター取付部１３を設け、該ライター取付部１３に電池式ライター２０’を取り付けている。該電池式ライター２０’は、着火操作部２２’と該着火操作部２２’の操作により発熱して煙草に着火するヒータ部（着火部）２１’を備え、筒部１１に差し込んだ煙草Ｔの先端部近傍の側面に発熱したヒータ部２１’を当接することにより、煙草Ｔに着火している。
また、電池式ライター２０’のヒータ部２１’を倒立自在に設け、使用時のみ起立させて筒部１１に差し込んだ煙草Ｔの先端部に当接して着火する構成としてもよい。
【００３３】
図１１及び図１２は、本発明の第２実施形態を示し、喫煙具４０は、砲弾形状（葉巻状）の外筒４１と、該外筒４１の一端開口を貫通する内筒４２とを備え、外筒４１と内筒４２の間に断熱材４３を挿入している。
【００３４】
上記外筒４１は内筒４２が貫通する基部４１ａ側と先端部４１ｂ側とを分割面４１ｈにおいて分割し、上面に取り付けた蝶番４４により開閉自在にヒンジ結合し、閉鎖状態では、下面に設けたロック爪４１ｃと被ロック部４１ｄによりロック結合している。上記先端部４１ｂ側の上面に着火用の外気取入穴４１ｅを設け、外筒４１の長さ方向にスライドする蓋４４により開閉自在とすると共に、上記外気取入穴４１ｅに対向する位置の下面に着火導入穴４１ｆを設け、上記第１実施形態の第１変形例の蓋と同様の蓋４５により開閉自在としている。また、基部４１ａ側の上面および内筒４２には長さ方向に間隔をあけて複数の外気取入穴４１ｇ、４２ｇを設けている。
上記外筒４１の基部４１ａと内筒４２とは一体成形してもよいし、別体として外筒４１に内筒４２を貫通させて固着してもよい。
【００３５】
外筒４１に貫通させる内筒４２は、外筒４１の外部に位置させる一端を煙草差込口４２ａの開口端近傍に上記第１実施形態と同様の煙草挟持部４２を設けている。また、内筒４２の上面には、その長さ方向に間隔をあけて複数の外気取入穴４２ｃを設けている。
【００３６】
上記外筒４１と内筒４２の間に介在させる断熱材４３は、その中心に内筒４２を挿通する貫通穴４３ａを設け、この貫通穴４３ａは内筒４２と外筒４１に設けた外気取入穴４１ｇ、４２ｇと連通させている。
【００３７】
上記喫煙具４０の内筒４２に煙草Ｔを差し込み、煙草Ｔの先端を外筒４１の先端部４１ｂ側に位置させて、ライターの火を着火導入穴４１ｆを通して煙草Ｔに火を付けている。
【００３８】
上記構成とすると、喫煙具４０の先端部側に着火導入穴４１ｆを設けているので、該着火導入穴４１ｆを通して内筒４２に差し込んだ煙草Ｔに火を付けることができる。また、ライターを取り付けていない分、軽量であり、かつ、スリムであるので、喫煙しやすい。さらに、灰および吸い殻を外筒４１の先端部４１ｂに溜めておくことができる。この溜まった灰や吸い殻を破棄する場合には先端部４１ｂを基部４１ａより蝶番４４を支点として開き、所要の廃棄場所に廃棄する。
なお、上記外筒４１の基部４１ａと先端部４１ｂとは薄肉ヒンジを介して一体としてもよい。
【００３９】
図１３は、本発明に第３実施形態を示し、リップスティック状の喫煙具６０は、灰皿となる外筒６１と煙草差込部となる内筒６２とを伸縮自在に重ね合わせている。
上記外筒６１の上面には、着火用の外気取入穴６１ａを設け、外筒６１の長さ方向にスライドする蓋６３により開閉自在とすると共に、上記外気取入穴６１ａに対向する位置の下面に着火導入穴６１ｂを設け、上記第１実施形態の第１変形例の蓋と同様の蓋６４により開閉自在としている。また、外筒６１の内筒６２と反対側の端部は開口とし、該開口を蓋６５で開閉している。該蓋６５は、外気取入穴６１ａ上の蓋６３と連動して開閉され、蓋６３をスライドして開けると、それに連動して蓋６５が閉鎖され、逆に蓋６３を閉鎖すると、連動して蓋６５が開けられる。即ち、喫煙時には、外気を取り入れるために蓋６３を開ける。すると、先端の蓋６５が閉鎖されて火種や灰の飛散を防止する。また、灰や吸殻を廃棄する場合には、廃棄口となる先端の蓋６５を開けて、蓋６３は閉鎖している。
【００４０】
上記内筒６２の吸い込み口側には、第１実施形態と同様の煙草挟持部６６を設けている。本実施形態では、煙草挟持部６６を口紅の形状に似せて、その端部を傾斜面としている。内筒６２の上面には、その長さ方向に間隔をあけて複数の外気取入穴６２ａを設けている。
【００４１】
上記内筒６２は、外筒６１の内周面に沿って伸縮自在に取り付けているので伸縮可能であり、使用しないときには、図１３（Ｂ）に示すように内筒６２及び煙草挟持部６６を外筒６１内に収容している。
なお、外筒６１の端部に設けた蓋６５は上記第１実施形態と同様のものとしてもよい。
【００４２】
上記構成とすると、内筒６２と外筒６１とを伸縮自在に重ね合わせ、使用しないときには、内筒６２を外筒６１内に収容することができるので、喫煙具６０の小型化が可能となり、携帯に便利である。また、リップスティック状としているので、デザインに優れ、携帯品として適している。
【００４３】
図１４乃至図１６は、本発明の第４実施形態を示し、喫煙具７０は、煙草Ｔを挿入する筒部７１の一端に袋状の灰皿部７２を備えると共に、筒部７１の下部側にライター取付部７３を設けている。
【００４４】
上記筒部７１は、灰皿部７２と反対側の端部を開口として、煙草差込口７１ａとしている。筒部７１の上面には、筒部７１に煙草Ｔを挿入したときの煙草Ｔの先端部近傍に長穴からなる外気取入穴７１ｂを設けている。また、筒部７１の下面には、筒部７１の長さ方向の略全長に亙って凹部７１ｄを設け、凹部７１ｄの両側からライター挟持用の挟持バネ７１ｅを下方に向けて突出させ、上記凹部７１ｄと挟持バネ７１ｅとでライター取付部７３を形成している。また、筒部７１の下面には、外気取入穴７１ｂに対向する位置に貫通穴を設け、着火部７１ｃとしている。筒部７１の灰皿部７２側の端部を開口として、筒部７１の内部空間と灰皿部７２の内部空間とを連通している。
【００４５】
図１５に示すように、筒部７１の端部に設ける灰皿部は耐熱性を有する布帛から袋部７２から形成している。袋部７２ａの上端縁の一側に開閉自在の蓋７２ｂを設けている。該蓋７２ｂの内面側上端部に突起７２ｃを設ける一方、袋部７２ａの外周面の所要箇所に突起７２ｃを係止する係止穴７２ｄを設けて、上記突起７２ｃを係止穴７２ｄに挿入係止して灰皿７２の閉鎖状態を保持している。
袋部７２ａの内周面にアルミ箔７２ｅを粘着すると共に、蓋７２ｂの内面側にもアルミ板７２ｅを固着して、煙草Ｔの火種のもみ消しを可能としている。
【００４６】
図１６に示すように、筒部７１の下部に設けたライター取付部７３を形成する挟持バネ７１ｅは、可撓性を有する樹脂からなり、２本の挟持バネ７１ｅを所要箇所で内側に向けて屈曲させてライター保持部７１ｅ−１とすると共に、その先端部を外側に向けて屈曲させてライター挿入部７１ｅ−２としている。ライター取付部７３にライターを挿入する際には、ライターを横倒し状態で、ライター挿入部７１ｅ−２から挿入し、挟持バネ７１ｅを外方に撓ませている。ライターの挿入後は、ライターを挟持バネ７１ｅにより両側から挟持すると共に、ライター保持部７１ｅ−１によりライターの抜けを防止している。
【００４７】
本実施形態では、喫煙具７０の筒部７１に煙草Ｔを挿入して、ライターにより煙草Ｔに着火した後、煙草Ｔを筒部７１から抜き出して喫煙し、喫煙によって生じる灰及び吸殻は灰皿７２に廃棄する。
【００４８】
上記構成とすると、喫煙具７０の筒部７１内で煙草Ｔに着火するので風雨を避けて容易に着火することができる。また、携帯灰皿も一体的に設けているので利便性が良い。
なお、筒部の灰皿側の端部を閉鎖して、筒部の内部空間と灰皿の内部空間とを閉鎖してもよい。かつ、本実施形態では筒部と灰皿部とを一体的に連結しているが、取り外し自在となる構成としてもよい。
【００４９】
【発明の効果】
以上の説明より明らかなように、本発明の第１の喫煙具によれば、煙草を喫煙具の筒部内に差し込んだ状態で、筒部の側面あるいは下面に装着したライターを着火して、煙草に火を付けることができる。上記ライターの着火部は筒部内に位置させて、風雨を受ける場所でもライターの火が消えないようにしているので、煙草に容易に火を付けることができる。また、煙草に火を付けてから喫煙具内に差し込む必要がない。
また、筒部内に煙草を装着したまま喫煙することができるので、煙草の火種が喫煙者自身及び他の者に接触して火傷を負わせる危険性がない。さらに、喫煙により生じる火種や灰は筒部内に溜まっていくので、火種や灰が落下したり飛散して、周囲の衣類、布団、カーペット等を焦がすおそれがない。筒部内に溜まった灰及び吸殻は、筒部の先端に設けた灰皿部に溜めることができるので、喫煙のたびに灰及び吸殻を廃棄する必要がなく利便性がよい。
さらに、灰皿とライターが一体となっているので、別々に携帯し、取り出す必要がないので携帯に適している。
【００５０】
また、第２の喫煙具によれば、喫煙具の先端部側に着火導入穴を設けているので、該着火導入穴を通して内筒に差し込んだ煙草に火を付けることができる。また、ライターを取り付けていない分、軽量であり、かつ、スリムであるので、喫煙しやすい。さらに、全体で葉巻状としているので、デザインに優れ、携帯品として適している。
【００５１】
さらに、第３の喫煙具によれば、内筒と外筒とを伸縮自在に重ね合わせ、使用しないときには、内筒を外筒内に収容することができるので、喫煙具の小型化が可能となり、携帯に便利である。また、リップスティック状としているので、デザインに優れ、携帯品として適している。
【図面の簡単な説明】
【図１】本発明の第１実施形態の喫煙具を示す斜視図である。
【図２】喫煙具を示し、（Ａ）は平面図、（Ｂ）は底面図、（Ｃ）はＩ１−Ｉ１線断面図である。
【図３】図２のＩ２−Ｉ２線断面図である。
【図４】煙草挟持部を示し、（Ａ）は自然状態の断面図、（Ｂ）は解除状態の断面図である。
【図５】（Ａ）は灰皿の蓋の閉鎖状態を示す断面図、（Ｂ）は灰皿の蓋を開けた状態を示す断面図である。
【図６】（Ａ）〜（Ｃ）は喫煙具を用いた喫煙方法を示す図面である。
【図７】（Ａ）（Ｂ）は、灰と吸殻の灰皿への廃棄方法を示す図面である。
【図８】（Ａ）（Ｂ）は、第１実施形態の第１変形例を示す図面である。
【図９】（Ａ）〜（Ｃ）は、第１実施形態の第２変形例を示す図面である。
【図１０】第１実施形態の第３変形例を示す図面である。
【図１１】本発明の第２実施形態の喫煙具を示す斜視図である。
【図１２】第２実施形態の喫煙具を示し、（Ａ）は断面図、（Ｂ）は要部拡大底面図である。
【図１３】本発明の第３実施形態の喫煙具を示す斜視図である。
【図１４】本発明の第４実施形態の喫煙具を示す斜視図である。
【図１５】灰皿の斜視図である。
【図１６】筒部の断面図である。
【図１７】従来例を示す図面である。
【符号の説明】
１０、４０、６０、７０喫煙具
１１、７１筒部
１１ａ、４１ｆ、６１ｂ、７１ｃ着火導入穴
１２、７２灰皿部
１２ｘ消火部
１３、７３ライター取付部
１４、７２ｂ蓋
１５、４２ｂ、６６煙草挟持部
２０ライター
３０灰
４１、６１外筒
４２、６２内筒
７１ｅ挟持バネ
Ｔ煙草[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a smoking article, and more particularly to a portable smoking article having an ashtray and an ignition portion.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, when smoking a cigarette in a place without an ashtray, ash drops and throwing of cigarette butts frequently occur, which is a social problem. Also, ash generated by smoking is scattered in a windy place, and there is also a risk of burning other pedestrians when smoking while walking. As described above, when smoking is performed outdoors, there is a problem that the surroundings are inconvenienced, and there is a problem that the environment is not good.
Furthermore, when smoking outdoors, there is a problem that cigarettes are difficult to ignite due to wind or the like.
[0003]
Therefore, Japanese Patent Application Laid-Open No. 2002-34543 has provided a smoking article 1 shown in FIG. In the smoking article 1, an air inlet 3 is provided in a cylindrical cap 2, and an opening is provided at one end thereof to form a pipe insertion port 4. A pipe 5 to which a cigarette T is attached is inserted into the cap 2 from the pipe insertion port 4. It is inserted and smokes through the pipe 5.
[0004]
[Patent Document 1]
JP 2002-34543 A
[0005]
[Problems to be solved by the invention]
However, in the case of the smoking article 1, the cigarette T must be lit before being put in the cap 2, so that the ignition work is not only complicated, but also in places where it is subject to wind and rain, the fire of the lighter is extinguished. There is a problem that it is difficult to light a cigarette.
In addition, since the internal space of the cap 2 is small, even if two or three cigarettes can be smoked in succession, butts accumulate in the cap 2 immediately. There is also a problem that must be disposed of.
[0006]
The present invention has been made in view of the above problems, and has as its object to provide a portable smoking article with an ashtray function and to easily ignite a cigarette even outdoors.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the present invention firstly comprises a tubular portion into which a cigarette is inserted, and an ashtray provided at one end of the tubular portion, and an outside air intake hole is formed on the upper surface side of the tubular portion. At the same time, a lighter is attached to the side or lower surface of the cylinder or the ashtray, the ignition portion of the lighter is located in the cylinder near the outside air intake hole, and the ignition operation portion of the lighter is the cylinder. The present invention provides a smoking article which is located outside of the room and which can be ignited while a cigarette is inserted into the cylindrical section.
[0008]
With the above configuration, the cigarette can be lit by igniting the lighter attached to the side surface or the lower surface of the cylindrical portion while the tobacco is inserted into the cylindrical portion of the smoking article. The ignition portion of the lighter is located in the cylindrical portion so that the lighter does not extinguish the fire even in a place subject to wind and rain, so that the cigarette can be easily lit. Also, there is no need to light a cigarette before inserting it into a smoking article.
In addition, since smoking can be performed while the cigarette is mounted in the cylindrical portion, there is no danger of the cigarette burning contacting the smoker himself or another person and causing a burn. Furthermore, the fire and ash generated by smoking are held in the cylindrical portion, and the fire and ash do not fall or scatter, so that there is no danger of burning surrounding clothes, futons, carpets and the like. The ash and butts accumulated in the cylinder can be accumulated in an ashtray provided at the tip of the cylinder, so that it is not necessary to discard the ash and butts every time smoking is performed, which is convenient. Furthermore, since the ashtray and the lighter are integrated, there is no need to carry it separately and take it out, so it is suitable for carrying.
[0009]
Specifically, a mounting portion for detachably mounting a lighter is provided at a lower portion of the cylindrical portion, and the lighter mounting portion includes a concave portion in which the lower surface of the cylindrical portion is depressed, and a pair of protrusions protruding from both side ends of the concave portion. The holding piece is opened at the bottom end side of the concave portion to communicate with the inside of the cylindrical portion, and the outside air intake hole is provided above the communication position,
The ignition part and the ignition operation part of the lighter are arranged sideways toward the ashtray part side, the upper half part of the lighter part side of the lighter is fitted into the recess, and the lower half part of the ignition operation part side is It is preferable to have a configuration in which the projection protrudes from the lower portion of the tubular portion and is clamped by the clamping piece.
[0010]
With the above configuration, the upper half side of the lighter on the ignition portion side is fitted into the concave portion of the cylinder portion, and the lower half side portion of the ignition operation portion side protrudes from the lower portion of the cylinder portion, so that it can be used even in a place where it receives wind and rain. The lighter is not extinguished and the cigarette can be easily lit with the lighter attached to the smoking equipment. Further, since the lighter is detachably attached to the lighter mounting portion and has a shape in which a commercially available lighter can be mounted, the lighter can be easily replaced.
Note that, instead of the above-described type in which the lighter is detachably attached, a built-in type in which the lighter is built into the smoking article from the beginning may be used.
The lighter is preferably a battery type or a gas type. If the lighter is a gas-filled type, even if it is of a built-in type, the smoking device can be repeatedly used by filling with gas.
[0011]
The smoking article comprising the cylindrical portion and the ashtray portion is formed in a pipe shape, and one end opening of the cylindrical portion is a tobacco insertion port, and the other end opening is communicated with the inside of the ashtray portion, and is connected to the cylindrical portion. Is provided with a plurality of the outside air intake holes at intervals in the length direction, and when smoking in a state where the cigarette is inserted into the cylindrical portion, the ash of the cigarette falls into the ashtray portion, and the ashtray portion Is preferably opened and closed by a lid.
