CN201106476Y - Multi-mouth jet structure of motorcycle vent pipe - Google Patents
Multi-mouth jet structure of motorcycle vent pipe Download PDFInfo
- Publication number
- CN201106476Y CN201106476Y CNU200720082035XU CN200720082035U CN201106476Y CN 201106476 Y CN201106476 Y CN 201106476Y CN U200720082035X U CNU200720082035X U CN U200720082035XU CN 200720082035 U CN200720082035 U CN 200720082035U CN 201106476 Y CN201106476 Y CN 201106476Y
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- CN
- China
- Prior art keywords
- exhaust pipe
- heat
- motorcycle
- fixed
- heat insulation
- 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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Abstract
The utility model discloses a heat insulation structure of an antocycle exhaust pipe, which comprises a plurality of transverse fixing rings and a plurality of vertical heat insulting rods, wherein, the transverse fixing rings are fixed at the surface of the exhaust pipe through rivet connection or screw connection; the vertical heat insulating rods are fixed outside the transverse fixing rings through welding. Compared with the prior art, the heat insulation structure is simple in structure and has no influence on the heat emission efficiency of the exhaust pipe, and is applied to all autocycles.
Description
Technical field the utility model relates to a kind of heat-insulating structure, especially the heat-insulating structure of motorcycle exhaust pipe.
The outlet pipe of background technique motorcycle is placed near the wood clapper between the front and rear wheel usually.When using summer, the temperature height of outlet pipe, easy skin scald with the user.
Chinese patent CN2291509 number disclosed " the anti-scald heat dissipating housing of motorcycle " patent (application number: 96224818.5), be to constitute by fixed plate, heatsink transverse bar and vertical heat-removal bar, integral body is to be a cone semicircle, the heatsink transverse bar is fixed on the fixed plate, vertical heat-removal bar is fixed on again on the heatsink transverse bar, this anti-scald heat dissipating housing not only has anti-scald thermolysis, can also prevent external obstacle collision motorcycle exhaust pipe.The deficiency of this patent is: the setting of fixed plate not only makes its complex structure, and cost rises, and also directly influences radiating efficiency.
Chinese patent CN2354846 number disclosed " motorcycle exhaust pipe heat-insulating decorative cover " patent (application number: 98208339.4), mainly be configured to being located to prop up being connected of cover body inboard by cover body, cover body comprises that external layer and close attachment are in its inboard thermal-protective coating.The deficiency of this patent is: though have heat insulating function, cancelled heat sinking function, and therefore inapplicable.
The summary of the invention the purpose of this utility model is exactly the heat-insulating structure that a kind of motorcycle exhaust pipe simple in structure will be provided, and under the prerequisite that does not influence radiating efficiency, increases anti-scald function.
In order to achieve the above object, the heat-insulating structure of the motorcycle exhaust pipe that the utility model provides comprises crosswise fixed circle and vertical heat insulation bar, and wherein, the crosswise fixed circle connects or is threaded by riveting and is fixed on the outlet pipe surface, has a plurality of; Vertical heat insulation bar is fixed by welding in the outside of crosswise fixed circle, has many.When the utility model uses, neither influence the outlet pipe heat radiation, vertical heat insulation bar can play anti-scald effect again.
The heat-insulating structure of the motorcycle exhaust pipe that the utility model provides has positive effect: the utility model is compared with documents 1, lacks fixed plate, and structure is simpler, does not influence the radiating efficiency of outlet pipe; And because lack fixed plate, essence takes place and changes in the effect of crosswise fixed circle and vertical heat insulation bar and function.
Description of drawings the utility model will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing 1 expression cut-away view of the present utility model.
Structure shown in the accompanying drawing 1 comprises: vertical heat insulation bar 1, crosswise fixed circle 2, outlet pipe surface 3.
The heat-insulating structure of the motorcycle exhaust pipe that embodiment the utility model provides comprises crosswise fixed circle 2 and vertical heat insulation bar 1, and wherein, crosswise fixed circle 2 connects or is threaded by riveting and is fixed on outlet pipe surface 3, has a plurality of; Vertical heat insulation bar 1 is fixed by welding in the outside of crosswise fixed circle 2, has many.When the utility model uses, neither influence the outlet pipe heat radiation, vertical heat insulation bar 1 can play anti-scald effect again.
The utility model protection domain relates to all changes form recited above.
Claims (1)
1, a kind of heat-insulating structure of motorcycle exhaust pipe is characterized in that: comprise crosswise fixed circle (2) and vertical heat insulation bar (1), wherein, crosswise fixed circle (2) connects or is threaded by riveting and is fixed on outlet pipe surface (3), has a plurality of; Vertical heat insulation bar 1 is fixed by welding in the outside of crosswise fixed circle (2), has many.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720082035XU CN201106476Y (en) | 2007-11-18 | 2007-11-18 | Multi-mouth jet structure of motorcycle vent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720082035XU CN201106476Y (en) | 2007-11-18 | 2007-11-18 | Multi-mouth jet structure of motorcycle vent pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106476Y true CN201106476Y (en) | 2008-08-27 |
Family
ID=39958275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720082035XU Expired - Fee Related CN201106476Y (en) | 2007-11-18 | 2007-11-18 | Multi-mouth jet structure of motorcycle vent pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106476Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464774A (en) * | 2015-12-10 | 2016-04-06 | 重庆慧团商贸有限公司 | Simple anti-scalding cover for tail gas pipe of motorcycle |
| CN105484845A (en) * | 2015-12-10 | 2016-04-13 | 重庆慧团商贸有限公司 | Anti-scalding cover of motorcycle tail gas pipe |
-
2007
- 2007-11-18 CN CNU200720082035XU patent/CN201106476Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464774A (en) * | 2015-12-10 | 2016-04-06 | 重庆慧团商贸有限公司 | Simple anti-scalding cover for tail gas pipe of motorcycle |
| CN105484845A (en) * | 2015-12-10 | 2016-04-13 | 重庆慧团商贸有限公司 | Anti-scalding cover of motorcycle tail gas pipe |
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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 |