CN1880852A - Lighter - Google Patents
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- Publication number
- CN1880852A CN1880852A CN 200510035232 CN200510035232A CN1880852A CN 1880852 A CN1880852 A CN 1880852A CN 200510035232 CN200510035232 CN 200510035232 CN 200510035232 A CN200510035232 A CN 200510035232A CN 1880852 A CN1880852 A CN 1880852A
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- CN
- China
- Prior art keywords
- air
- guiding base
- gas
- air guiding
- lighter
- 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.)
- Pending
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- Lighters Containing Fuel (AREA)
Abstract
The invention relates to an igniter, which comprises: a frame, a gas valve, a lighter and a groove support, wherein the frame contains gas storage chamber whose open is sheathed with groove support; the groove support is arranged with lighter and gas valve; said gas valve comprises valve body, gas valve needle, compress spring, sealing ring, gas guide base and ventilating film; the center of valve body has through hole; the gas valve needle is inserted into the through hole to extend outside the surface of valve body; the gas valve needle is sheathed with compress spring and sealing ring, while the gas guide base and ventilating film are arranged under it; the ventilating film is between the gas guide base and the inlet of gas valve needle; the gas guide base has guide hole at one side. The invention has better burning effect and low cost.
Description
Technical field
The present invention relates to a kind of lighter.
Background technology
In the prior art, the air valve assembly of lighter comprises valve body, is provided with the air guiding base of the air valve pin of axially extending bore, the inverted T sprig that is sheathed on holddown spring on the air valve pin and rubber seal, reeve air valve pin through hole bottom and air valve pin below and passes the wireway that air guiding base stretches into gas storage chamber in the housing.The air valve pin places on the valve seat, air guiding base has step-like through hole, the top of wireway is provided with limited block, wireway passes the through hole of air guiding base and is stuck on the step of through hole, the air guiding base top is inverted T-shape nail, the circular flat of T-shape nail just is being pressed on the opening part of air guiding base, and the edge of opening part has the plurality of rows air drain at interval.Combustion gas is guided to opening part by wireway, and is discharged by air discharge duct, enters in the air valve pin of top along the T-shape nail then.
Because above-mentioned opening part has air discharge duct, is subjected to the limitation of processing technology, the upper edge of opening part often has burr, makes the T-shape nail press not tight opening part, and the combustion gas discharge capacity is big, is difficult for regulating; In addition, combustion gas is directly discharged to periphery by air discharge duct behind opening part, and air-flow is big, the flame shakiness, and combustion efficiency is poor.
Moreover, one segment distance is arranged at the bottom of wireway and gas storage chamber, when the wireway bottom is used in combustion gas, when wireway can not touch combustion gas, during igniting, either large or small flame can appear, give vent to anger and have some setbacks, even the use fray-out of flame, this situation user occurs and generally all can lose lighter, cause certain waste like this.
Summary of the invention
The objective of the invention is to solve above-mentioned shortcoming, and provide a kind of give vent to anger stable, combustion efficiency good, make full use of combustion gas, a kind of lighter that production cost is low.
For achieving the above object: a kind of lighter, comprise housing, the air valve assembly, igniter and truss, be provided with gas storage chamber in the housing, be with truss on the opening of gas storage chamber, be respectively equipped with the gentle valve assembly of igniter on the truss, comprise valve body at described air valve assembly, the air valve pin, holddown spring, sealing ring, air guiding base and breathable films sheet, have through hole in the valve body in the heart, described air valve pin inserts in the through hole and stretches out valve body surface, be with holddown spring and sealing ring on the air valve pin, the below of air valve pin also is provided with air guiding base and breathable films sheet, the breathable films sheet places between the air inlet of air guiding base and air valve pin, have gas port on the air guiding base, gas port places air guiding base one side.
Above-mentioned air guiding base sidewall is step-like.
Above-mentioned air guiding base seat is on the notch of giving vent to anger of truss, and the gas port of air guiding base is communicated with gas storage chamber.
Above-mentioned air guiding base top has groove, and described breathable films sheet places on the groove.
Beneficial effect of the present invention:
1, the present invention is provided with the breathable films sheet between the air inlet of air guiding base and air valve pin, and gas port places air guiding base one side.Combustion gas is effectively delivered on the breathable films sheet along the gas port of air guiding base like this, and the breathable films sheet is realized buffer gas, makes gas flow stable, realizes that combustion efficiency is good.
2, breathable films sheet of the present invention replaces above-mentioned wireway, can save wireway like this, and save the T sprig of putting down, thereby save production cost; Moreover gas directly pours in the wireway, avoids the gas between above-mentioned wireway and the gas storage chamber bottom not make full use of, and causes waste.
Description of drawings
Fig. 1 is a structural representation of the present invention
Among the figure: 1 is housing, and 101 is gas storage chamber, and 2 is the air valve assembly, and 3 is igniter, and 4 is truss, 401 are the notch of giving vent to anger, and 5 is valve body, and 501 is through hole, and 6 is the air valve pin, and 7 is holddown spring, 8 is sealing ring, and 10 is air guiding base, and 1001 is gas port, and 1002 is groove, and 11 is the breathable films sheet.
The specific embodiment
As shown in Figure 1, a kind of lighter, comprise housing 1, air valve assembly 2, igniter 3 and truss 4, be provided with gas storage chamber 101 in the housing 1, be with truss 4 on the opening of gas storage chamber 101, be respectively equipped with igniter 3 gentle valve assemblies 2 on the truss 4, comprise valve body 5 at described air valve assembly 2, air valve pin 6, holddown spring 7, sealing ring 8, air guiding base 10 and breathable films sheet 11, have through hole 501 in the valve body 5 in the heart, described air valve pin 6 inserts in the through hole 501 and stretches out valve body 5 surfaces, be with holddown spring 7 and sealing ring 8 on the air valve pin 6, the below of air valve pin 6 also is provided with air guiding base 10 and breathable films sheet 11, breathable films sheet 11 places between the air inlet 601 of air guiding base 10 and air valve pin 6, has gas port 1001 on the air guiding base 10, and gas port 1001 places air guiding base 10 1 sides.
Above-mentioned air guiding base 10 sidewalls are step-like.10 of above-mentioned air guiding bases are on the notch 401 of giving vent to anger of truss 4, and the gas port 1001 of air guiding base 10 is communicated with gas storage chamber 101.Above-mentioned air guiding base 10 tops have groove 1002, and described breathable films sheet 11 places on the groove 1002.
Claims (4)
1. lighter, comprise housing (1), air valve assembly (2), igniter (3) and truss (4), be provided with gas storage chamber (101) in the housing (1), be with truss (4) on the opening of gas storage chamber (101), be respectively equipped with the gentle valve assembly of igniter (3) (2) on the truss (4), it is characterized in that: described air valve assembly (2) comprises valve body (5), air valve pin (6), holddown spring (7), sealing ring (8), air guiding base (10) and breathable films sheet (11), have through hole (501) in the valve body (5) in the heart, described air valve pin (6) inserts in the through hole (501) and stretches out valve body (5) surface, be with holddown spring (7) and sealing ring (8) on the air valve pin (6), the below of air valve pin (6) also is provided with air guiding base (10) and breathable films sheet (11), breathable films sheet (11) places between the air inlet (601) of air guiding base (10) and air valve pin (6), have gas port (1001) on the air guiding base (10), gas port (1001) places air guiding base (10) one sides.
2. according to the described a kind of lighter of claim 1, it is characterized in that: above-mentioned air guiding base (10) sidewall is step-like.
3. according to claim 1 or 2 described a kind of lighter, it is characterized in that: above-mentioned air guiding base (10) seat is on the notch of giving vent to anger (401) of truss (4), and the gas port (1001) of air guiding base (10) is communicated with gas storage chamber (101).
4. according to the described a kind of lighter of claim 3, it is characterized in that: above-mentioned air guiding base (10) top has groove (1002), and described breathable films sheet (11) places on the groove (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510035232 CN1880852A (en) | 2005-06-17 | 2005-06-17 | Lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510035232 CN1880852A (en) | 2005-06-17 | 2005-06-17 | Lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1880852A true CN1880852A (en) | 2006-12-20 |
Family
ID=37519141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510035232 Pending CN1880852A (en) | 2005-06-17 | 2005-06-17 | Lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1880852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737798A (en) * | 2008-11-18 | 2010-06-16 | 东牌株式会社 | Fuel discharge flow adjusting device of gas lighter |
-
2005
- 2005-06-17 CN CN 200510035232 patent/CN1880852A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737798A (en) * | 2008-11-18 | 2010-06-16 | 东牌株式会社 | Fuel discharge flow adjusting device of gas lighter |
| CN101737798B (en) * | 2008-11-18 | 2014-04-02 | 东牌株式会社 | Fuel discharge flow adjusting device of gas lighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |