CN2907004Y - Spark plug cap for motorcycle - Google Patents
Spark plug cap for motorcycle Download PDFInfo
- Publication number
- CN2907004Y CN2907004Y CN 200620110678 CN200620110678U CN2907004Y CN 2907004 Y CN2907004 Y CN 2907004Y CN 200620110678 CN200620110678 CN 200620110678 CN 200620110678 U CN200620110678 U CN 200620110678U CN 2907004 Y CN2907004 Y CN 2907004Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- spark plug
- jump ring
- stainless steel
- plug cap
- 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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- Spark Plugs (AREA)
Abstract
The utility model relates to a motorcycle spark plug cap, which is characterized in that the conducting cap is a stainless steel cylinder(1), which has an axial straight-lint joint; the cylinder(1) is squeezed in the ontology(1), wherein one end of the cylinder is connected with the spring(3) and the other end has a snap spring(6); the snap spring(6) bypasses the straight-lint joint on the cylinder(1) and envisages the surface of the cylinder(1), wherein a radial locking port is arranged on the surface of cylinder(1) on position of the snap spring(6). The spark plug cap has a simple structure, low cost, reliable performance and uses extrusion press connection, thereby avoids the connection between the thread and the ontology and avoids the loosening of the conducting cap caused by the vibration. Using the stainless steel cylinder as a conducting cap is easy to process and also has strong corrosion resistance by inserting the spark plug into the cylinder.
Description
One, technical field:
The utility model relates to ignition coil, particularly a kind of motorcycle spark plug cap.
Two, background technology:
At present, the employed spark plug cap of igniter on the motorcycle is by body and be contained in intrinsic spring, resistance, screw, conductive cap composition, because employed conductive cap is the copper conductive cap, it is by being threaded in the body, outer end at the copper conductive cap has blind hole, this copper conductive cap cost is expensive, does not have on market and strives power, is unfavorable for the development of enterprise.
Three, utility model content:
The utility model purpose provides a kind of reliable operation, motorcycle spark plug cap that cost is low.
The purpose of this utility model is achieved in that a kind of motorcycle spark plug cap of design, comprises body and be contained in intrinsic spring, resistance, screw, conductive cap that its key is: conductive cap is the stainless steel cylinder, axially has straight joint on this cylinder; Described cylinder is squeezed in the body, its end and spring butt, and the other end is set with jump ring, and the bayonet socket of this jump ring is walked around the straight joint on the cylinder, over against drum surface, radially has the locking mouth on the drum surface that the jump ring place is installed.Be provided with chamfering at the cylinder mouth of pipe near the jump ring end.
Described jump ring is a wire spring.
Locking mouth on described stainless steel drum surface is bar shaped, and this locking mouth is positioned at the opposite of cylinder straight joint, and the part jump ring falls within the locking mouth.
Adopt the advantage of such scheme to be: simple in structure, cost is low, and dependable performance adopts extruding to connect, and has avoided being connected with body by screw thread the becoming flexible of the conductive cap that causes because of the vibrations of main frame.Adopting the stainless steel cylinder is conductive cap, not only easy to process, be beneficial to the spark stopper rod and insert in the cylinder, and corrosion resistance is strong.
Four, description of drawings:
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the expanded view of stainless steel cylinder 1 among Fig. 1.
Fig. 3 is the installation diagram of stainless steel cylinder 1 and jump ring 6 among Fig. 1.
Five, embodiment:
Please see Figure 1, Fig. 2, Fig. 3, the utility model mainly is made up of stainless steel cylinder 1, body 2, spring 3, resistance 4, screw 5, jump ring 6, stainless steel cylinder 1, spring 3, resistance 4, screw 5, jump ring 6 wherein are housed in body 2, stainless steel cylinder 1 and screw 5 lay respectively at body 2 two ends, resistance 4 is installed in screw 5 back, and this resistance 4 is by spring 3 and stainless steel cylinder 1 butt.On cylinder 1, axially have straight joint; Described cylinder 1 is squeezed in the body 1, its end and spring 3 butts, and the other end is set with jump ring 6, and the bayonet socket of this jump ring 6 is walked around the straight joint on the cylinder 1, over against cylinder 1 surface, radially has locking mouth 7 on cylinder 1 surface that jump ring 6 places are installed.This locking mouth 7 is bar shaped, and it is positioned at the opposite of cylinder 1 straight joint, and part jump ring 6 falls within the locking mouth 7.Described jump ring 6 is wire springs.
When the utility model uses, the body end tie point fire coil of screw 5 is housed, the body end that stainless steel cylinder 1 is housed connects spark plug.Be provided with chamfering at cylinder 1 mouth of pipe, be convenient to guiding near jump ring 6 ends.When the spark stopper rod inserted in the cylinder 1, the straight joint on the body had telescopic action, was beneficial to insert in the cylinder 1, then by jump ring 6 lockings.Walk around straight joint on the cylinder 1 because of the bayonet socket of jump ring 6, over against cylinder 1 surface, rather than the bayonet socket of jump ring 6 is over against the body straight joint, in addition, the opposite of straight joint is unblanked fixed mouthful 7, and part jump ring 6 sees through locking mouth 7 and directly contacts with the spark stopper rod that inserts, so locking action is arranged.
Claims (4)
1. a motorcycle spark plug cap comprises body (2) and is contained in body (2) interior spring (3), resistance (4), screw (5), conductive cap, and it is characterized in that: conductive cap is stainless steel cylinder (1), axially has straight joint on this cylinder; Described cylinder (1) is squeezed in the body (1), its end and spring (3) butt, the other end is set with jump ring (6), and the bayonet socket of this jump ring (6) is walked around the straight joint on the cylinder (1), over against cylinder (1) surface, on cylinder (1) surface that installation jump ring (6) is located, radially have locking mouthful (7).
2. motorcycle spark plug cap according to claim 1 is characterized in that: described jump ring (6) is a wire spring.
3. motorcycle spark plug cap according to claim 1 is characterized in that: be provided with chamfering at cylinder (1) mouth of pipe near jump ring (6) end.
4. motorcycle spark plug cap according to claim 1, it is characterized in that: be bar shaped in the lip-deep locking of described stainless steel cylinder (1) mouthful (7), this locking mouthful (7) is positioned at the opposite of cylinder (1) straight joint, and part jump ring (6) falls within the locking mouthful (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110678 CN2907004Y (en) | 2006-05-26 | 2006-05-26 | Spark plug cap for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110678 CN2907004Y (en) | 2006-05-26 | 2006-05-26 | Spark plug cap for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907004Y true CN2907004Y (en) | 2007-05-30 |
Family
ID=38115649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110678 Expired - Fee Related CN2907004Y (en) | 2006-05-26 | 2006-05-26 | Spark plug cap for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907004Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326307A (en) * | 2009-02-23 | 2012-01-18 | 日本特殊陶业株式会社 | Plug cap and method for producing plug cap |
| CN104226849A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Processing method of spark plug cap ceramic resistor |
| CN104242061A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Spark plug cap of motorcycle |
| CN104242062A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Ceramic resistor type spark plug cap of motorcycle |
-
2006
- 2006-05-26 CN CN 200620110678 patent/CN2907004Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326307A (en) * | 2009-02-23 | 2012-01-18 | 日本特殊陶业株式会社 | Plug cap and method for producing plug cap |
| CN104226849A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Processing method of spark plug cap ceramic resistor |
| CN104242061A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Spark plug cap of motorcycle |
| CN104242062A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Ceramic resistor type spark plug cap of motorcycle |
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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: 20070530 |