JP7129726B2 - ignition structure - Google Patents

ignition structure Download PDF

Info

Publication number
JP7129726B2
JP7129726B2 JP2021199887A JP2021199887A JP7129726B2 JP 7129726 B2 JP7129726 B2 JP 7129726B2 JP 2021199887 A JP2021199887 A JP 2021199887A JP 2021199887 A JP2021199887 A JP 2021199887A JP 7129726 B2 JP7129726 B2 JP 7129726B2
Authority
JP
Japan
Prior art keywords
assembly
charcoal
wood
ignition structure
ignition
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.)
Active
Application number
JP2021199887A
Other languages
Japanese (ja)
Other versions
JP2022022388A (en
Inventor
太一 土橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2020122513A external-priority patent/JP7042521B2/en
Application filed by Individual filed Critical Individual
Priority to JP2021199887A priority Critical patent/JP7129726B2/en
Publication of JP2022022388A publication Critical patent/JP2022022388A/en
Application granted granted Critical
Publication of JP7129726B2 publication Critical patent/JP7129726B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

本発明は、木炭の着火に有用な着火構造体に関する。 FIELD OF THE INVENTION The present invention relates to igniter structures useful for igniting charcoal.

従来、例えば特許文献１（特開２０１８－１７８０６８号公報）では、複数の木炭に容易に着火することを目的として、複数の木炭により、空気の吸入と燃焼ガスの排出を行う通気路を構成した木炭構造物を提案している。 Conventionally, for example, in Patent Document 1 (Japanese Patent Application Laid-Open No. 2018-178068), for the purpose of easily igniting a plurality of charcoal, a plurality of charcoal is used to form an air passage for inhaling air and discharging combustion gas. A charcoal structure is proposed.

上記特許文献１は、「木炭は着火性が悪く」と同明細書(0003)でも記載されているように、例え空気の吸入と燃焼ガスの排出を行う通気路を複数の「木炭」で立体的に組み上げて構成したとしても、そもそもの木炭への着火が悪いのだから容易とまではならない。 As described in the same specification (0003) that "charcoal has poor ignitability", the above-mentioned Patent Document 1 discloses that, for example, a plurality of "charcoal" are used to create a three-dimensional ventilation path for sucking air and discharging combustion gas. Even if it is constructed by assembling it systematically, it will not be easy because the charcoal is not easily ignited in the first place.

一方、木炭に着火させるためのいわゆる着火剤が存在する。この着火剤は、メタノールをゲル化したもの、メタアルデヒド等の固形の炭化水素を錠剤としたもの、木質のブロックに油脂やパラフィンを含浸させたものの三種が主に知られている。 On the other hand, there are so-called igniters for igniting charcoal. There are mainly three types of igniting agents known: gelled methanol, tablets of solid hydrocarbon such as metaldehyde, and wooden blocks impregnated with oil or paraffin.

しかし、上記の着火剤のうち、メタノールを主成分としたものは揮発性が高いと共に毒性があり、一方、メタアルデヒドを主剤としたものも毒性があり、パラフィン含侵木材ブロックは突然の爆発の危険性はないものの、強い火力と煙が発生し、どれも安心、安全に使用するには難点がある。 However, among the above ignition agents, those based on methanol are highly volatile and toxic, while those based on metaldehyde are also toxic. Although it is not dangerous, it generates strong fire and smoke, and there are drawbacks to using it safely and securely.

特開２０１８－１７８０６８号公報JP 2018-178068 A

本発明が解決しようとする問題は、複数の木炭の着火には時間がかかり、また市販の化学品でなる着火剤を用いて着火するには安全面に疑問があるという点に鑑みてなされたものであり、木炭の着火に有用な物品を提供することを目的とする。 The problem to be solved by the present invention is that it takes time to ignite multiple pieces of charcoal, and that igniting with a commercially available chemical igniter is questionable in terms of safety. The object is to provide an article useful for igniting charcoal.

上記課題を解決するために、本発明は、木炭を立て掛けて着火する用途の着火構造体であって、木片、合成木材、又は合成紙の棒材でなる組立用棒材と、この組立用棒材の長手方向の両端のそれぞれから中央に向かった位置で高さ方向上面と下面にそれぞれ２箇所に形成されて、上下に互いに当接して交差する前記組立用棒材同士の横方向の位置を拘束する棒材拘束部とを備え、少なくとも２本の前記組立用棒材同士を水平方向に配置した層を上下に複数層組み上げて、前記組立用棒材同士の端部によって木炭を立て掛けるコーナー部と、このコーナー部を構成する該組立用棒材の端部同士の間によって木炭を立て掛ける中央部と、該複数層の該組立用棒材群によって挿入口とが形成された構成とした。 In order to solve the above-mentioned problems, the present invention provides an ignition structure for igniting charcoal by leaning against it, which is an assembly rod made of a piece of wood, synthetic wood, or synthetic paper , and the assembly rod. The horizontal positions of the assembly bars, which are formed at two points on the upper and lower surfaces in the height direction at positions toward the center from each of the longitudinal ends of the material, and which intersect each other in vertical contact with each other A plurality of layers in which at least two of the assembly bars are arranged horizontally are assembled vertically, and charcoal is leaned against the ends of the assembly bars. A corner portion, a central portion for leaning charcoal between the ends of the assembling rods constituting the corner portion, and an insertion opening formed by the plurality of layers of the assembling rods. .

本発明の着火構造体は、少なくとも２本の組立用棒材を配置した層を組み上げ、このとき、棒材拘束部により下に互いに当接して交差する組立用棒材同士の横方向の位置を拘束して、着火構造体を組み立てる。そして、例えば着火構造体の下部に位置する組立用棒材に着火する。本発明の着火構造体は組立用棒材が可燃性で、例えば木片を採用すれば、木炭に較べれば容易に着火可能である。 The ignition structure of the present invention builds up a layer in which at least two assembly bars are arranged, and at this time, the lateral positions of the assembly bars that abut and intersect each other are controlled by the bar restraining part. Restrain and assemble the ignition structure. Then, for example, the assembling bar positioned below the ignition structure is ignited. In the ignition structure of the present invention, the stick for assembly is combustible. For example, if a piece of wood is used, it can be ignited more easily than charcoal.

すなわち、本発明の着火構造体は、下部に位置する組立用棒材に着火すると、互いの組立用部材同士から構造内部に空気が取り込まれて燃焼を助長する一方、構造内部は下方から上方への気流が生じていわゆる煙突効果を得ることができる。この煙突効果が生じることで、通常だとふいごやうちわで空気を供給しなければならないところ、こうした作業を伴うことなく木炭に着火ができる。また、本発明は、棒材拘束部を有することで、前記煙突効果が生じる着火構造体の全体形状が木炭に十分着火するまで崩れることなく長く維持することができる。 That is, in the ignition structure of the present invention, when the assembling bar located at the bottom is ignited, air is taken into the structure from each other's assembling members to promote combustion, while the inside of the structure flows from the bottom to the top. air currents are generated, and a so-called chimney effect can be obtained. Due to this chimney effect, charcoal can be ignited without the need to supply air with a bellows or fan. Further, in the present invention, by having the bar restraining portion, the overall shape of the ignition structure that produces the chimney effect can be maintained for a long time without collapsing until the charcoal is sufficiently ignited.

本発明の着火構造体を示す図である。Fig. 3 shows an ignition structure of the present invention; 本発明の着火構造体を作成する組立キットの一例を示す図である。FIG. 4 is a diagram showing an example of an assembly kit for making the ignition structure of the present invention; 本発明の着火構造体の使用直前の筐体の状態を示す図である。FIG. 4 is a diagram showing the state of the housing of the ignition structure of the present invention immediately before use; 本発明の着火構造体の組立後で点火前の状態を示す図である。FIG. 4 is a diagram showing a state after assembly of the ignition structure of the present invention and before ignition; 本発明の着火構造体の組立後で木炭を立て掛けた状態を示す図である。FIG. 4 is a diagram showing a state in which charcoal is leaned against after the ignition structure of the present invention has been assembled; （ａ）～（ｃ）は各々、本発明の着火構造体における組立用棒材及び棒材拘束部の変形例を示す図である。4(a) to 4(c) are diagrams showing modifications of the assembly bar and the bar restraining portion in the ignition structure of the present invention, respectively; FIG.

本発明は、複数の木炭に、市販の化学品でなる着火剤を用いないで容易に着火すると共に、木炭を立て掛けて着火する用途の着火構造体であり、木片、合成木材、又は合成紙の棒材でなる組立用棒材と、この組立用棒材の長手方向の両端のそれぞれから中央に向かった位置で高さ方向上面と下面にそれぞれ２箇所に形成されて、上下に互いに当接して交差する前記組立用棒材同士の横方向の位置を拘束する棒材拘束部とを備え、少なくとも２本の前記組立用棒材同士を水平方向に配置した層を上下に複数層組み上げて、前記組立用棒材同士の端部によって木炭を立て掛けるコーナー部と、このコーナー部を構成する該組立用棒材の端部同士の間によって木炭を立て掛ける中央部と、該複数層の該組立用棒材群によって挿入口とが形成された構成とされている。 The present invention is an ignition structure for easily igniting a plurality of charcoal without using an ignition agent made of a commercially available chemical product, and for igniting the charcoal by leaning it against a piece of wood, synthetic wood, or synthetic paper . An assembly bar made of a bar , and an assembly bar formed at two locations on the upper and lower surfaces in the height direction at positions toward the center from each of the longitudinal ends of the assembly bar, and are in contact with each other in the vertical direction. A bar restraining portion for constraining the lateral positions of the intersecting assembly bars, and a plurality of layers in which at least two of the assembly bars are arranged in the horizontal direction are assembled vertically. a corner portion on which charcoal is leaned by ends of the assembly bars; a central portion on which charcoal is leaned between ends of the assembly bars constituting the corner; It is configured such that an insertion port is formed by a group of rod members.

ここで、可燃性の棒材とは、木炭より容易に点火できるという意味であり、例えば木片や合成紙を想定している。また、少なくとも２本の組立用棒材が配置された層が複数層組み上げるとは、例えば着火構造体の平面視で井桁状とされていることを意味している。また、棒材拘束部は、例えば組立用棒材が配置された各層で配置位置から移動しなければよく、例えば可燃性の米のりなどで接着してもよい。 Here, a combustible stick means that it can be ignited more easily than charcoal, and is assumed to be, for example, a piece of wood or synthetic paper. In addition, assembling a plurality of layers in which at least two assembling rods are arranged means that the ignition structure has, for example, a parallel cross shape in a plan view. Also, the bar restraining portion may be fixed with combustible rice glue, for example, so long as it does not move from the position in each layer where the assembly bars are arranged.

さらに、本発明は、上記構成において、棒材拘束部が組立用棒材に形成されていてもよい。棒材拘束部が組立用棒材に形成されるとは、例えば該棒材拘束部として凹部を形成することが想定される。こうすることで、点火後に木片に火が燃え移って行くときに全体が崩れてしまうことを防止でき、木炭が十分着火するまで煙突効果が維持できる。 Further, according to the present invention, in the above configuration, the bar restraining portion may be formed on the assembly bar. Formation of the bar constraining portion on the assembly bar means, for example, forming a concave portion as the bar constraining portion. By doing this, it is possible to prevent the whole from collapsing when the fire spreads to the wood pieces after ignition, and the chimney effect can be maintained until the charcoal is sufficiently ignited.

また、本発明の着火構造体は、上記構成に組み立てられるように複数の組立用棒材が収納可能とされ、構造体に組み立てた該組立用棒材の点火用に用いる可燃性の筐体を有する構成としてもよい。可燃性の筐体は、組立用棒材よりもさらに点火が容易な材質、例えばダンボールなど紙材が想定される。こうすることで、複数の組立用棒材をコンパクトに収納しておくことができ、使用時（木炭着火時）には筐体から取り出し、その後、筐体自身を点火用材料とすることができるから、その場にゴミが残留することがない。 Further, the ignition structure of the present invention can accommodate a plurality of assembly rods so as to be assembled in the above configuration, and includes a combustible housing used for igniting the assembly rods assembled into the structure. It is good also as a structure which has. The combustible housing is assumed to be made of a material that is easier to ignite than the stick material for assembly, such as a paper material such as cardboard. By doing so, it is possible to store a plurality of assembly rods compactly, take them out of the housing at the time of use (when igniting charcoal), and then use the housing itself as an ignition material. Therefore, no dust remains on the spot.

以下、本発明の具体例について図１～図６面を参照して説明する。図において、１は本発明の着火構造体である。着火構造体１は、本例の場合、可燃性の例えば紙製の筐体２と、この筐体２に収納される複数の可燃性の組立用棒材としての木片３、例えば木片３に形成された棒材拘束部としての凹部３ａを備えてなる。 Specific examples of the present invention will be described below with reference to FIGS. 1 to 6. FIG. In the figure, 1 is the ignition structure of the present invention. In this example, the ignition structure 1 is formed by a combustible housing 2 made of paper, for example, and a plurality of combustible wooden pieces 3 as assembly rods housed in the housing 2, such as wooden pieces 3. and a recessed portion 3a as a bar restraining portion.

筐体２は、例えば郵便により郵送可能なサイズで構成され、木片３を組み立てた後には図３に示すように展開して丸めて点火材として使用する。つまり、筐体２は、木炭着火前は木片３の収納、木炭着火時には点火材、として例えばバーベキュー後に持ち帰るゴミが発生することがなく、構成すべてを無駄なく利用することができる。 The housing 2 has a size that can be mailed, for example, and after the wooden pieces 3 are assembled, they are unfolded and rolled up as shown in FIG. 3 to be used as an ignition material. That is, the housing 2 stores the wood pieces 3 before the charcoal is ignited, and serves as an ignition material when the charcoal is ignited.

木片３は、本例では、上記のとおり筐体２が郵送可能なサイズで構成されることから、該筐体２に収納できるサイズと本数が用いられる。木片３は、例えば端面の高さ２２ｍｍ×幅１８ｍｍの角材を、例えば長手方向に１８０ｍｍの長さで均等に切断して１２本用意している。 In this example, since the wooden pieces 3 are configured in a size that can be mailed by the housing 2 as described above, the size and number that can be accommodated in the housing 2 are used. Twelve pieces of wood 3 are prepared, for example, by equally cutting square lumber having an end surface height of 22 mm and a width of 18 mm, for example, in a length of 180 mm in the longitudinal direction.

また、木片３は、市販の木製角材であれば材質は限定しないが、木炭よりは可燃性に富んだ例えばマツ、スギ、ヒノキなど針葉樹のものを採用する他、合成木材を採用してもよいほか、木材ではなく合成紙など可燃材（燃やして有害ではないもの）を採用してもよい。その他、木片３は、上記寸法に限定されず、適宜必要なサイズであってもよいが、基本的に家庭用バーベキュー等で用いて好適なサイズを採用することが望ましい。 The material of the piece of wood 3 is not limited as long as it is a commercially available wooden block, but coniferous trees such as pine, cedar, and cypress, which are more combustible than charcoal, are used, and synthetic wood is also used. Alternatively, combustible materials such as synthetic paper (those that are not harmful when burned) may be used instead of wood. In addition, the size of the piece of wood 3 is not limited to the above size, and it may be of any suitable size.

図１～図５に示す木片３は、長手方向に、例えば、該木片３の長手方向両端のそれぞれから長手方向中央に向かって約５０ｍｍの位置で、高さ方向の上面と下面にそれぞれ２個所（１本の木片３につき合計４箇所）に、凹部３ａが形成されている。凹部３ａは、木片３の高さに対して約２０％程度（約５ｍｍ）の深さとされ、凹部内の幅は木片３の幅より若干広くした、例えば２０ｍｍとされている。なお、棒材拘束部は、前記凹部３ａは前記寸法条件に限らず、また、凹部３ａのほかに後述する図６に示すような態様であっても構わないし、凹部３ａのような嵌合構造を採らず、互いを米のり（燃やして有害でないもの）などで接合する場合も含むこととする。 The piece of wood 3 shown in FIGS. 1 to 5 is longitudinally positioned, for example, about 50 mm from each of the longitudinal ends of the piece of wood 3 toward the center in the longitudinal direction, at two locations each on the upper surface and the lower surface in the height direction. Concave portions 3a are formed at (a total of four locations per piece of wood 3). The recess 3a has a depth of about 20% (about 5 mm) of the height of the piece of wood 3, and the width inside the recess is slightly wider than the width of the piece of wood 3, for example 20 mm. In addition, the bar restraining portion is not limited to the above dimensional conditions for the concave portion 3a. It also includes the case of joining each other with rice glue (which is not harmful when burned) instead of using

着火構造体１は、本例の場合、図１に示すように、設置面に、２本の木片３，３を該木片３，３の端部が同方向となるように長手方向平行に間隔を開けて同一平面上に並べた層が形成されている。これをＡ層と言うこととする。 In this example, as shown in FIG. 1, the ignition structure 1 has two pieces of wood 3, 3 on an installation surface spaced parallel to the longitudinal direction so that the ends of the pieces of wood 3, 3 are oriented in the same direction. The layers are arranged on the same plane with openings. This layer is called the A layer.

また、着火構造体１は、このＡ層の上部に、さらに他の２本の木片３，３の端部を、前記Ａ層の２本の木片３，３の端部方向とは例えば９０度回転させた他方向に向け、Ａ層の２本の木片３，３の凹部３ａ，３ａに嵌合させることで長手方向平行に間隔を開けて同一平面上に並べた層が形成されている。これをＢ層とする。 In addition, the ignition structure 1 further includes the ends of the other two wooden pieces 3, 3 on the upper part of the A layer, for example, 90 degrees from the end direction of the two wooden pieces 3, 3 of the A layer. By fitting the recessed portions 3a, 3a of the two wooden pieces 3, 3 of the A layer toward the other direction of rotation, layers arranged on the same plane with a gap in parallel to the longitudinal direction are formed. This layer is called B layer.

そして、上記Ａ層、Ｂ層を、上下方向の交互に重ねて本例の場合は全６層として図１及び図４，５のような状態（平面視で井桁状）となる。木炭Ｃは、Ａ層、Ｂ層を構成する木片３同士の端部で形成されるコーナー部１ａと、このコーナー部１ａを構成する木片３の端部同士の間に形成される中央部１ｂとに立て掛ける。 The layers A and B are stacked alternately in the vertical direction to form a total of six layers in the case of the present example, as shown in FIGS. The charcoal C consists of a corner portion 1a formed by the ends of the wood pieces 3 forming the layers A and B, and a central portion 1b formed between the ends of the wood pieces 3 forming the corner portion 1a. lean against.

本例では、例えば、木炭Ｃコーナー部１ａ、中央部１ｂに立て掛けた後に筐体２を展開して丸めて、この状態の筐体２の先端に点火し、点火した側から上下方向に交互に重ねたＡ層、Ｂ層の木片３群で形成される中央の挿入口１Ａに挿入する。 In this example, for example, after leaning against the charcoal C corner portion 1a and the central portion 1b, the housing 2 is unfolded and rolled, and the tip of the housing 2 in this state is ignited, and alternately in the vertical direction from the ignited side. It is inserted into the center insertion opening 1A formed by three groups of stacked wooden pieces of the A layer and the B layer.

なお、例えば、筐体２を丸めて挿入口１Ａに挿入し、その後、全６層のうち下層で木片６同士の隙間から該筐体２に点火してもよい。この場合、木炭Ｃは、点火した筐体２を挿入口１Ａに挿入した後に、コーナー部１ａ、中央部１ｂに立て掛ければよい。 For example, the housing 2 may be rolled up and inserted into the insertion opening 1A, and then the housing 2 may be ignited through the gaps between the pieces of wood 6 in the lower layer of the six layers. In this case, the charcoal C may be leaned against the corner portion 1a and the central portion 1b after the ignited casing 2 is inserted into the insertion opening 1A.

筐体２に点火した火は、しばらくすると、下層の木片３に燃え移り、しだいに下層から挿入口１Ａ内におけるいわゆる煙突効果により該筐体２が上方へ燃えつつ、この火が木片３に次々に燃え移り、木炭Ｃに燃え移って着火する。 After a while, the fire ignited in the housing 2 spreads to the wooden pieces 3 in the lower layer, and gradually, the housing 2 burns upward from the lower layer in the insertion port 1A due to the so-called chimney effect, and this fire spreads to the wooden pieces 3 one after another. It spreads to charcoal C and ignites.

木炭Ｃが着火するプロセスとしては、着火構造体１において、筐体２から木片３に火が燃え移ると、下方の火によって生じる上昇気流により組み上げた木片３同士の隙間から構造外の新たな空気が流入し、一方、構造外から構造内へ流入した空気は中央部１ｂ内において上方へ向かう気流が生じて火の勢いが助長される（煙突効果）。このとき、着火構造体１が木片３の偏った燃え方で容易に全体形状が崩れてしまうと前記煙突効果が低減することとなるが、本発明では棒材拘束部が形成されているので、全体形状が長く維持され、煙突効果が持続し、筐体２に点火した後は、うちわやふいごで空気を供給することなく木炭Ｃに着火することができる。 As a process for igniting the charcoal C, in the ignition structure 1, when the fire spreads from the housing 2 to the wooden pieces 3, new air outside the structure is released from the gaps between the wooden pieces 3 assembled by the rising air current caused by the fire below. On the other hand, the air flowing into the structure from the outside creates an upward air current in the central portion 1b, which promotes the momentum of the fire (chimney effect). At this time, if the ignition structure 1 easily loses its overall shape due to uneven burning of the wood pieces 3, the chimney effect is reduced. The overall shape is maintained for a long time, the chimney effect lasts, and after the casing 2 is ignited, the charcoal C can be ignited without supplying air with a fan or bellows.

なお、木片３に棒材拘束部を形成した構成としては、例えば図６（ａ）に示すように側面視で波型の凹部３ａと凸部３ｂを緩やかに波型に連続させた形状、例えば図６（ｂ）に示すように側面視で上側の凸部３ｂは上層の木片３の互いの対向面と反対面の位置決めを、下側の凸部３ｂは下層の木片３の互いの対向面の位置決めを行えるようにした形状、例えば図６（ｃ）に示すように木片３自身が燃えやすく、また全体として通気効率を向上させるために孔３ｃを形成した形状、であってもよい。 In addition, as a configuration in which the bar restraint portion is formed in the piece of wood 3, for example, as shown in FIG. As shown in FIG. 6(b), when viewed from the side, the upper convex portion 3b positions the opposing surface and the opposite surface of the upper layer wooden pieces 3, and the lower convex portion 3b positions the mutually opposing surfaces of the lower layer wooden pieces 3. For example, as shown in FIG. 6(c), the wooden piece 3 itself is easily combustible, and a hole 3c is formed to improve the ventilation efficiency as a whole.

また、上記実施例でいうＡ層、Ｂ層の各層における木片３の数や配置は、各層において少なくとも挿入口１Ａが形成され、かつ木炭Ｃを立て掛けるコーナー部１ａや中央部１ｂが形成されるのであれば、特に限定しない。また、層の上下方向の数（上記実施例では６層）や、層の数に起因した木片３の数や配置も上記の条件を満たす限り限定しない。 Further, the number and arrangement of the pieces of wood 3 in each layer of the A layer and the B layer referred to in the above embodiment are such that at least an insertion opening 1A is formed in each layer, and a corner portion 1a and a central portion 1b for leaning the charcoal C are formed. If there is, it is not particularly limited. Also, the number of layers in the vertical direction (six layers in the above embodiment) and the number and arrangement of pieces of wood 3 resulting from the number of layers are not limited as long as the above conditions are satisfied.

１ 着火構造体
１Ａ 挿入口
１ａ コーナー部
１ｂ 中央部
２ 筐体
３ 木片（組立用棒材）
３ａ 凹部（棒材拘束部）
３ｂ 凸部
３ｃ 孔
Ｃ 木炭 Reference Signs List 1 ignition structure 1A insertion opening 1a corner portion 1b center portion 2 housing 3 wood piece (bar for assembly)
3a concave portion (bar restraint portion)
3b projection 3c hole C charcoal

Claims (1)

木炭を立て掛けて着火する用途の着火構造体であって、木片、合成木材、又は合成紙の棒材でなる組立用棒材と、この組立用棒材の長手方向の両端のそれぞれから中央に向かった位置で高さ方向上面と下面にそれぞれ２箇所に形成されて、上下に互いに当接して交差する前記組立用棒材同士の横方向の位置を拘束する棒材拘束部とを備え、少なくとも２本の前記組立用棒材同士を水平方向に配置した層を上下に複数層組み上げて、前記組立用棒材同士の端部によって木炭を立て掛けるコーナー部と、このコーナー部を構成する該組立用棒材の端部同士の間によって木炭を立て掛ける中央部と、該複数層の該組立用棒材群によって挿入口とが形成された構成の着火構造体。 An ignition structure for igniting charcoal by leaning against it, comprising an assembly rod made of a piece of wood, synthetic wood, or synthetic paper , and an assembly rod extending from both longitudinal ends of the assembly rod toward the center. at least two bar restraining portions formed on the upper surface and the lower surface in the height direction at two positions for restraining the lateral positions of the assembly rods that intersect with each other in vertical contact; A corner portion for leaning charcoal on the ends of the book assembly bars , and the assembly constituting the corner portion. 1. An ignition structure having a central portion for leaning charcoal between the ends of the rods for assembly and an insertion opening formed by the plurality of layers of the assembly rods.
JP2021199887A 2020-07-17 2021-12-09 ignition structure Active JP7129726B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021199887A JP7129726B2 (en) 2020-07-17 2021-12-09 ignition structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020122513A JP7042521B2 (en) 2020-07-17 2020-07-17 Ignition structure assembly kit
JP2021199887A JP7129726B2 (en) 2020-07-17 2021-12-09 ignition structure

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2020122513A Division JP7042521B2 (en) 2020-07-17 2020-07-17 Ignition structure assembly kit

Publications (2)

Publication Number Publication Date
JP2022022388A JP2022022388A (en) 2022-02-03
JP7129726B2 true JP7129726B2 (en) 2022-09-02

Family

ID=87852843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021199887A Active JP7129726B2 (en) 2020-07-17 2021-12-09 ignition structure

Country Status (1)

Country Link
JP (1) JP7129726B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005532438A (en) 2002-07-05 2005-10-27 クリステイアン アウベルゲル， Charcoal igniter
JP2019137824A (en) 2018-02-11 2019-08-22 将史 小川 Charcoal package excellent in ignitability by stack effect

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005532438A (en) 2002-07-05 2005-10-27 クリステイアン アウベルゲル， Charcoal igniter
JP2019137824A (en) 2018-02-11 2019-08-22 将史 小川 Charcoal package excellent in ignitability by stack effect

Also Published As

Publication number Publication date
JP2022022388A (en) 2022-02-03

Similar Documents

Publication Publication Date Title
US4762525A (en) Prepackaged firebox apparatus for outdoor cooking or the like
US6508849B1 (en) Fire starter as sole fuel to quickly ignite a log of wood
JP7042521B2 (en) Ignition structure assembly kit
JP7129726B2 (en) ignition structure
CN100519712C (en) Char storage case with ignition function
JP2019137824A (en) Charcoal package excellent in ignitability by stack effect
JP6221171B2 (en) Method of igniting wood material for combustion and promoting initial combustion
US5858036A (en) Artificial fire log
ES2908478T3 (en) a fire starter
RU2078795C1 (en) Shaped fuel
FI105043B (en) Heating appliance
EP2925837B1 (en) Fire lighter
CA3089997A1 (en) Kindling assembly for use in starting a fire
EP1159378B1 (en) Improved firelighter
KR20150105722A (en) Eco ignition body and method for manufacturing the same
US20040173206A1 (en) Multi-purpose two-tier fireplace grate
US1366258A (en) Fire-starting element
US20230374405A1 (en) Crate-based fire starter solutions
PL185870B1 (en) Kindling material in particular for use to kindle charcoal
US908615A (en) Fire-kindler.
USRE7740E (en) Improvement in fire-kindlers
JP2000356346A (en) Bincho charcoal set easy to ignite
IT201600092699A1 (en) FIRE RETARDANT BLOCK
JP2023133634A (en) bonfire stand set
FI121116B (en) Lighter

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211209

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20211209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220208

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220406

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220607

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220719

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220816

R150 Certificate of patent or registration of utility model

Ref document number: 7129726

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150