CN2825979Y - Cylinder head with dual spark plugs for motorcycle engine - Google Patents
Cylinder head with dual spark plugs for motorcycle engine Download PDFInfo
- Publication number
- CN2825979Y CN2825979Y CN 200520056030 CN200520056030U CN2825979Y CN 2825979 Y CN2825979 Y CN 2825979Y CN 200520056030 CN200520056030 CN 200520056030 CN 200520056030 U CN200520056030 U CN 200520056030U CN 2825979 Y CN2825979 Y CN 2825979Y
- Authority
- CN
- China
- Prior art keywords
- cylinder head
- spark
- plug
- spark plugs
- motorcycle engine
- 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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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model relates to a cylinder head with dual spark plugs, which has the advantages of high safety factor of engine ignition, accelerating combustion and favorable starting performance. The cylinder head with dual spark plugs comprises a cylinder head, spark plug holes and spark plugs. The utility model is characterized in that a spark plug mounting hole is added in the position on the cylinder head corresponding to the original spark plug hole, and the two spark plugs are arranged on the two holes.
Description
Technical field
The utility model relates to a kind of spark plug cylinder head of motorcycle engine.
Background technique
The single spark-plug ignition mode of existing motorcycle engine, slow because of velocity of combustion, safety coefficient is low, can't adapt to diversified day by day vehicle type structure and strict more emission request.A kind of igniting of market in urgent need is good, and the safety coefficient height is in the motor, ignition system that low-speed performance is good.
Summary of the invention
The purpose of this utility model provides and a kind ofly can reduce the motor pollutant emission, improves in the motor, the motorcycle engine dual ignition plug cylinder head of low-speed performance and igniting safety coefficient.
Technological scheme
The purpose of this utility model is achieved in that a kind of motorcycle engine dual ignition plug cylinder head, comprise cylinder head, spark-plug hole, spark plug, it is characterized in that, position relative with former spark-plug hole on cylinder head increases a spark plug mounting hole, and two spark plugs are installed on two holes simultaneously.
Motorcycle engine dual ignition plug cylinder head described in the utility model has following two kinds of working methods:
One, two spark plug of mode is lighted a fire simultaneously, and its igniting effect has formed two combustion centre in the firing chamber.
Mode two adopts single spark-plug ignition, and when a spark plug can not use, another spark plug can continue to use, and the safety coefficient of engine start has been mentioned 50%～100%.
Beneficial effect:
Owing to adopted technological scheme described in the utility model: mode one, because the igniting effect of two spark plugs has formed two combustion centre in the firing chamber, accelerated combustion of mixed gas speed, make mixed gas more abundant to burning, combustion efficiency has obtained increasing substantially, and has reduced the noxious pollutant production; Mode two is established dual ignition plug in the firing chamber, can improve the safety coefficient of engine start, promptly adopts single spark-plug ignition, and when a spark plug can not use, another spark plug can continue to use, and the safety coefficient of engine start has been mentioned 50%～100%.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
It shown in the accompanying drawing structure cut-away view of the present utility model.
Embodiment:
See the cut-away view of motorcycle engine dual ignition plug cylinder head described in the utility model shown in the accompanying drawing.Described motorcycle engine dual ignition plug cylinder head, comprise that cylinder head 1, spark- plug hole 2 and 3, spark plug 4 is characterized in that, position relative with former spark-plug hole 2 on cylinder head 1 increases a spark plug mounting hole 3, and two spark plugs 4 are installed on two holes simultaneously.
Claims (1)
1, a kind of motor cycle motor dual ignition plug cylinder head comprises cylinder head, spark-plug hole, spark plug, it is characterized in that, position relative with former spark-plug hole on cylinder head increases a spark plug mounting hole, and two spark plugs are installed on two holes simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056030 CN2825979Y (en) | 2005-03-25 | 2005-03-25 | Cylinder head with dual spark plugs for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056030 CN2825979Y (en) | 2005-03-25 | 2005-03-25 | Cylinder head with dual spark plugs for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825979Y true CN2825979Y (en) | 2006-10-11 |
Family
ID=37066163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056030 Expired - Fee Related CN2825979Y (en) | 2005-03-25 | 2005-03-25 | Cylinder head with dual spark plugs for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825979Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500223A (en) * | 2014-12-15 | 2015-04-08 | 江门天钇金属工业有限公司 | Motorcycle with push rod type engine |
| CN104514628A (en) * | 2014-12-15 | 2015-04-15 | 江门天钇金属工业有限公司 | Ejector rod type motorcycle engine |
-
2005
- 2005-03-25 CN CN 200520056030 patent/CN2825979Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500223A (en) * | 2014-12-15 | 2015-04-08 | 江门天钇金属工业有限公司 | Motorcycle with push rod type engine |
| CN104514628A (en) * | 2014-12-15 | 2015-04-15 | 江门天钇金属工业有限公司 | Ejector rod type motorcycle engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20110325 |