JPS5812027Y2 - Gas lighter assembly structure - Google Patents

Description

【考案の詳細な説明】 本考案はガスライター、特に発火石を発火ヤスリで摩擦
して火花を発生させる型式のガスライターの組立構造体
に関する。[Detailed Description of the Invention] The present invention relates to a gas lighter, and particularly to an assembly structure for a type of gas lighter that generates sparks by rubbing a flint with a pyrotechnic file.

従来この種のガスライターは、消火蓋を枢着するライタ
ーケース内に、燃料タンクや発火装置あるいは他の内部
部品を組み込んだものであり、このため燃料タンクのガ
ス容量をそれほど多くできないという欠点があり、曾た
狭い空間内に種々の部品を組み込む関係上、組立作業が
非常に困難である等の欠点があった。Conventionally, this type of gas lighter has a fuel tank, ignition device, or other internal parts built into the lighter case to which the fire extinguishing lid is pivoted, and therefore has the disadvantage that the gas capacity of the fuel tank cannot be increased very much. However, there were drawbacks such as the fact that assembly work was extremely difficult due to the necessity of assembling various parts in a narrow space.

本考案は、燃料タンクと、６押バネを収納する部材と、
シリンダバネを収納する部材とをそれぞれ筒体を利用し
て構成し、しかも少なくとも燃料タンクを構成する筒体
とシリンダバネ収納用の筒体とを２枚の基板間に固定す
ることによって、上記欠点を解消するものである。The present invention includes a fuel tank, a member that accommodates six push springs,
The above-mentioned drawbacks are solved by constructing the cylinder spring housing member using a cylinder body, and by fixing at least the cylinder body constituting the fuel tank and the cylinder spring housing cylinder body between two boards. It is something to do.

以下に本考案の実施例を図面に基づき説明する。Embodiments of the present invention will be described below based on the drawings.

第１図、第２図、第３図はガスライターを３本の筒体で
構成した第１実施例であり、上部基板１上には回転子受
２と軸受３とを載置してあり、この回転子受２にはピン
４によって発火ヤスリ５を軸支すると共に、中央に発火
石収納孔２ａを穿ち、曾た軸受３にはピン６によって消
火蓋Ｉを軸支すると共に、中央にシリンダ孔３ａを穿設
しである。1, 2, and 3 show a first embodiment in which a gas lighter is constructed of three cylinders, and a rotor bearing 2 and a bearing 3 are placed on an upper substrate 1. In this rotor bearing 2, a fire-starting file 5 is pivotally supported by a pin 4, and a flint storage hole 2a is bored in the center. A cylinder hole 3a is bored therein.

前記回転子受２と軸受３の下部にはそれぞれネジ部２ｂ
、３ｂを形成してあり、これらネジ部２ｂ。The rotor bearing 2 and the bearing 3 each have a threaded portion 2b at their lower part.
, 3b are formed, and these threaded portions 2b.

３ｂは前記上部基板１に穿設した透孔１ａより下方に垂
下している。3b hangs downward from the through hole 1a formed in the upper substrate 1.

一方下部基板８には３個の係止孔８ａを穿設し、この下
部基板８と前記上部基板１との間に太目の第１の筒体１
１と、幾分細目の第２の筒体１０及び第３の筒体９とを
互いに平行に配している。On the other hand, three locking holes 8a are formed in the lower substrate 8, and a thick first cylindrical body 1 is provided between the lower substrate 8 and the upper substrate 1.
1, and a somewhat narrower second cylinder 10 and third cylinder 9 are arranged parallel to each other.

これら３本の筒体のうち第３の筒体９と第２の筒体１０
は、下端の鍔部９ａ。Of these three cylinders, the third cylinder 9 and the second cylinder 10
is the lower end flange 9a.

１０ａが前記下部基板８の係止孔８ａに係合し、上端が
前記ネジ部２ｂ 、３ｂにそれぞれ螺合しているので、
上部基板１と下部基板８０間に配した第１の筒体１１は
２本の筒体９，１０を締めつげることによって２枚の基
板１，８で挾持されることになる。10a is engaged with the locking hole 8a of the lower substrate 8, and the upper end is screwed into the threaded parts 2b and 3b, respectively.
The first cylindrical body 11 placed between the upper substrate 1 and the lower substrate 80 is held between the two substrates 1 and 8 by tightening the two cylindrical bodies 9 and 10.

そして前記第１の筒体１１は、上端にノズル１２ａを備
えた燃焼弁１２を、下端に注入弁１３を設けた燃料タン
クとしている。The first cylindrical body 11 has a combustion valve 12 provided with a nozzle 12a at its upper end and a fuel tank provided with an injection valve 13 at its lower end.

従って燃料タンクはネジ止めされないから、構成が簡単
であるとともに、ネジ部を設けることによるガス漏れの
危険も少なくなっている。Therefore, since the fuel tank is not screwed, the structure is simple and there is less risk of gas leakage due to the provision of threaded portions.

燃焼弁１２は第３図に拡大して示すように、ノズル１２
ａ先端に突設したコイルバネ１２ｂを消火蓋Ｔの下面が
押圧するか、押圧解除するかによって弁開閉が行なわれ
るようになっている。The combustion valve 12 has a nozzle 12, as shown enlarged in FIG.
The valve is opened and closed depending on whether the lower surface of the fire extinguishing lid T presses or releases the coil spring 12b protruding from the tip a.

この燃焼弁１２を更に詳しく説明すると、前記第１の筒
体１１に固着した外筒１２ｃ内には炎高さを規制する調
整子１２ｄを螺合し、調整子１２ｄの先端と前記外筒１
２ｃの底部との間に多孔性の調整体１２ｅを介在させ、
また前記調整子１２ｄの内側には前記ノズル１２ａを上
下摺動自在に挿入し、ノズル１２ａと調整子１２ｄとの
間にはノズル１２ａを上方へ押圧する弁バネ１２ｆを弾
設すると共にガス流通孔を開閉するためのバッキング１
２７を介在させ、ノズル１２ａの内壁には段部１２ｇを
形成しである。To explain this combustion valve 12 in more detail, an adjuster 12d for regulating flame height is screwed into an outer cylinder 12c fixed to the first cylinder 11, and the tip of the adjuster 12d and the outer cylinder 12c are screwed together.
A porous adjustment body 12e is interposed between the bottom part of 2c,
Further, the nozzle 12a is inserted into the inside of the regulator 12d so as to be able to slide vertically, and a valve spring 12f that presses the nozzle 12a upward is elastically installed between the nozzle 12a and the regulator 12d, and a gas flow hole is provided. Backing 1 for opening and closing
27, and a stepped portion 12g is formed on the inner wall of the nozzle 12a.

さらにこの段部１２ｇの上には、先端が前記ノズル１２
ａ先端から突出するように前記コイルバネ１２ｂを設け
、前記調整子１２ｄの上部内壁には止めネジ部材１２ｈ
を螺着し、この止めネジ部材１２ｈの上端には、前記消
火蓋７の閉鎖位置を定めるための受部１２ｉを形成する
と共に、止めネジ部材１２ｈには、前記調整子１２ｄの
外周に嵌着した調整輪１２ｊのがたつきを防止するため
の板バネ１２ｋを嵌合したものである。Further, above this stepped portion 12g, the tip thereof is the nozzle 12.
The coil spring 12b is provided so as to protrude from the tip a, and a set screw member 12h is provided on the upper inner wall of the adjuster 12d.
A receiving part 12i for determining the closed position of the fire extinguishing lid 7 is formed at the upper end of the set screw member 12h, and a receiver 12i is formed on the set screw member 12h to fit around the outer periphery of the adjuster 12d. A plate spring 12k is fitted to prevent the adjusting wheel 12j from wobbling.

従って弁開閉は前述の如くコイルバネ１２ｂを消火蓋７
が押圧、押圧解除することで行うが、このコイルバネ１
２ｂの弾性作用により、消火蓋７の閉鎖時の衝撃をやわ
らげ、かつコイルバネ１２ｂのピッチ間隙から噴出する
分流ガスによって理想的な混合気を作り、点火を確実に
している。Therefore, when opening and closing the valve, the coil spring 12b is used to open and close the fire extinguishing lid 7.
This is done by pressing and releasing the pressure, but this coil spring 1
The elastic action of 2b softens the impact when the fire extinguishing lid 7 is closed, and the split gas ejected from the pitch gap of the coil spring 12b creates an ideal air-fuel mixture to ensure ignition.

前記第３の筒体９と第２の筒体１０のうち、回転子受２
のネジ部２ｂと螺合する第３の筒体９内には発火石１５
を収納してあり、この発火石１５は第３の筒体９の下部
に螺合する止めネジ１６に巻設した６押バネ１７によっ
て前記発火ヤスリ５と弾接している。Of the third cylindrical body 9 and the second cylindrical body 10, the rotor receiver 2
A flint stone 15 is contained in the third cylindrical body 9 which is screwed into the threaded part 2b.
The flint stone 15 is in elastic contact with the firing file 5 by a six-press spring 17 wound around a set screw 16 screwed into the lower part of the third cylindrical body 9.

一方軸受３のネジ部３ｂと螺合する第２の筒体１０の下
部内壁には、隔壁１０ｂを突出形成しており、この隔壁
１０ｂ上方の第２の筒体１０内にはシリンダバネ１８と
シリンダ１９を収納し、シリンダ１９は前記消火蓋７と
当接して消火蓋Ｉの開閉作動を助長し、昔た第２の筒体
１０の下方に螺合した止めネジ２０と前記隔壁１０ｂと
の間の空間には予備の発火石１５を収納しである。On the other hand, a partition wall 10b is formed protruding from the lower inner wall of the second cylindrical body 10 which is screwed into the threaded portion 3b of the bearing 3. Inside the second cylindrical body 10 above the partition wall 10b is a cylinder spring 18 and a cylinder. 19, the cylinder 19 comes into contact with the fire extinguishing lid 7 to facilitate the opening and closing operation of the fire extinguishing lid I, and the cylinder 19 is in contact with the fire extinguishing lid 7 to facilitate the opening and closing operation of the fire extinguishing lid I. A spare flint stone 15 is stored in the space.

尚２ｉは前記注入弁１３に螺合した注入蓋である。Note that 2i is an injection lid screwed onto the injection valve 13.

第４図乃至第６図はガスライターを４本の筒体で構成し
た第２実施例であり、本実施例では発火石１５と６押バ
ネ１７を収納する第３の筒体９を上部基板１の上方に配
し、この第３の筒体９を支持する支持体２２を上部基板
１より垂下し、この垂下した支持体２２に中空の第４の
筒体２３を螺合しである。4 to 6 show a second embodiment in which a gas lighter is composed of four cylindrical bodies. In this embodiment, the third cylindrical body 9 that houses the flint 15 and six pressing springs 17 is connected to the upper substrate. A support body 22 that supports the third cylinder 9 is suspended from the upper substrate 1, and a hollow fourth cylinder 23 is screwed into the suspended support body 22.

燃料タンクを構成する第１の筒体１１は、第１実施例と
同様に、第２の筒体１０と第４の筒体２３で連結された
上部基板１と下部基板８とによって挾持固定され、また
発火ヤスリ５と発火ヤスリ５を回動する操作輪２４を支
軸ネジ２５によって軸支されている。As in the first embodiment, the first cylindrical body 11 constituting the fuel tank is clamped and fixed between the upper substrate 1 and the lower substrate 8, which are connected by the second cylindrical body 10 and the fourth cylindrical body 23. Further, the ignition file 5 and an operating wheel 24 for rotating the ignition file 5 are pivotally supported by a spindle screw 25.

尚、前記支持体２２に螺合する第４の筒体２３は、予備
の発火石を収納する部屋として利用しても良い。Incidentally, the fourth cylindrical body 23 screwed onto the support body 22 may be used as a chamber for storing a spare flint.

本考案は上述した如くであり、燃料タンクと、６押バネ
を収納する部材と、シリンダバネを収納する部材とをそ
れぞれ独立した筒体を利用して構成し、しかも少なくと
も燃料タンクを構成する筒体とシリンダバネを収納する
筒体とを２枚の基板間に互いに平行に固定してなるため
、従来のガスライターにとって欠かすことのできなかっ
たライターケースが不要となり、このため燃料タンク内
のガス容量を多（できると共に、組立作業が非常に簡単
になるものである。The present invention is as described above, and the fuel tank, the member for housing the six push springs, and the member for housing the cylinder spring are constructed using independent cylinder bodies, and the cylinder body constitutes at least the fuel tank. and the cylinder housing the cylinder spring are fixed parallel to each other between two boards, eliminating the need for a lighter case, which was indispensable for conventional gas lighters, and reducing the gas capacity in the fuel tank. This makes the assembly process much easier.

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

第１図は第１実施例のガスライターの縦断面図、第２図
は第１実施例の分解斜視図、第３図は第１実施例におけ
る燃焼弁の拡大断面図、第４図は第２実施例の平面図、
第５図は第４図のＡ−Ａ線断面図、第６図は第５図のＢ
−Ｂ線断面図である。 １・・・・・・上部基板、５・・・・・・発火ヤスリ、
Ｔ・・・・・・消火蓋、８・・・・・・下部基板、９・
・・・・・第３の筒体、１０・・・・・・第２の筒体、
１１・・・・・・第１の筒体、１２・・・・・・燃焼弁
、１５・・・・・・発火石、１７・・・・・・６押バネ
、１８・・・・・・シリンダバネ。Fig. 1 is a vertical sectional view of the gas lighter of the first embodiment, Fig. 2 is an exploded perspective view of the first embodiment, Fig. 3 is an enlarged sectional view of the combustion valve in the first embodiment, and Fig. 4 is the gas lighter of the first embodiment. A plan view of the second embodiment,
Figure 5 is a sectional view taken along line A-A in Figure 4, and Figure 6 is B in Figure 5.
-B sectional view. 1...Top board, 5...Ignition file,
T...Fire extinguishing lid, 8...Lower board, 9.
...Third cylindrical body, 10... Second cylindrical body,
11...First cylindrical body, 12...Combustion valve, 15...Flint, 17...6 Pressing spring, 18...・Cylinder spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部基板１に発火ヤスリ５と消火蓋７をそれぞれ回転可
能に支承し、第１の筒体１１に燃焼弁１２を設けて燃料
タンクを構成し、第２の筒体１０に前記消火蓋７の開閉
作動を助長するシリンダバネ１８を収納し、第３の筒体
９に発火石１５を前記発火ヤスリ５方向へ付勢する６押
バネ１７を収納し、少なくとも前記第１の筒体１１と第
２の筒体１０を前記上部基板１と下部基板８との間に互
いに平行に固定してなるガスライターの組立構造体。An ignition file 5 and a fire extinguishing lid 7 are each rotatably supported on the upper substrate 1, a combustion valve 12 is provided on the first cylindrical body 11 to constitute a fuel tank, and the fire extinguishing lid 7 is supported on the second cylindrical body 10. A cylinder spring 18 that facilitates opening/closing operation is housed, and a third cylindrical body 9 houses a six-pressing spring 17 that biases the flint 15 in the direction of the pyrotechnic file 5, and at least the first cylindrical body 11 and the second cylindrical body This is an assembly structure of a gas lighter, in which a cylinder body 10 is fixed between the upper substrate 1 and the lower substrate 8 in parallel with each other.