JPH02109159U

JPH02109159U -

Info

Publication number: JPH02109159U
Application number: JP1578689U
Authority: JP
Priority date: 1989-02-15
Filing date: 1989-02-15
Publication date: 1990-08-30

Description

[Brief explanation of drawings]

図面は本考案の実施の一例を示すもので、第１
図は本考案に係る内燃式ガスライターを示す縦断
面図、第２図はバルブ機構を示す拡大縦断面図、
第３図は内燃機構を示す要部拡大縦断面図、第４
図は拡散板の平面図、第５図は第４図の―線
断面図、第６図はバーナーカバーの平面図、第７
図は同縦断面図である。１……ガスタンク、２……タンク上蓋、２ａ…
…嵌合凹部、２ｂ……透孔、３……バルブ機構、
３ａ……開口、３ｂ……ノズル螺旋、３ｃ……ノ
ズル底栓体、３ｄ……弁室、３ｅ……螺旋Ｏリン
グ、３ｆ……ノズルスプリング、３ｇ……ガス噴
出ノズル、３ｈ……ガス噴出路、３ｉ……穿孔、
３ｊ……弁ゴム、３ｋ……Ｏリング、３１……弁
口、３ｍ……バルブ底、３ｎ……操作レバー、３
ｏ……穿孔、３ｐ……ノズルプレート、４……フ
イルター、５……スペーサー、６……不織布、７
……内燃機構、７ａ……吸気孔、７ｂ……混合管
、７ｃ……燃焼筒、７ｄ……絶縁子、７ｅ……放
電端子、７ｆ……拡散板、７１ｆ……透孔、７２
ｆ……渦流羽根、７ｇ……網状体、８……リード
線、９……バーナーカバー、９ａ……区画部材。 The drawings show an example of the implementation of the present invention.
The figure is a longitudinal sectional view showing an internal combustion type gas lighter according to the present invention, FIG. 2 is an enlarged longitudinal sectional view showing the valve mechanism,
Figure 3 is an enlarged longitudinal sectional view of the main parts showing the internal combustion mechanism;
Figure 5 is a plan view of the diffuser plate, Figure 5 is a sectional view taken along the line - - in Figure 4, Figure 6 is a plan view of the burner cover, Figure 7 is a plan view of the burner cover,
The figure is a longitudinal sectional view of the same. 1... Gas tank, 2... Tank top lid, 2a...
...Fitting recess, 2b...Through hole, 3...Valve mechanism,
3a...Opening, 3b...Nozzle spiral, 3c...Nozzle bottom plug, 3d...Valve chamber, 3e...Spiral O-ring, 3f...Nozzle spring, 3g...Gas ejection nozzle, 3h...Gas ejection Road, 3i...perforation,
3j...Valve rubber, 3k...O ring, 31...Valve port, 3m...Valve bottom, 3n...Operation lever, 3
o... Perforation, 3p... Nozzle plate, 4... Filter, 5... Spacer, 6... Nonwoven fabric, 7
...Internal combustion mechanism, 7a...Intake hole, 7b...Mixing pipe, 7c...Combustion tube, 7d...Insulator, 7e...Discharge terminal, 7f...Diffusion plate, 71f...Through hole, 72
f...Swirl blade, 7g...Network, 8...Lead wire, 9...Burner cover, 9a...Dividing member.

Claims

[Scope of Claim for Utility Model Registration] (1) A tank top cover airtightly integrated into the upper opening of the gas tank body, a fitting recess of the upper opening formed integrally within the tank top cover, and a fitting recess of the fitting recess formed integrally within the tank top cover. a through hole that opens at the center of the bottom and communicates with the gas tank main body; a valve mechanism that is built into the fitting recess and has a gas jet nozzle removably protruding from its upper end; and a valve mechanism that is disposed below the valve mechanism and that can be opened. In the gas lighter, the gas lighter includes a filter that allows a certain amount of gas to pass through when the valve is turned on, and an internal combustion mechanism that communicates with the upper end of the gas jetting nozzle. a nozzle plate equipped with a nozzle plate, a mixing tube connected to the upper end of the gas ejection nozzle and provided with an intake hole in the radial direction, a combustion tube connected to the upper part of the mixing tube, and an insulator connected to the combustion tube. a discharge terminal fixed with a
The diffusion plate includes a diffusion plate disposed at the boundary between the mixing tube and the combustion tube and having a plurality of through holes penetrating in the vertical direction, and a net-like body crowned on the upper surface of the diffusion plate, and Each through hole is inclined in an arbitrary direction so that the air taken in by the upstream mixing pipe and the fuel gas jetted from the gas jetting nozzle are vortex mixed in the downstream combustion cylinder. An internal combustion type gas lighter characterized in that a swirl vane is provided and a burner cover for dispersing flame is attached to the flame port of the combustion tube. (2) The internal combustion type gas lighter according to claim 1, wherein the burner cover is made of an annular heat-resistant metal body with at least an upper edge opening divided into a plurality of sections.