[0012]
With the above configuration, since a plurality of outside air intake holes are drilled in the cylinder at intervals in the length direction, smoking is performed with tobacco inserted in the cylinder, and even if the cigarette becomes shorter, It is possible to smoke by taking in enough outside air from the outside air intake hole at the location. In addition, since the inside of the cylindrical portion and the inside of the ashtray portion communicate with each other, the ash of cigarettes generated by smoking can be dropped on the ashtray portion as it is. Furthermore, since the smoking article is excellent in design in a pipe shape, it is suitable for carrying.
[0013]
Secondly, the present invention includes a shell-shaped outer cylinder and an inner cylinder penetrating one end opening of the outer cylinder, and the outer cylinder is divided into a base side and a tip side through which the inner cylinder penetrates. Hinged to open and close freely,
The outside air intake hole for ignition is provided on the upper surface of the tip portion side and the ignition introduction hole is provided on the lower surface side, and both the outside air intake hole and the ignition introduction hole can be opened and closed by a lid, and the tip portion side has an ignition portion and On the other hand, the ashtray part is provided with an outside air intake hole for smoking in the inner and outer cylinders on the base side,
The present invention provides a smoking article in which the tip of a cigarette to be inserted into the inner cylinder on the base side is positioned at the tip side to ignite, and the tip end is opened from the base side to discard ash and butts. .
[0014]
With the above configuration, the ignition introduction hole is provided on the tip end side of the smoking article, so that the cigarette inserted into the inner cylinder can be lit through the ignition introduction hole. In addition, since it is lightweight, slim and excellent in design because no lighter is attached, it is suitable as a portable product.
It is preferable that a heat-resistant material is filled between the inner cylinder and the outer cylinder, and the heat-resistant material is provided with a hole communicating the outside air intake of the inner cylinder and the outer cylinder.
[0015]
Further, the present invention thirdly, the inner cylinder and the outer cylinder are overlapped with each other so as to be able to expand and contract, and have a lipstick-like outer shape as a whole. An outside air intake hole and an ignition introduction hole are provided on the opposing lower surface. Both the outside air intake hole and the ignition introduction hole can be opened and closed by a lid, and the tip of the inner cylinder is a cigarette insertion hole. The present invention provides a smoking article characterized in that a smoking outside air intake hole is provided at intervals in the length direction.
[0016]
With the above configuration, the inner cylinder and the outer cylinder are overlapped with each other in a stretchable manner, and when not in use, the inner cylinder can be accommodated in the outer cylinder. . In addition, since it is a long and thin lipstick having a size slightly larger than a cigarette, it has an excellent design and is suitable as a portable product.
An opening / closing lid is provided at the end of the outer cylinder. The lid is closed during smoking so that ash does not fall, and the lid is opened at a place where the ash and butts are discarded.
[0017]
A flat annular member made of a flexible material for holding a cigarette is connected to an opening end or near the opening end for inserting a cigarette in the cylindrical portion, and both ends of the long annular side of the flat annular member are inserted when the cigarette is inserted. It is preferable that when pressed, it becomes a circular shape and tobacco can be inserted, and when released, the cigarette is restored to its original shape and can be held.
[0018]
With the above configuration, it is possible to easily insert the tobacco into the cylindrical portion only by pressing the flat annular member, and when the pressing is released, the flat annular member is restored to the original shape and the short-axis side is restored. Since the cigarette is held at both ends, it is possible to prevent the cigarette from coming off. Further, it is possible to cope with a difference in the diameter of tobacco in a certain range.
[0019]
Further, in the smoking article of the present invention, the tubular portion into which the tobacco is inserted is formed from a rigid material, while the ashtray portion is formed from a flexible material in a bag shape, and the tubular portion and the ashtray portion are made integral or detachable,
The bag-shaped ashtray may have a heat-resistant material adhered to the inner surface thereof, a foldable lid cover provided on the bag, and a constituent metal plate for extinguishing a cigarette fired on the lid cover. .
This smoking article uses an ashtray when igniting cigarettes and discarding cigarette butts.When smoking, pull out the cigarette after ignition from the cylinder and smoke with the cigarette in your hand. Open the section and use it.
Therefore, the ashtray is made smaller in a bag shape so that it can be stored in a pocket or the like when smoking.
[0020]
In any configuration, it is preferable to provide a fire extinguisher in the ashtray, which can surely extinguish the fire by pushing the tip of the lit cigarette.
The fire extinguishing section is composed of a conical tubular section and a pair of spring pieces, and is integrally provided inside the ashtray section.
[0021]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIGS. 1 to 7 show a first embodiment of the present invention. A pipe-shaped smoking tool 10 includes a substantially spherical ashtray 12 at one end of a tube 11 into which a cigarette T is inserted. A lighter mounting portion 13 is provided on the lower surface.
Although the smoking article 10 is formed of a heat-resistant resin, it may be formed of another material such as a metal.
In the present embodiment, the end of the cylindrical portion 11 on the side of the ashtray portion 12 is closed, and the inside of the cylindrical portion 11 and the inside of the ashtray portion 12 communicate with each other through an ignition introduction hole 11c provided on the lower surface of the cylindrical portion 11. are doing.
[0022]
A plurality of through holes are provided on the upper surface of the cylindrical portion 11 at intervals in the longitudinal direction of the cylindrical portion 11 on the upper surface of the cylindrical portion 11 as an opening at an end portion of the cylindrical portion 11 opposite to the ashtray portion 12 as an opening. It is provided as an outside air intake hole 11b. The outside air intake hole 11b increases in diameter toward the inside of the cylindrical portion 11. Of the outside air intake holes 11b, the outside air intake hole 11b-1 located closest to the ashtray portion 12 is used as an outside air intake hole for ignition, and the outside air intake hole 11b- A through hole is provided at a position opposing to No. 1 to form an ignition introduction hole 11c. In addition, a flat annular member made of a flexible material shown in FIG. 4A is attached to the vicinity of the tobacco insertion port 11a of the cylindrical portion 11, and a cigarette holding portion 15 is provided. The tobacco holding portion 15 has a long axis in the horizontal direction, and when inserting the cigarette T into the cylindrical portion 11, as shown in FIG. And the tobacco T is held on the single shaft side. That is, the length t1 on the long axis side is longer than the diameter of the cigarette T, while the length t2 on the single axis side is shorter than the diameter of the cigarette T.
The cigarette holding portion 15 is formed of a flexible resin, and this portion is formed by two-color molding with another rigid resin. The cigarette holding portion 15 may be attached to the tip of the cylindrical portion 11 by an adhesive.
[0023]
The ashtray part 12 provided at one end of the cylindrical part 11 is substantially spherical, and its upper part is opened, and the opening is closed by a lid 14 that can be opened and closed. The lid 14 is divided into two parts in an arc shape that forms a part of a sphere. One lid 14 is provided with a locking claw 14a, and the other lid 14 is provided with a locked portion 14b on the inner surface.
As shown in FIG. 5, the lids 14 are respectively opened and closed by sliding along the inner peripheral surface of the ashtray 12. That is, when the lid 14 is opened, the lock between the locking claw 14 a of the lid 14 and the locked portion 14 b is released, and the outer end surface 14 c of the lid 14 is brought into contact with the step 12 a provided on the inner peripheral surface of the ashtray 12. Slide each one outward. On the other hand, when closing the lid 14, the lid 14 is slid inward, respectively, and the locking claw 14a and the locked portion 14b are locked and fixed to maintain the closed state.
[0024]
In addition, a tubular portion having a shorter conical space than the inside of the bottom wall portion of the ashtray portion 12 is projected as a fire extinguishing portion 12x, and when extinguishing the cigarette T, the tip of the tobacco is pushed into the extinguishing portion 12x to reliably fire. I can erase it.
The fire extinguishing section 12x may not necessarily be provided, and a pair of pressure contact spring pieces may be protruded, and an ignition section may be inserted between these pressure contact spring pieces to extinguish the fire.
[0025]
As shown in FIG. 2 (C), the lighter mounting portion 13 provided at the lower portion of the cylindrical portion 11 has a concave portion 13a in which the lower surface of the cylindrical portion 11 is depressed, and projects downward from both side ends of the concave portion 13a. A pair of holding pieces 13b are provided. The lower end portion of the holding piece 13b is bent inward to impart spring properties, and the bent side is a lighter holding portion 13b-1 for holding a lighter attached to the smoking article 10.
[0026]
Next, a method of using the smoking article 10 will be described.
First, as shown in FIG. 6A, the lighter 20 is attached to the lighter attachment portion 13 in advance.
At the time of smoking, when the tobacco T is inserted into the cylindrical portion 11, the both sides of the long side of the tobacco holding portion 15 are pressed to form a circle, and the tobacco T is inserted into the cylindrical portion 11 from the tobacco insertion opening of the smoking device 10 to a required position. The tip of the cigarette T is inserted up to the position of the ignition portion 21 of the lighter 20. In this state, even if the user releases his hand from the cigarette holding section 15, the cigarette T is held by the cigarette holding section 15.
Next, as shown in FIG. 6B, when the ignition operation part 22 of the lighter 20 is rotated, the light is ignited upward from the ignition part 21 of the lighter 20, and the cigarette T is lit through the ignition introduction hole 11c. As a result, the cigarette can be ignited, and if the cigarette T is smoked with the cigarette T inserted into the cylindrical portion 11, the ash 30 generated by smoking accumulates in the cylindrical portion 11 as shown in FIG. 30 does not fall or scatter.
[0027]
After the smoking of one cigarette T is completed as described above, as shown in FIG. 7B, the ash 30 accumulated in the cylindrical portion 11 is discarded in the ashtray portion 12, and the cigarette T which has become the cigarette butt is formed. Is withdrawn from the cylinder 11, the lid 14 of the ashtray 12 is opened, and the ashtray 12 is discarded.
In addition, if the ignition introduction hole 11c is enlarged, the butts can be moved to the ashtray 12 through the ignition introduction hole 11c.
[0028]
When the user smokes by the above method and ashes and butts accumulate in the ashtray 12, the lid 14 is opened and the butts in the ashtray 12 are discarded to a required disposal place.
[0029]
With the above configuration, since the ashtray 11 and the lighter 20 are attached to the portable smoking article 10, all of the ignition of cigarettes, smoking, and the storage of ash and butts can be performed, which is very convenient. .
Further, since the ignition portion 21 of the lighter 20 is housed inside the lighter attachment portion 13, it is possible to easily ignite during smoking even in a place where there is a wind outside the room. In addition, since the smoke can be smoked with the cigarette T inserted in the cylindrical portion 11, there is no danger that the fire of the cigarette may contact the smoker himself or another person and cause burns. Further, since the fire or ash 30 generated by smoking accumulates in the cylindrical portion 11, the fire or ash 30 does not fall or scatter. Since the ash 30 and the butts accumulated in the cylinder 11 can be accumulated in the ashtray 12 provided at the tip of the cylinder 11, there is no need to discard the ash 30 and the butts every time smoking is performed.
Further, since the smoking article of the present embodiment has a pipe shape, it has an excellent design and is suitable as a portable item. Further, the design can be enhanced by attaching a crystal or the like to the surface of the smoking article 10 or attaching it by molding.
When the smoking article 10 is put in a pocket or a bag, the ashtray 12 is closed with a lid so that ash and butts in the ashtray 12 do not spill.
[0030]
FIG. 8 shows a first modification of the first embodiment, in which a circular lid 14 ′ made of a flat plate slides left and right around a shaft 14 a ′ to open and close the opening of the ashtray 12. .
The other configuration is the same as that of the first embodiment, and the description is omitted.
[0031]
FIG. 9 shows a second modification of the first embodiment, in which the cylinder 11 ′ and the ashtray 12 ′ communicate with each other without being closed.
As shown in FIG. 9A, the tobacco T is inserted into the cylindrical portion 11 'by the above-described method, and when the tobacco T is completely sucked, the next cigarette T' is replaced with the cigarette as shown in FIG. 9B. While pushing against the tobacco T which has become old, it is inserted into the cylindrical portion 11 '. Then, as shown in FIG. 9C, when the tobacco T 'is inserted to a predetermined position, the tobacco T and the ash 30 are accumulated in the ashtray 12'. Thus, smoking can be performed again using the smoking article 10 'in the same manner as described above.
The other configuration is the same as that of the first embodiment, and the description is omitted.
[0032]
FIG. 10 shows a third modification of the first embodiment, in which a lighter mounting portion 13 is provided on the side surface of the cylindrical portion 11 and a battery-operated lighter 20 ′ is mounted on the lighter mounting portion 13. The battery-powered lighter 20 ′ includes an ignition operation unit 22 ′ and a heater unit (ignition unit) 21 ′ that generates heat by operating the ignition operation unit 22 ′ and ignites a cigarette. The tobacco T is ignited by abutting the heater 21 'that has generated heat on the side surface near the distal end.
Further, the heater portion 21 'of the battery-powered lighter 20' may be provided so as to be able to be turned upside down so as to be erected only at the time of use so as to come into contact with the tip of the cigarette T inserted into the tube portion 11 and ignite.
[0033]
FIGS. 11 and 12 show a second embodiment of the present invention, in which a smoking article 40 includes a shell-shaped (cigar-shaped) outer cylinder 41 and an inner cylinder 42 penetrating through one end opening of the outer cylinder 41. A heat insulating material 43 is inserted between the outer cylinder 41 and the inner cylinder 42.
[0034]
The outer cylinder 41 is divided into a base part 41a side and a tip part 41b side through which the inner cylinder 42 penetrates at a division surface 41h, hinged to be openable and closable by a hinge 44 attached to an upper surface, and provided on a lower surface in a closed state. The lock pawl 41c and the locked portion 41d are lock-coupled. An outer air intake hole 41e for ignition is provided on the upper surface on the side of the distal end portion 41b, and is openable and closable by a lid 44 that slides in a length direction of the outer cylinder 41, and a lower surface at a position opposed to the outer air intake hole 41e. An ignition introduction hole 41f is provided in the opening, and can be opened and closed by a lid 45 similar to the lid of the first modified example of the first embodiment. A plurality of outside air intake holes 41g and 42g are provided on the upper surface on the base 41a side and the inner cylinder 42 at intervals in the length direction.
The base 41a of the outer cylinder 41 and the inner cylinder 42 may be integrally formed, or may be separately fixed to the outer cylinder 41 by penetrating the inner cylinder 42.
[0035]
The inner cylinder 42 penetrated by the outer cylinder 41 has one end located outside the outer cylinder 41 near the opening end of the tobacco insertion port 42a, and a cigarette holding portion 42 similar to that of the first embodiment is provided. The upper surface of the inner cylinder 42 is provided with a plurality of outside air intake holes 42c at intervals in the length direction.
[0036]
The heat insulating material 43 interposed between the outer cylinder 41 and the inner cylinder 42 has a through hole 43a at the center thereof for inserting the inner cylinder 42, and the through hole 43a is provided on the outer cylinder 41 provided in the inner cylinder 42 and the outer cylinder 41. The holes 41g and 42g communicate with each other.
[0037]
The tobacco T is inserted into the inner cylinder 42 of the smoking article 40, the tip of the tobacco T is positioned on the side of the tip 41b of the outer cylinder 41, and the lighter's fire is lit through the ignition introduction hole 41f.
[0038]
With the above configuration, since the ignition introduction hole 41f is provided on the tip end side of the smoking article 40, the cigarette T inserted into the inner cylinder 42 through the ignition introduction hole 41f can be lit. In addition, since it is lightweight and slim because no lighter is attached, it is easy to smoke. Further, ash and butts can be stored in the distal end portion 41b of the outer cylinder 41. When discarding the accumulated ash or butts, the tip portion 41b is opened from the base portion 41a with the hinge 44 as a fulcrum, and discarded at a required disposal location.
The base 41a and the tip 41b of the outer cylinder 41 may be integrated via a thin hinge.
[0039]
FIG. 13 shows a third embodiment of the present invention. In a lipstick-shaped smoking tool 60, an outer cylinder 61 serving as an ashtray and an inner cylinder 62 serving as a cigarette insertion portion are overlapped with each other in a stretchable manner.
An outer air intake hole 61a for ignition is provided on the upper surface of the outer cylinder 61, and can be freely opened and closed by a lid 63 that slides in the length direction of the outer cylinder 61, and is provided at a position facing the outer air intake hole 61a. An ignition introduction hole 61b is provided on the lower surface, and can be freely opened and closed by a lid 64 similar to the lid of the first modified example of the first embodiment. An end of the outer cylinder 61 opposite to the inner cylinder 62 is an opening, and the opening is opened and closed by a lid 65. The lid 65 is opened and closed in conjunction with the lid 63 on the outside air intake hole 61a. When the lid 63 is slid and opened, the lid 65 is closed in conjunction with it, and conversely, when the lid 63 is closed, it is interlocked. Cover 65 is opened. That is, at the time of smoking, the lid 63 is opened to take in outside air. Then, the lid 65 at the tip is closed to prevent fire and ash from scattering. When discarding the ash or butts, the lid 65 at the end serving as a disposal port is opened and the lid 63 is closed.
[0040]
On the suction port side of the inner cylinder 62, a cigarette holding portion 66 similar to that of the first embodiment is provided. In the present embodiment, the tobacco holding portion 66 is made to resemble the shape of a lipstick, and its end is an inclined surface. A plurality of outside air intake holes 62a are provided on the upper surface of the inner cylinder 62 at intervals in its length direction.
[0041]
The inner cylinder 62 is extendable and contractable along the inner peripheral surface of the outer cylinder 61 and thus can be extended and contracted. When not used, as shown in FIG. It is housed in the outer cylinder 61.
The lid 65 provided at the end of the outer cylinder 61 may be the same as in the first embodiment.
[0042]
With the above configuration, the inner cylinder 62 and the outer cylinder 61 are overlapped with each other in a stretchable manner, and when not used, the inner cylinder 62 can be housed in the outer cylinder 61. Therefore, the smoking device 60 can be reduced in size. Easy to carry. In addition, since it has a lipstick shape, it has excellent design and is suitable for portable products.
[0043]
14 to 16 show a fourth embodiment of the present invention, in which a smoking article 70 includes a bag-shaped ashtray 72 at one end of a cylindrical portion 71 into which a tobacco T is inserted, and a lower portion of the cylindrical portion 71. A lighter mounting portion 73 is provided.
[0044]
The cylindrical part 71 has an end opposite to the ashtray part 72 as an opening and serves as a cigarette insertion port 71a. An external air intake hole 71b formed of a long hole is provided on the upper surface of the tubular portion 71 near the tip of the tobacco T when the tobacco T is inserted into the tubular portion 71. Further, a concave portion 71d is provided on the lower surface of the cylindrical portion 71 over substantially the entire length in the longitudinal direction of the cylindrical portion 71, and clamping springs 71e for clamping the lighter are projected downward from both sides of the concave portion 71d. The lighter mounting portion 73 is formed by the concave portion 71d and the holding spring 71e. In addition, a through hole is provided on the lower surface of the cylindrical portion 71 at a position facing the outside air intake hole 71b, and is used as an ignition portion 71c. The internal space of the cylindrical portion 71 and the internal space of the ashtray portion 72 are communicated with each other, with the end of the cylindrical portion 71 on the side of the ashtray 72 being an opening.
[0045]
As shown in FIG. 15, the ashtray provided at the end of the cylindrical portion 71 is formed of a bag 72 made of heat-resistant cloth. An openable / closable lid 72b is provided on one side of the upper edge of the bag portion 72a. A projection 72c is provided at the upper end on the inner surface side of the lid 72b, and a locking hole 72d for locking the projection 72c is provided at a required position on the outer peripheral surface of the bag portion 72a, and the projection 72c is inserted into the locking hole 72d. The ashtray 72 is stopped and the closed state of the ashtray 72 is maintained.
An aluminum foil 72e is adhered to the inner peripheral surface of the bag portion 72a, and an aluminum plate 72e is also fixed to the inner surface side of the lid 72b, so that the fire of the cigarette T can be extinguished.
[0046]
As shown in FIG. 16, a holding spring 71 e forming a lighter attachment portion 73 provided at a lower portion of the tubular portion 71 is made of a flexible resin, and the two holding springs 71 e are directed inward at required places. The lighter holding portion 71e-1 is bent to form a lighter insertion portion 71e-2 by bending the distal end thereof outward. When the writer is inserted into the writer mounting portion 73, the writer is inserted from the writer insertion portion 71e-2 while the writer is lying down, and the holding spring 71e is flexed outward. After the lighter is inserted, the lighter is held from both sides by a holding spring 71e, and the lighter is prevented from coming off by the lighter holding portion 71e-1.
[0047]
In the present embodiment, a tobacco T is inserted into the cylindrical portion 71 of the smoking article 70, and after the cigarette T is ignited by the lighter, the tobacco T is extracted from the cylindrical portion 71 and smoked. Discard at
[0048]
With the above configuration, the cigarette T is ignited in the tubular portion 71 of the smoking article 70, so that it is possible to avoid the wind and rain and easily ignite. In addition, since the portable ashtray is provided integrally, convenience is good.
Note that the end portion on the ashtray side of the cylindrical portion may be closed to close the internal space of the cylindrical portion and the internal space of the ashtray. In addition, in the present embodiment, the cylindrical portion and the ashtray portion are integrally connected, but may be configured to be detachable.
[0049]
【The invention's effect】
As is apparent from the above description, according to the first smoking device of the present invention, a cigarette is inserted into the cylindrical portion of the smoking device, and the lighter attached to the side surface or the lower surface of the cylindrical portion is ignited. Can be lit. The ignition portion of the lighter is located in the cylindrical portion so that the lighter does not extinguish the fire even in a place subject to wind and rain, so that the cigarette can be easily lit. Also, there is no need to light a cigarette before inserting it into a smoking article.
In addition, since smoking can be performed while the cigarette is mounted in the cylindrical portion, there is no danger of the cigarette burning contacting the smoker himself or another person and causing a burn. Further, since the fire or ash generated by smoking accumulates in the cylindrical portion, there is no danger that the fire or ash will fall or scatter and scorch surrounding clothes, futons, carpets and the like. The ash and butts accumulated in the cylinder can be accumulated in an ashtray provided at the tip of the cylinder, so that it is not necessary to discard the ash and butts every time smoking is performed, which is convenient.
Furthermore, since the ashtray and the lighter are integrated, there is no need to carry it separately and take it out, so it is suitable for carrying.
[0050]
Further, according to the second smoking article, since the ignition introduction hole is provided at the tip end side of the smoking article, it is possible to light a cigarette inserted into the inner cylinder through the ignition introduction hole. In addition, since it is lightweight and slim because no lighter is attached, it is easy to smoke. Furthermore, since the whole is in the shape of a cigar, it has an excellent design and is suitable as a portable product.
[0051]
Furthermore, according to the third smoking article, since the inner cylinder and the outer cylinder can be stretchably overlapped and the inner cylinder can be accommodated in the outer cylinder when not in use, the size of the smoking article can be reduced. , Convenient to carry. In addition, since it has a lipstick shape, it has excellent design and is suitable for portable products.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a smoking article according to a first embodiment of the present invention.
2A and 2B show a smoking article, wherein FIG. 2A is a plan view, FIG. 2B is a bottom view, and FIG. 2C is a sectional view taken along line I1-I1.
FIG. 3 is a sectional view taken along line I2-I2 of FIG. 2;
4A and 4B show a cigarette holding portion, wherein FIG. 4A is a cross-sectional view in a natural state, and FIG.
FIG. 5A is a cross-sectional view showing a closed state of an ashtray lid, and FIG. 5B is a cross-sectional view showing a state of opening an ashtray lid.
FIGS. 6A to 6C are diagrams showing a smoking method using a smoking article.
FIGS. 7A and 7B are diagrams showing a method of disposing ash and butts in an ashtray.
FIGS. 8A and 8B are views showing a first modification of the first embodiment.
FIGS. 9A to 9C are views showing a second modification of the first embodiment.
FIG. 10 is a drawing showing a third modification of the first embodiment.
FIG. 11 is a perspective view showing a smoking article according to a second embodiment of the present invention.
12A and 12B show a smoking article of a second embodiment, wherein FIG. 12A is a sectional view and FIG. 12B is an enlarged bottom view of a main part.
FIG. 13 is a perspective view showing a smoking article according to a third embodiment of the present invention.
FIG. 14 is a perspective view showing a smoking article according to a fourth embodiment of the present invention.
FIG. 15 is a perspective view of an ashtray.
FIG. 16 is a cross-sectional view of a cylindrical portion.
FIG. 17 is a drawing showing a conventional example.
[Explanation of symbols]
10, 40, 60, 70 Smoking gear
11, 71 cylinder
11a, 41f, 61b, 71c Ignition introduction hole
12, 72 Ashtray
12x fire extinguisher
13,73 Lighter mounting part
14, 72b lid
15, 42b, 66 Tobacco holding section
20 writers
30 ash
41, 61 outer cylinder
42, 62 Inner cylinder
71e Nipping spring
T cigarette

Claims

A cylinder portion into which tobacco is inserted, and an ashtray portion provided on one end side of the cylinder portion are integrally provided, and an outside air intake hole is formed on the upper surface side of the cylinder portion, and a side surface of the cylinder portion or the ashtray portion or A lighter is mounted on the lower surface, the ignition portion of the lighter is located in the cylinder portion near the outside air intake hole, and the ignition operation portion of the lighter is located outside the cylinder portion, and a cigarette is placed in the cylinder portion. A smoking article characterized in that it can be ignited in an inserted state and has an ignition part and an ashtray part integrally.

A mounting portion for detachably mounting a lighter is provided at a lower portion of the cylindrical portion, and the lighter mounting portion is formed by a concave portion in which the lower surface of the cylindrical portion is depressed and a pair of holding pieces protruding from both side ends of the concave portion. In addition, while opening the bottom end side of the concave portion to communicate with the inside of the cylindrical portion, the outside air intake hole is provided above the communication position,
The ignition part and the ignition operation part of the lighter are arranged sideways toward the ashtray part side, the upper half part of the lighter part side of the lighter is fitted into the recess, and the lower half part of the ignition operation part side is The smoking device according to claim 1, wherein the smoking device is configured to protrude from a lower portion of the cylindrical portion and be sandwiched by the sandwiching pieces.

The smoking article comprising the cylindrical portion and the ashtray portion is formed in a pipe shape, and one end opening of the cylindrical portion is a tobacco insertion port, and the other end opening is communicated with the inside of the ashtray portion, and is connected to the cylindrical portion. Is provided with a plurality of the outside air intake holes at intervals in the length direction, and when smoking in a state where the cigarette is inserted into the cylindrical portion, the ash of the cigarette falls into the ashtray portion, and the ashtray portion The smoking article according to claim 1 or 2, wherein an upper surface opening of the (1) is opened and closed by a lid.

A shell-shaped outer cylinder and an inner cylinder penetrating through one end opening of the outer cylinder, the outer cylinder is divided into a base side and a distal end side through which the inner cylinder penetrates and hinged to be freely opened and closed,
The outside air intake hole for ignition is provided on the upper surface of the tip portion side and the ignition introduction hole is provided on the lower surface side, and both the outside air intake hole and the ignition introduction hole can be opened and closed by a lid, and the tip portion side has an ignition portion and On the other hand, the ashtray part is provided with an outside air intake hole for smoking in the inner and outer cylinders on the base side,
A smoking implement wherein the tip of a cigarette to be inserted into the inner cylinder on the base side is positioned on the tip side to ignite, and the tip is opened from the base side to discard ash and butts.

The inner cylinder and the outer cylinder are overlapped with each other so as to be able to expand and contract freely, presenting a lipstick-like outer shape as a whole. An ignition introduction hole is provided, these outside air intake hole and the ignition introduction hole can be opened and closed by a lid, and the tip of the inner cylinder is a tobacco insertion hole, and the inner cylinder is spaced apart in the length direction. A smoking article having an outside air intake hole for smoking.

A flat annular member made of a flexible material for holding a cigarette is connected to an opening end or near the opening end for inserting a cigarette in the cylindrical portion, and both ends of the long annular side of the flat annular member are inserted when the cigarette is inserted. The smoking article according to any one of claims 1 to 5, wherein the smoking article is formed into a circular shape when pressed to allow the insertion of a cigarette, and is released so as to be restored to its original state when the press is released.

The cylindrical portion is formed from a rigid material, while the ashtray portion is formed in a bag shape from a flexible material, and the cylindrical portion and the ashtray portion are made integral or detachable,
The bag-shaped ashtray has a heat-resistant material stuck on the inner surface thereof, a foldable lid cover provided on the bag, and a constituent metal plate for extinguishing a cigarette on the lid cover. Item 2. The smoking article according to Item 1.

The smoking article according to any one of claims 1 to 6, wherein a cigarette fire extinguishing section is provided inside the ashtray section.