CN202768129U - Anti-burn exhaust pipe of motorcycle - Google Patents
Anti-burn exhaust pipe of motorcycle Download PDFInfo
- Publication number
- CN202768129U CN202768129U CN 201220483230 CN201220483230U CN202768129U CN 202768129 U CN202768129 U CN 202768129U CN 201220483230 CN201220483230 CN 201220483230 CN 201220483230 U CN201220483230 U CN 201220483230U CN 202768129 U CN202768129 U CN 202768129U
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- China
- Prior art keywords
- exhaust
- urceolus
- exhaust pipe
- pipe
- face
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- 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 relates to an anti-burn exhaust pipe of a motorcycle. The anti-burn exhaust pipe of the motorcycle comprises an exhaust pipe and an exhaust outer barrel, wherein the exhaust outer pipe is coated on the outside of the exhaust pipe. The anti-burn exhaust pipe of the motorcycle is characterized in that the exhaust pipe is arranged in the exhaust outer barrel in penetrating mode, interspace is formed between the exhaust pipe and the exhaust outer barrel, the lower ends of the exhaust pipe and the exhaust outer barrel are connected through welding spots, the upper ends of the exhaust pipe and the exhaust outer barrel are connected through a fixing screen sleeve, and an air intake is formed in the fixing screen sleeve, wherein the exhaust pipe comprises a main exhaust pipe at the upper end and a branch exhaust pipe at the lower end, the tail end of the branch exhaust pipe is connected with the end face of the exhaust outer barrel, air enters into the interspace between the exhaust outer barrel and the exhaust pipe through the air intake and cools the exhaust pipe, the exhaust outer barrel comprises an inner layer and an outer layer, the end face of the front end of the inner layer is open, the end face of the back end of the inner layer is closed, an exhaust hole is formed in the end face of the back end of the inner layer, thermal insulation material is filled into the middle of the inner layer and the outer layer, the fixing screen sleeve is conical, the upper end of the fixing screen sleeve is open, and air enters the exhaust outer barrel through the open face. The anti-burn exhaust pipe of the motorcycle has the advantages of being convenient, practical, good in using effects, wide in application and the like.
Description
Technical field
The utility model relates to motorcycle exhaust pipe, refers in particular to a kind of overheat proof motorcycle exhaust pipe.
Background technique
Motorcycle is to use at present more a kind of traffic tool, use motorcycle after a period of time, motorcycle exhaust pipe just produces very high temperature, and because just being arranged on driver and passenger, motorcycle exhaust pipe puts place by pin, in the situation that driver and passenger do not have attention, will cause serious scald near outlet pipe, scald scar and recover to be difficult to, bring very big inconvenience to human life and production.
Summary of the invention
The purpose of this utility model is for the shortcoming that exists in the background technique and problem improvement and bring new ideas in addition, and a kind of convenient and practical, efficient is high, applicability is wide overheat proof motorcycle exhaust pipe is provided.
The technical solution of the utility model is a kind of exhaust urceolus that comprises outlet pipe and be wrapped in the outlet pipe outside of structure, it is characterized in that outlet pipe interts is arranged in the exhaust urceolus, form the space between the two, and both connect by solder joint the lower end, the upper end is by fixedly screen jacket connection, gravity flow screen puts the overheat proof motorcycle exhaust pipe that has intake opening, wherein:
Outlet pipe comprises main exhaust and the lower end branched discharge pipe of upper end, and the branched discharge pipe tail end is connected with the end face of exhaust urceolus, and air enters the space of exhaust urceolus and outlet pipe, cooled exhaust pipe through intake opening;
The exhaust urceolus comprises internal layer with outer, and internal layer front end end face is open, and the rear end end face seal has exhaust port on this end face, filling with insulation material in the middle of the internal and external layer;
Fixedly screen jacket is conical, and the upper end is open, and air enters the exhaust urceolus through this open surface.
The utlity model has following advantage and beneficial effect:
The utility model is to adopt main exhaust to separate with the exhaust urceolus, and both adopt minimum fixed strip to connect, reduce the high temperature that produces in the motorcycle driving process too fast be transmitted to the exhaust urceolus; The exhaust urceolus is divided into inside and outside two-layer, and the thermal-protective material asbestos have been filled in two-layer centre, and interior with one deck stainless steel compression; Exhaust urceolus upper end is passed through fixedly, and screen jacket is connected with main exhaust, fixedly screen jacket is conical, the upper end is for open, outer wall has intake opening, fix by standing screw and main exhaust, air enters in the exhaust urceolus through fixedly open surface and the intake opening on the outer wall thereof of screen jacket during motorcycle driving, thus the effect of arrival cooled exhaust pipe, exhaust urceolus and both tie points; Above structural characteristics all can reduce the temperature of outlet pipe significantly, use this outlet pipe can maintain the temperature at the scope that human body skin can bear.
Description of drawings
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is the decomposition chart of Fig. 1.
Fig. 3 is the part exhaust branch pipe structural drawing of Fig. 1.
Embodiment
By Fig. 1 to 3 as can be known, the utility model comprises outlet pipe and is wrapped in the exhaust urceolus 2 of outlet pipe outside, it is characterized in that outlet pipe interts is arranged in the exhaust urceolus 2, form the space between the two, and both connect by solder joint the lower end, the upper end fixedly has intake opening 7 on the screen jacket 3 by fixedly screen jacket 3 connections, wherein:
Outlet pipe comprises main exhaust 1 and the lower end branched discharge pipe 9 of upper end, and branched discharge pipe 9 tail ends are connected with the end face of exhaust urceolus 2, and air enters the space of exhaust urceolus 2 and outlet pipe, cooled exhaust pipe through intake opening 7;
Above-mentioned exhaust urceolus 2 comprises internal layer with outer, and internal layer front end end face is open, and the rear end end face seal has exhaust port 10 on this end face, filling with insulation material in the middle of the internal and external layer;
Above-mentioned fixedly screen jacket 3 is conical, and the upper end is open, and air enters exhaust urceolus 2 through this open surface.
Above-mentioned fixedly screen jacket 3 tops have at least two tapped holes, and standing screw 5 is set in the tapped hole, and standing screw 5 fixedly screen jacket 3 is fixed on the main exhaust 1.
Described main exhaust 1 tail end connects at least two branched discharge pipes 9, and the tail end of the branched discharge pipe 9 of foot arranges fixed strip 4, and fixed strip 4 is connected by solder joint with the end face of exhaust urceolus 2 internal layers.
The described branched discharge pipe 9 interior noise elimination screen casings 6 that arrange have sieve aperture on noise elimination screen casing 6 outer walls, and its upper end is open surface for the sealing surface lower end, and the interior gas of outlet pipe enters noise elimination screen casing 6 through sieve aperture.
The lower end of described exhaust urceolus 2 arranges exterior cover pipeline 8, and exterior cover pipeline 8 is connected with the skin of exhaust urceolus 2.
Working principle of the present utility model:
Of the present utility model being installed on the motorcycle, when travelling because the tie point that has between main exhaust and the exhaust urceolus is minimum fixed strip and standing screw, so that the speed that main exhaust transfers heat to the exhaust urceolus is relatively slow a lot, simultaneously exhaust urceolus upper end is connected with the exhaust urceolus by the fixedly screen jacket with intake opening, and fixedly the sieve aperture upper end is open surface, air covers into the exhaust urceolus through this open surface and gravity flow screen during motorcycle driving, the cooling cooled exhaust pipe, exhaust urceolus and both tie points, cooled air temperature raises, discharge by the gap that outlet pipe is connected with the end face of exhaust urceolus, constantly there is new air to enter with travelling of motorcycle, realize continuing cooling, owing to adopt inside and outside the separation and the air intake cooling, so the outlet pipe of motorcycle temperature when motorcycle driving remaining on the acceptable scope of human body.
Structural principle of the present utility model:
The utility model comprises main exhaust and exhaust urceolus, and both separate by minimum some contact;
The top of exhaust urceolus connects by conical fixedly screen jacket;
The main exhaust lower end connects at least two branched discharge pipes, and main exhaust is the stainless steel structure of arc;
The noise elimination screen casing is set in the branched discharge pipe, and sealing lower end, noise elimination screen casing upper end is open;
The exhaust urceolus comprises internal layer and skin, and fill insulant material asbestos between the internal and external layer;
Fixedly the screen jacket outer wall has intake opening, and its upper end is for open, air through above-mentioned both enter in the exhaust urceolus and cool off.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; engineers and technicians make the technical solution of the utility model in related domain various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (5)
1. overheat proof motorcycle exhaust pipe, comprise outlet pipe and the exhaust urceolus (2) that is wrapped in the outlet pipe outside, it is characterized in that outlet pipe interts is arranged in the exhaust urceolus (2), form the space between the two, and both connect by solder joint the lower end, the upper end fixedly has intake opening (7) on the screen jacket (3) by fixedly screen jacket (3) connection, wherein:
Outlet pipe comprises main exhaust (1) and the lower end branched discharge pipe (9) of upper end, and branched discharge pipe (9) tail end is connected with the end face of exhaust urceolus (2), and air enters the space of exhaust urceolus (2) and outlet pipe, cooled exhaust pipe through intake opening (7);
Described exhaust urceolus (2) comprises internal layer with outer, and internal layer front end end face is open, and the rear end end face seal has exhaust port (10) on this end face, filling with insulation material in the middle of the internal and external layer;
Described fixedly screen jacket (3) is conical, and the upper end is open, and air enters exhaust urceolus (2) through this open surface.
2. a kind of overheat proof motorcycle exhaust pipe according to claim 1, it is characterized in that described fixedly screen jacket (3) top has at least two tapped holes, standing screw (5) is set in the tapped hole, and standing screw (5) fixedly screen jacket (3) is fixed on the main exhaust (1).
3. a kind of overheat proof motorcycle exhaust pipe according to claim 1, it is characterized in that described main exhaust (1) tail end connects at least two branched discharge pipes (9), the tail end of the branched discharge pipe of foot (9) arranges fixed strip (4), and fixed strip (4) is connected by solder joint with the end face of exhaust urceolus (2) internal layer.
4. a kind of overheat proof motorcycle exhaust pipe according to claim 1, it is characterized in that arranging in the described branched discharge pipe (9) noise elimination screen casing (6), have sieve aperture on noise elimination screen casing (6) outer wall, and its upper end is open surface for the sealing surface lower end, and the gas in the outlet pipe enters noise elimination screen casing (6) through sieve aperture.
5. a kind of overheat proof motorcycle exhaust pipe according to claim 1 is characterized in that the lower end of described exhaust urceolus (2) arranges exterior cover pipeline (8), and exterior cover pipeline (8) is connected with the skin of exhaust urceolus (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483230 CN202768129U (en) | 2012-09-21 | 2012-09-21 | Anti-burn exhaust pipe of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483230 CN202768129U (en) | 2012-09-21 | 2012-09-21 | Anti-burn exhaust pipe of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768129U true CN202768129U (en) | 2013-03-06 |
Family
ID=47774711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220483230 Expired - Fee Related CN202768129U (en) | 2012-09-21 | 2012-09-21 | Anti-burn exhaust pipe of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847469A (en) * | 2015-05-22 | 2015-08-19 | 泰州市建业车件制造有限公司 | Scald protector for motorcycle exhaust pipe |
-
2012
- 2012-09-21 CN CN 201220483230 patent/CN202768129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847469A (en) * | 2015-05-22 | 2015-08-19 | 泰州市建业车件制造有限公司 | Scald protector for motorcycle exhaust pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |