CN2521463Y - Gas timer - Google Patents
Gas timer Download PDFInfo
- Publication number
- CN2521463Y CN2521463Y CN 01269072 CN01269072U CN2521463Y CN 2521463 Y CN2521463 Y CN 2521463Y CN 01269072 CN01269072 CN 01269072 CN 01269072 U CN01269072 U CN 01269072U CN 2521463 Y CN2521463 Y CN 2521463Y
- Authority
- CN
- China
- Prior art keywords
- lever
- gas
- timer
- extension spring
- valve assembly
- 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
Links
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
A gas timer belongs to the technology field of fluid control devices. When we cook with gas in everyday life, the frequently appearing circumstance is that we often forget to immediately close the gas by doing other things, enabling the vegetable or the rice to be burnt or the cookers to be burnt out. Over time, not only the gas is wasted but also fire hazard is easy to happen. The technical scheme of the utility model is that a mechanical timer 4 is contacted with the contactor of a lever 1, the lever 1 is stayed by an extension spring 11, and a lever 2 is respectively contacted with the lever 1 and a lever 3. One end of the lever 3 is stayed by an extension spring 5, the other end of the lever 3 is connected with a permanent magnet 6, an irony gas valve 7 in a gas valve assembly 10 arranged below the magnet 6 is opposite to the permanent magnet 6, and a gas intake opening 8 and a gas outtake opening 9 are disposed on the gas valve assembly 10. The gas timer has the advantage that the gas valve can be timed and automatically closed, thereby not only saving the gas but also achieving an effect of safety guaranteeing.
Description
Technical field: the utility model relates to the fluid control device technical field, is a kind of combustion gas timer more specifically.
Background technique: when we cook with combustion gas in daily life, often occur forgetting timely pass gas because of doing other thing, and make dish, meal is burnt or burn out kitchen range, the time has been grown and has not only wasted combustion gas, also easy breaking out of fire.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of combustion gas timer of design.Its technological scheme is: mechanical timer 4 contacts with the contact of lever 1, extension spring 11 tractives are lived lever 1, lever 2 contacts with lever 3 respectively at lever 1, extension spring 5 tractives are lived lever 3 one ends, its the other end connects permanent magnet 6, irony air valve 7 below this magnet 6 in the air valve assembly 10 is corresponding with it, also is provided with into fuel gas hole 8 and goes out fuel gas hole 9 on air valve assembly 10.The advantage of this model utility is: project organization is ingenious, novel practicality, and cost easy to manufacture is low easy to utilize, but its timing automatic is closed gas check valve, thus promptly saved combustion gas, played safing effect again.
Description of drawings: this accompanying drawing is the utility model structural representation.In the accompanying drawing: 1, lever, 2, lever, 3, lever, 4, mechanical timer, 5, extension spring, 6, permanent magnet, 7, the irony air valve, 8, advance fuel gas hole, 9, go out fuel gas hole, 10, the air valve assembly, 11, extension spring.
Embodiment: rotating machinery timer 4 set times, the contact of lever 1 is screwed out from mechanical timer 4 recesses, lever 1 drove lever 2 and lever 3 actions and made permanent magnet 6 fall an irony air valve 7 to elevate and open into fuel gas hole 8 and go out fuel gas hole 9 passages, people are cooked with combustion gas this moment; When mechanical timer 4 set times finished, lever 1 contact was returned to mechanical timer 4 recesses, and this moment, lever 1 drove lever 2 and lever 3 actions are risen permanent magnet 6, and irony air valve 7 loses magnetic force and falls and close into fuel gas hole 8 and go out fuel gas hole 9 passages.
Claims (1)
1, combustion gas timer, it is characterized in that: mechanical timer (4) contacts with the contact of lever (1), extension spring (11) tractive is lived lever (1), lever (2) contacts with lever (3) respectively at lever (1), extension spring (5) tractive is lived lever (3) one ends, its the other end connects permanent magnet (6), and the irony air valve (7) in this magnet (6) below air valve assembly (10) is correspondence with it, also is provided with into fuel gas hole (8) and goes out fuel gas hole (9) on air valve assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269072 CN2521463Y (en) | 2001-12-14 | 2001-12-14 | Gas timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269072 CN2521463Y (en) | 2001-12-14 | 2001-12-14 | Gas timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521463Y true CN2521463Y (en) | 2002-11-20 |
Family
ID=33675143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01269072 Expired - Fee Related CN2521463Y (en) | 2001-12-14 | 2001-12-14 | Gas timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521463Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421486A (en) * | 2013-08-30 | 2015-03-18 | 赵玺铭 | Domestic permanent magnetic gas timing valve |
| CN108751110A (en) * | 2018-06-29 | 2018-11-06 | 浙江正诚机械有限公司 | The intelligent tax control fuel oil adding machine of big flow |
-
2001
- 2001-12-14 CN CN 01269072 patent/CN2521463Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421486A (en) * | 2013-08-30 | 2015-03-18 | 赵玺铭 | Domestic permanent magnetic gas timing valve |
| CN108751110A (en) * | 2018-06-29 | 2018-11-06 | 浙江正诚机械有限公司 | The intelligent tax control fuel oil adding machine of big flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |