JPH0457052U

JPH0457052U -

Info

Publication number: JPH0457052U
Application number: JP9360890U
Authority: JP
Priority date: 1990-09-07
Filing date: 1990-09-07
Publication date: 1992-05-15

Description

[Brief explanation of drawings]

第１図、第２図、第３図、は請求項１による実
施例を示す図。第４図、第５図、は請求項２によ
る実施例。第６図、は請求項３による実施例。第
７図、第８図、は従来のガスライター用の燃焼バ
ルブの例を示す断面図である。図中の記号は、１……燃料タンク、１ａ……タ
ンク壁一部、２……燃料吸い上げ芯、３……釘状
固定子、４……フイルター（燃料調節部材）、５
……ノズル底、５ａ……ガス導出孔、６……ゴム
などの弾性体で作られた弁、７……ガス止めＯリ
ング、８……弁桿、８ａ……弁桿内ガス通路、８
ｂ……弁桿８の首部、８ｃ……横孔、８ｄ……弁
桿下部内面に設けたガス通路、８ｅ……弁桿下端
に設けた小さな切り欠き、９……弁圧接用スプリ
ング、１０……小Ｏリング、１１……ネジ付き本
体、１２……操作レバー、１２ａ……レバー支軸
。 FIG. 1, FIG. 2, and FIG. 3 are diagrams showing an embodiment according to claim 1. 4 and 5 show an embodiment according to claim 2. FIG. 6 shows an embodiment according to claim 3. FIGS. 7 and 8 are cross-sectional views showing examples of conventional combustion valves for gas lighters. Symbols in the diagram are 1...Fuel tank, 1a...Part of tank wall, 2...Fuel suction wick, 3...Nail-shaped stator, 4...Filter (fuel adjustment member), 5
... Nozzle bottom, 5a ... Gas outlet hole, 6 ... Valve made of elastic material such as rubber, 7 ... Gas stop O-ring, 8 ... Valve rod, 8a ... Gas passage in valve rod, 8
b...Neck of the valve rod 8, 8c...Horizontal hole, 8d...Gas passage provided on the inner surface of the lower part of the valve rod, 8e...Small notch provided at the lower end of the valve rod, 9...Spring for pressure welding of the valve, 10 ...Small O-ring, 11...Threaded main body, 12...Operation lever, 12a...Lever support shaft.

Claims

[Scope of Claim for Utility Model Registration] (1) There is an outlet hole for taking out gas from a tank storing fuel via a flow rate adjustment (flame length adjustment) mechanism, and a nozzle hole at the tip opposite to this. The opposite end has a valve rod holding a valve made of rubber or an elastic material equivalent to rubber for closing the outlet hole, and when the lighter is not in use, the valve is pressed against the outlet hole and closed, and when in use. In a combustion valve for a gas lighter in which the pressure is released and the fuel gas is led out and then ejected from the nozzle tip, a horizontal hole or a vertical hole provided in the valve stick provides a passage through which the gas drawn out from the tank flows into the valve stick. A combustion valve for a gas lighter, characterized in that it is provided on the valve side made of an elastic material such as rubber, regardless of the horizontal slits, etc. (2) In the combustion valve for a gas lighter as set forth in claim (1), the passage through which the gas led out from the tank flows into the valve rod is provided in the gas passage provided on the inner surface of the valve rod and in the valve rod. A combustion valve for a gas lighter, characterized in that a gas passage is secured by combining a valve made of an elastic body such as rubber that is press-fitted and held in place, and a gas passage provided in a continuous portion thereof. (3) In the combustion valve for a gas lighter according to claim 1, a gas passage provided on the inner surface of the valve rod and a gas passage provided on the inner surface of the valve rod, through which the gas led out from the tank flows into the valve rod, and a gas passage provided at the end (valve rubber A combustion valve for a gas lighter that is secured by a small notch that extends to the outer periphery of the valve stem.