CN2339874Y - Improvement of air valve of lighter - Google Patents
Improvement of air valve of lighter Download PDFInfo
- Publication number
- CN2339874Y CN2339874Y CN 97245656 CN97245656U CN2339874Y CN 2339874 Y CN2339874 Y CN 2339874Y CN 97245656 CN97245656 CN 97245656 CN 97245656 U CN97245656 U CN 97245656U CN 2339874 Y CN2339874 Y CN 2339874Y
- Authority
- CN
- China
- Prior art keywords
- valve cover
- lighter
- valve
- valve pocket
- utility
- 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.)
- Expired - Fee Related
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- Lighters Containing Fuel (AREA)
Abstract
The utility model relates to an improvement of the air valve of a lighter. A thimble is arranged in a valve cover, and a spongy cushion, a shim and a suction rod are padded at the bottom of the valve cover from top to bottom. The lower end of the valve cover is provided with a low stand for placing a sealing ring. The utility model solves the problem that the valve cover made of brass in the prior art needs mechanical processing molding and has high technical requirement and high cost. The valve cover is improved by the utility model, the valve cover can be processed simply, the valve cover is directly formed in one step via ABS plastic, cost is reduced by 1 / 3, and the structural change of the valve cover is of help for the quick assembly of the air valve of the lighter.
Description
The utility model relates to the improvement of civilian butane gas lighter air valve structure.
Usually lighter is by the butagas ignition, its burned flame size, mainly by the amount of supply butagas in the unit interval what and decide, and the tolerance of butagas supply is controlled with an air valve in lighter when lighting a fire.The used valve pocket of general lighter is made with brass, be through the machining moulding, and technological requirement height, cost height.
The purpose of this utility model is to design a kind of low lighter air valve of cost simple in structure.
The utility model comprises the thimble of hollow, valve pocket, foam-rubber cushion, pad and the soup stick of hollow, and thimble is put into valve pocket, and foam-rubber cushion, pad and soup stick fill up the bottom at valve pocket from top to bottom, and the lower end of valve pocket has one two, is used to place sealing ring.
The utility model improves valve pocket, makes the processing of valve pocket become simply, directly uses the ABS plastic one-shot forming, and it is about 1/3 that cost reduces, and the valve pocket structural change also helps the quick assembling of lighter air valve.
Fig. 1: example structure schematic diagram
Fig. 2: valve pocket structure chart
Below in conjunction with accompanying drawing embodiment is elaborated:
As shown in Figure 1: present embodiment comprises the thimble 1 of hollow, valve pocket 5, foam-rubber cushion 7, pad 8 and the soup stick 9 of hollow, thimble 1 is put into valve pocket 5, foam-rubber cushion 7, pad 8 and soup stick 9 fill up from top to bottom in the bottom of valve pocket 5, and the lower end of valve pocket 5 has one two 15, is used to place sealing ring 12.Butagas from body 11 chambeies is sucked by suction pipe 9, and the breach 13 through suction cover 10 upper right corner enters the cavity of resorption of valve body, because of the decompression of pad 8 and foam-rubber cushion 7 is arranged, makes gas be subjected to the buffering decompression at this.At ordinary times, because of the sealing ring 12 and the sealing of body 11 chambeies of valve pocket 5 lower ends, gas must not be entered in the thimble 1 and discharge; During sparking, thimble 1 is moved up and drive the sealing ring 6 that is fixed on thimble 1 lower end with mechanical means to move up, butagas then enters the endoporus of valve pocket 5 and discharges the thimble 1 and light a fire through upwards entering from pore 14 around the sealing ring 6 from foam-rubber cushion 7.
As shown in Figure 2: the lower end of valve pocket 5 has one two 15, is used to place sealing ring 12.
Claims (1)
1. the improvement of a lighter air valve comprises the thimble of hollow, valve pocket, foam-rubber cushion, pad and the soup stick of hollow, and thimble is put into valve pocket; Foam-rubber cushion, pad and soup stick fill up the bottom at valve pocket from top to bottom, it is characterized in that: the lower end of valve pocket has one two, is used to place sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245656 CN2339874Y (en) | 1997-09-10 | 1997-09-10 | Improvement of air valve of lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245656 CN2339874Y (en) | 1997-09-10 | 1997-09-10 | Improvement of air valve of lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2339874Y true CN2339874Y (en) | 1999-09-22 |
Family
ID=33954072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245656 Expired - Fee Related CN2339874Y (en) | 1997-09-10 | 1997-09-10 | Improvement of air valve of lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2339874Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462629C (en) * | 2003-10-15 | 2009-02-18 | 李起哲 | Gas lighter |
| CN100529541C (en) * | 2005-08-12 | 2009-08-19 | 黄逢竞 | Integrated adjustment-free lighter gas outlet valve assembly |
| CN103370574A (en) * | 2010-12-09 | 2013-10-23 | 毕克有限公司 | Valve assembly for a lighter and gas lighter comprising such valve assembly |
-
1997
- 1997-09-10 CN CN 97245656 patent/CN2339874Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462629C (en) * | 2003-10-15 | 2009-02-18 | 李起哲 | Gas lighter |
| CN100529541C (en) * | 2005-08-12 | 2009-08-19 | 黄逢竞 | Integrated adjustment-free lighter gas outlet valve assembly |
| CN103370574A (en) * | 2010-12-09 | 2013-10-23 | 毕克有限公司 | Valve assembly for a lighter and gas lighter comprising such valve assembly |
| CN103370574B (en) * | 2010-12-09 | 2015-09-09 | 毕克有限公司 | The valve member of lighter and comprise the gas lighter of valve member like this |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Yaorong Document name: payment instructions |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |