CN104158089A - Anti-radiation spark plug used for mower - Google Patents
Anti-radiation spark plug used for mower Download PDFInfo
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- CN104158089A CN104158089A CN201410394788.9A CN201410394788A CN104158089A CN 104158089 A CN104158089 A CN 104158089A CN 201410394788 A CN201410394788 A CN 201410394788A CN 104158089 A CN104158089 A CN 104158089A
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- spark plug
- radiation
- sheet metal
- electric wire
- rubber sleeve
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Abstract
The present invention discloses an anti-radiation spark plug used for a mower. The anti-radiation spark plug used for the mower comprises the spark plug connected with an electric wire, the spark plug ignites to start an engine of the mower, and a rubber sleeve sleeves on the spark plug and the electric wire. The rubber sleeve is a T-shaped structure and comprises a straight pipe segment wrapping the spark plug and a branch pipe segment wrapping the electric wire, and the end part of the branch pipe segment is equipped with a socket for connecting the electric wire. Sheet metals mutually connected up and down are wrapped on the connection position of the straight pipe segment and the branch pipe segment, the edge of the upper sheet metal is equipped with a slot composed of a flange, and a flange structure of the lower sheet metal is inserted in the slot. The sheet metals at the upper and lower two sides are both equipped with notches, and the sheet metals at the two sides of the notches incline inwards. According to the present invention, the rubber sleeve isolates the radiation, and the sheet metals absorb the radiation as much as possible, so that the anti-radiation spark plug used for the mower achieves a good anti-radiation effect, and enables the usage safety to be improved.
Description
Technical field
The present invention relates to a kind of spark plug, specifically a kind of hay mover radiation proof spark plug.
Background technology
Hay mover uses for all having in ci ty gardens management, maintenance and family's garden, farm widely at present.Traditional lawn mower engine spark plug spark plug in the time of engine operation with the igniting operation of several thousand times per minute, now can produce very large electromagnetic radiation, the injury that user is produced.How to completely cut off the electromagnetic radiation of spark plug, be the object that those skilled in the art study always.
The Chinese invention patent patent No. 201320037510.7 discloses a kind of spark plug cap for gasoline engine generator or hay mover, comprise linear pattern sealing insulation shell, in housing, be provided with the first partition wall and the second partition wall, first, second partition wall is separated into housing successively and goes along with sb. to guard him groove, electric discharge tube chamber and spark plug link slot, in electric discharge tube chamber, be provided with gas discharge tube, the first partition wall is connected with electric conductor, and stretch going along with sb. to guard him in groove and for connecting high-pressure ignition wire one end of electric conductor; The second partition wall is connected with spark plug connector, and spark plug link slot is stretched in one end of spark plug connector, and the other end of spark plug connector stretches into electric discharge tube chamber and is provided with the curved connecting groove in cross section; The input of gas discharge tube is by spring and the crimping of electric conductor phase, and the output of gas discharge tube is crimped in connecting groove.This kind of technical scheme do not have technical clarification or the solution about spark plug radiation proof aspect.
Summary of the invention
The invention provides a kind of hay mover radiation proof spark plug simple in structure, that be connected firmly.
A kind of hay mover radiation proof spark plug, comprise the spark plug that electric wire connects, plug ignition starts lawn mower engine, described spark plug and electric wire periphery are all coated with rubber sleeve, rubber sleeve is T shape structure, comprise the straight length of a coated spark plug and a pipeline section of a covered electric cable, a tube section ends is provided with the socket that connects electric wire; Described straight length and a pipeline section junction periphery are coated with upper and lower interconnective sheet metal, and the sheet metal edge of upside is provided with the slot that flange forms, and insert the turnup structure of downside sheet metal in slot; On the sheet metal of described two sides up and down, all have breach, the sheet metal of breach both sides slopes inwardly.This kind of radiation proof spark plug completely cuts off radiation by rubber sleeve and utilizes sheet metal structure radiation-absorbing as much as possible, reached good radiation-proof effect, improved the fail safe using.The rubber sleeve of straight length and a pipe segment structure has well solved the coated problem of rubber sleeve, improve as much as possible coated area, and the sheet metal of inserting slot construction, Fast Installation, the connection of sheet metal are realized, and adopt breach mode that sheet metal is sloped inwardly, prevent from that sheet metal is subjected to displacement to come off.
Described socket side is provided with the mount pad of one, has fixing threaded hole on mount pad, reaches the fixing technical purpose of spark plug.
Described rubber sleeve straight length end is provided with hole enlargement end, and the nut structure of close-fitting spark plug periphery prevents that rubber sleeve is axially subjected to displacement.
The present invention completely cuts off radiation by rubber sleeve and utilizes sheet metal structure radiation-absorbing as much as possible, has reached good radiation-proof effect, has improved the fail safe using.
Brief description of the drawings
Be illustrated in figure 1 hay mover of the present invention radiation proof spark plug mounting structure schematic diagram.
Embodiment
A kind of hay mover radiation proof spark plug as shown in Figure 1, comprise the spark plug 1 that electric wire connects, spark plug 1 ignition trigger lawn mower engine, spark plug 1 and electric wire periphery are all coated with rubber sleeve 3, rubber sleeve 3 is T shape structure, comprise the straight length of a coated spark plug 1 and a pipeline section of a covered electric cable, a tube section ends is provided with the socket 4 that connects electric wire.Socket 4 sides are provided with the mount pad 6 of one, have fixing threaded hole 5 on mount pad 6.
Be coated with upper and lower interconnective sheet metal 2 as the preferred straight length of structure and a pipeline section junction periphery, sheet metal 2 edges of upside are provided with the slot that flange forms, and insert the turnup structure of downside sheet metal 2 in slot.On the sheet metal 2 of upper and lower two sides, all have breach 7, the sheet metal 2 of breach 7 both sides slopes inwardly.The straight length end of rubber sleeve 3 is provided with hole enlargement end.
The foregoing is only one embodiment of the present of invention, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection range of this case.
Claims (3)
1. a hay mover radiation proof spark plug, comprise the spark plug that electric wire connects, plug ignition starts lawn mower engine, it is characterized in that: described spark plug and electric wire periphery are all coated with rubber sleeve, rubber sleeve is T shape structure, comprise the straight length of a coated spark plug and a pipeline section of a covered electric cable, a tube section ends is provided with the socket that connects electric wire; Described straight length and a pipeline section junction periphery are coated with upper and lower interconnective sheet metal, and the sheet metal edge of upside is provided with the slot that flange forms, and insert the turnup structure of downside sheet metal in slot; On the sheet metal of described two sides up and down, all have breach, the sheet metal of breach both sides slopes inwardly.
2. hay mover as claimed in claim 1 radiation proof spark plug, is characterized in that: described socket side is provided with the mount pad of one, has fixing threaded hole on mount pad.
3. hay mover as claimed in claim 1 radiation proof spark plug, is characterized in that: described rubber sleeve straight length end is provided with hole enlargement end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394788.9A CN104158089A (en) | 2014-08-12 | 2014-08-12 | Anti-radiation spark plug used for mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394788.9A CN104158089A (en) | 2014-08-12 | 2014-08-12 | Anti-radiation spark plug used for mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104158089A true CN104158089A (en) | 2014-11-19 |
Family
ID=51883533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410394788.9A Pending CN104158089A (en) | 2014-08-12 | 2014-08-12 | Anti-radiation spark plug used for mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104158089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425414A (en) * | 2016-03-22 | 2017-12-01 | 日本特殊陶业株式会社 | Ignition system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09223567A (en) * | 1996-02-16 | 1997-08-26 | Yazaki Corp | High tension cable device |
| WO1997033344A1 (en) * | 1996-03-06 | 1997-09-12 | Cooper Industries, Inc. | Automotive spark plug cover |
| CN2343690Y (en) * | 1998-02-23 | 1999-10-13 | 上海中晨汽车电子有限公司 | Inhibitor for sparking plug cap of motorcycle |
| CN200971830Y (en) * | 2006-11-21 | 2007-11-07 | 周汉其 | Shielding anti-interference eliminator |
| CN103887712A (en) * | 2013-09-22 | 2014-06-25 | 重庆力华科技有限责任公司 | Electromagnetic shielding material and spark plug cap |
| CN203983730U (en) * | 2014-08-12 | 2014-12-03 | 何淑琼 | Hay mover radiation proof spark plug |
-
2014
- 2014-08-12 CN CN201410394788.9A patent/CN104158089A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09223567A (en) * | 1996-02-16 | 1997-08-26 | Yazaki Corp | High tension cable device |
| WO1997033344A1 (en) * | 1996-03-06 | 1997-09-12 | Cooper Industries, Inc. | Automotive spark plug cover |
| CN2343690Y (en) * | 1998-02-23 | 1999-10-13 | 上海中晨汽车电子有限公司 | Inhibitor for sparking plug cap of motorcycle |
| CN200971830Y (en) * | 2006-11-21 | 2007-11-07 | 周汉其 | Shielding anti-interference eliminator |
| CN103887712A (en) * | 2013-09-22 | 2014-06-25 | 重庆力华科技有限责任公司 | Electromagnetic shielding material and spark plug cap |
| CN203983730U (en) * | 2014-08-12 | 2014-12-03 | 何淑琼 | Hay mover radiation proof spark plug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425414A (en) * | 2016-03-22 | 2017-12-01 | 日本特殊陶业株式会社 | Ignition system |
| CN107425414B (en) * | 2016-03-22 | 2019-10-18 | 日本特殊陶业株式会社 | Ignition system |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |