CN202250336U - Muffler for motorcycle - Google Patents
Muffler for motorcycle Download PDFInfo
- Publication number
- CN202250336U CN202250336U CN2011203909338U CN201120390933U CN202250336U CN 202250336 U CN202250336 U CN 202250336U CN 2011203909338 U CN2011203909338 U CN 2011203909338U CN 201120390933 U CN201120390933 U CN 201120390933U CN 202250336 U CN202250336 U CN 202250336U
- Authority
- CN
- China
- Prior art keywords
- gas exhaust
- outlet pipe
- exhaust pipe
- motorcycle
- muffler
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model relates to a muffler for a motorcycle. The muffler comprises a gas exhaust pipe connected with an engine gas exhaust port and a muffling box connected with the gas exhaust pipe, wherein a shock absorption gas exhaust pipe is arranged on the gas exhaust pipe between the muffling box and the engine gas exhaust port; two ends of the shock absorption gas exhaust pipe are connected with a straight-going piece and the gas exhaust pipe through hoses; the shock absorption gas exhaust pipe is S-shaped; and a shock absorption spring is arranged between the shock absorption gas exhaust pipe and a motorcycle frame. The muffler for the motorcycle effectively reduces shock transmitted from the engine gas exhaust port to the muffling box, so that drastically swings of the gas exhaust pipe and the muffling box are avoided. Furthermore, the muffler has a simple structure and low cost and can effectively eliminate gas exhaust shock of an engine; and the service life of the gas exhaust pipe is prolonged, and the maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of motorcycle baffler.
Background technique
Existing motorcycle baffler generally all is made up of outlet pipe and Sound Attenuator; Outlet pipe and Sound Attenuator are affixed, and are suspended under the frame of motorcycle, like this; Because outlet pipe is longer; The vibrations of engine exhaust tend to make the connection part of connection part, outlet pipe and the Sound Attenuator of outlet pipe and motor, and the connection part of outlet pipe, Sound Attenuator and vehicle frame damages because of eliminating exhaust vibrations, have reduced the working life of outlet pipe; Increased maintenance cost greatly, also brought unnecessary trouble simultaneously to the user.
Summary of the invention
The purpose of the utility model is to provide a kind of exhaust vibrations that can eliminate motor effectively, increases the working life of outlet pipe and Sound Attenuator, reduces the motorcycle baffler of maintenance cost.
For realizing above-mentioned purpose; The utility model adopts following technological scheme: a kind of motorcycle baffler; Comprise the outlet pipe that is connected with engine exhaust port, the Sound Attenuator that is connected with outlet pipe; Outlet pipe between described Sound Attenuator and the engine exhaust port is provided with the damping outlet pipe, and the two ends of damping outlet pipe are connected with outlet pipe through the straight-through part that is flexible coupling.
Above-mentioned motorcycle baffler, described damping outlet pipe is a serpentine.
Above-mentioned motorcycle baffler also is provided with damping spring between described damping outlet pipe and the frame of motorcycle.
The beneficial effect of the utility model is: the utility model adopts the outlet pipe between Sound Attenuator and the engine exhaust port to be provided with the damping outlet pipe, and the two ends of damping outlet pipe are connected with outlet pipe through the straight-through part that is flexible coupling.Owing to be flexible coupling straight-through part can make between outlet pipe and the damping outlet pipe, movable cooperation between damping outlet pipe and the Sound Attenuator, slowed down the transmission of the vibrations of engine exhaust port effectively to Sound Attenuator, avoided the significantly swing of outlet pipe and Sound Attenuator.Adopting the damping outlet pipe is serpentine, can slow down the exhaust impact force.Also be provided with damping spring between damping outlet pipe and the frame of motorcycle, both can have avoided the damping outlet pipe to be flexible coupling and locate gas leakage, can prevent that again the damping outlet pipe from coming off.The utility model is simple in structure, and cost is low, not only can eliminate the exhaust vibrations of motor effectively, and has increased the working life of outlet pipe greatly, has reduced maintenance cost.
Other advantages, target and the characteristic of the utility model will be set forth in specification subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, obtain instruction to investigating of hereinafter.The target of the utility model can realize through the structure that is particularly pointed out in following specification, claims and the accompanying drawing and obtain with other advantages.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Accompanying drawing is the structural representation of the utility model.
Mark among the figure: the 1-Sound Attenuator 2-straight-through part 3-damping spring 4-frame of motorcycle 5-damping outlet pipe 6-straight-through part 7-outlet pipe that is flexible coupling that is flexible coupling
Embodiment
Shown in accompanying drawing; A kind of motorcycle baffler of the utility model; Comprise the outlet pipe 7 that is connected with engine exhaust port, the Sound Attenuator 1 that is connected with outlet pipe; Outlet pipe 7 between described Sound Attenuator 1 and the engine exhaust port is provided with damping outlet pipe 5, and the two ends of damping outlet pipe 5 are connected with outlet pipe 7 through the straight-through part 2,6 that is flexible coupling.
Also be provided with damping spring 3 between described damping outlet pipe 5 and the frame of motorcycle 4.
Explanation is at last; Above embodiment is only unrestricted in order to the technological scheme of explanation the utility model; Other modifications that those of ordinary skills make the technological scheme of the utility model perhaps are equal to replacement; Only otherwise break away from the spirit and the scope of the utility model technological scheme, all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. motorcycle baffler; Comprise the outlet pipe (7) that is connected with engine exhaust port, the Sound Attenuator (1) that is connected with outlet pipe; It is characterized in that: the outlet pipe between described Sound Attenuator (1) and the engine exhaust port is provided with damping outlet pipe (5), and the two ends of damping outlet pipe (5) are connected with outlet pipe (7) through the straight-through part that is flexible coupling (2,6).
2. motorcycle baffler according to claim 1 is characterized in that: described damping outlet pipe (5) is a serpentine.
3. motorcycle baffler according to claim 1 and 2 is characterized in that: also be provided with damping spring (3) between described damping outlet pipe (5) and the frame of motorcycle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203909338U CN202250336U (en) | 2011-10-09 | 2011-10-09 | Muffler for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203909338U CN202250336U (en) | 2011-10-09 | 2011-10-09 | Muffler for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250336U true CN202250336U (en) | 2012-05-30 |
Family
ID=46111593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203909338U Expired - Fee Related CN202250336U (en) | 2011-10-09 | 2011-10-09 | Muffler for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989505A (en) * | 2015-07-09 | 2015-10-21 | 湖南南车时代电动汽车股份有限公司 | Automotive tail pipe fixing method and flexible fixed support component |
| CN109162793A (en) * | 2018-10-17 | 2019-01-08 | 镇江市高等专科学校 | A kind of anti-scald exhaust pipe of the automobile-used good muffling effect of motor |
-
2011
- 2011-10-09 CN CN2011203909338U patent/CN202250336U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989505A (en) * | 2015-07-09 | 2015-10-21 | 湖南南车时代电动汽车股份有限公司 | Automotive tail pipe fixing method and flexible fixed support component |
| CN109162793A (en) * | 2018-10-17 | 2019-01-08 | 镇江市高等专科学校 | A kind of anti-scald exhaust pipe of the automobile-used good muffling effect of motor |
| CN109162793B (en) * | 2018-10-17 | 2023-08-15 | 镇江市高等专科学校 | Anti-scald exhaust pipe with good silencing effect for motorcycle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20191009 |