CN204609978U - Motorcycle silencer - Google Patents
Motorcycle silencer Download PDFInfo
- Publication number
- CN204609978U CN204609978U CN201520254056.XU CN201520254056U CN204609978U CN 204609978 U CN204609978 U CN 204609978U CN 201520254056 U CN201520254056 U CN 201520254056U CN 204609978 U CN204609978 U CN 204609978U
- Authority
- CN
- China
- Prior art keywords
- cavity
- air inlet
- exhaust cavity
- noise reduction
- muffler chamber
- 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
Links
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of motorcycle silencer, comprise noise reduction cylindrical shell and suction tude, muffler chamber is provided with in described noise reduction cylindrical shell, dividing plate is provided with in described muffler chamber, described muffler chamber is divided into air inlet cavity and exhaust cavity by described dividing plate, described suction tude communicates with described air inlet cavity, is provided with connecting tube, is provided with at least two outlet pipes in described exhaust cavity between described air inlet cavity and exhaust cavity.Motorcycle silencer of the present utility model, air inlet cavity and exhaust cavity is set to by being separated by muffler chamber, and many outlet pipes are set in exhaust cavity, so, air-flow can be made to be cushioned fully in air inlet cavity and exhaust cavity, the air-flow fully cushioned can be discharged by many outlet pipes rapidly, can effectively improve exhaust effect and erasure effect.
Description
Technical field
The utility model belongs to silencer technical field, is specifically related to a kind of motorcycle silencer.
Background technique
Baffler ((Muffler)) is a kind of device stoping sound transmission and allow air-flow to pass through, and is the important measures eliminating air power noise.The device of the reduction noise on the air-flow path that baffler is mounted in air powered equipment (equipment as larger in relief opening noises such as blower, air compressor, boiler exhaust mouth, generator, water pumps) or in inlet and exhaust system.
Noise eliminator of motorcycle is one of important spare part on motorcycle.Although existing noise eliminator of motorcycle can meet usage requirement to a certain extent, still there is erasure effect undesirable, the problem that broken sound causes noise pollution occurs.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of motorcycle silencer, effectively can improve erasure effect.
For achieving the above object, the utility model provides following technological scheme:
A kind of motorcycle silencer, comprise noise reduction cylindrical shell and suction tude, muffler chamber is provided with in described noise reduction cylindrical shell, dividing plate is provided with in described muffler chamber, described muffler chamber is divided into air inlet cavity and exhaust cavity by described dividing plate, described suction tude communicates with described air inlet cavity, is provided with connecting tube, is provided with at least two outlet pipes in described exhaust cavity between described air inlet cavity and exhaust cavity.
Further, described air-inlet cavity body is positioned at described noise reduction cylindrical shell near the side of described suction tude.
Further, described suction tude is positioned at the suction port that the air outlet of described air inlet cavity and described connecting tube be positioned at described air inlet cavity and shifts to install.
Further, described outlet pipe is set to two, and two described outlet pipes are separately positioned on the both sides of described exhaust cavity, and the suction port that described outlet pipe is positioned at described exhaust cavity is arranged near described dividing plate.
Further, the air outlet of described connecting tube in described exhaust cavity is arranged between two described outlet pipes and near the inwall of the described exhaust cavity relative with described dividing plate.
Further, described noise reduction cylindrical shell comprise lower cover and airtight cover be contained in described under the upper cover that covers.
Further, the inwall of described muffler chamber is provided with noise reduction layer.
Further, described noise reduction layer comprises silencing cotton and for described silencing cotton being fitted in the silencing net on described muffler chamber inwall.
The beneficial effects of the utility model are:
Motorcycle silencer of the present utility model, air inlet cavity and exhaust cavity is set to by being separated by muffler chamber, and many outlet pipes are set in exhaust cavity, so, air-flow can be made to be cushioned fully in air inlet cavity and exhaust cavity, the air-flow fully cushioned can be discharged by many outlet pipes rapidly, can effectively improve exhaust effect and erasure effect.
Accompanying drawing explanation
In order to make the purpose of this utility model, technological scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of motorcycle silencer embodiment of the present utility model;
Fig. 2 is the structural representation of lower cover.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of motorcycle silencer embodiment of the present utility model.The motorcycle silencer of the present embodiment, comprise noise reduction cylindrical shell 1 and suction tude 2, muffler chamber is provided with in noise reduction cylindrical shell 1, dividing plate 3 is provided with in muffler chamber, muffler chamber is divided into air inlet cavity 4 and exhaust cavity 5 by dividing plate 3, suction tude 2 communicates with air inlet cavity 4, is provided with connecting tube 6 between air inlet cavity 4 and exhaust cavity 5, is provided with at least two outlet pipes 7 in exhaust cavity 5.
Further, the air inlet cavity 4 of the present embodiment is positioned at the side of noise reduction cylindrical shell 1 near suction tude 2.Suction tude 2 is positioned at the suction port that the air outlet of air inlet cavity 4 and connecting tube 6 be positioned at air inlet cavity 4 and shifts to install, can making to input to exhaust cavity 5 from entering connecting tube 6 after suction tude 2 air-flow entered in air inlet cavity 4 fully cushions again, improving erasure effect.
Further, the outlet pipe 7 of the present embodiment is set to two, and two outlet pipes 7 are separately positioned on the both sides of exhaust cavity 5, and the suction port that outlet pipe 7 is positioned at exhaust cavity 5 is arranged near dividing plate 3.The air outlet of connecting tube 6 in exhaust cavity 5 is arranged between two outlet pipes 7 and near the inwall of the exhaust cavity 5 relative with dividing plate 3.So, the air outlet of connecting tube 6 and the suction port of outlet pipe 7 misplace, the air-flow having connecting tube 6 to input in exhaust cavity 5 enters outlet pipe 7 again after fully cushioning, erasure effect can be improved, and by arranging two outlet pipes 7, the sectional area sum of outlet pipe 7 is larger, and the speed of exhaust, compared to lower during an outlet pipe, can improve erasure effect further.
Further, the noise reduction cylindrical shell 1 of the present embodiment comprises lower cover 8 and airtight cover and is contained in upper cover 9 on lower cover 8, the inwall of muffler chamber is provided with noise reduction layer, the noise reduction layer of the present embodiment comprises silencing cotton and for silencing cotton being fitted in the silencing net on muffler chamber inwall, can improve erasure effect further.
The motorcycle silencer of the present embodiment, air inlet cavity 4 and exhaust cavity 5 is set to by being separated by muffler chamber, and many outlet pipes 7 are set in exhaust cavity 5, so, air-flow can be made to be cushioned fully in air inlet cavity 4 and exhaust cavity 5, the air-flow fully cushioned can be discharged by many outlet pipes 7 rapidly, can effectively improve exhaust effect and erasure effect.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. a motorcycle silencer, it is characterized in that: comprise noise reduction cylindrical shell and suction tude, muffler chamber is provided with in described noise reduction cylindrical shell, dividing plate is provided with in described muffler chamber, described muffler chamber is divided into air inlet cavity and exhaust cavity by described dividing plate, described suction tude communicates with described air inlet cavity, is provided with connecting tube, is provided with at least two outlet pipes in described exhaust cavity between described air inlet cavity and exhaust cavity.
2. motorcycle silencer according to claim 1, is characterized in that: described air-inlet cavity body is positioned at described noise reduction cylindrical shell near the side of described suction tude.
3. motorcycle silencer according to claim 1, is characterized in that: described suction tude is positioned at the suction port that the air outlet of described air inlet cavity and described connecting tube be positioned at described air inlet cavity and shifts to install.
4. motorcycle silencer according to claim 3, it is characterized in that: described outlet pipe is set to two, two described outlet pipes are separately positioned on the both sides of described exhaust cavity, and the suction port that described outlet pipe is positioned at described exhaust cavity is arranged near described dividing plate.
5. motorcycle silencer according to claim 4, is characterized in that: the air outlet of described connecting tube in described exhaust cavity is arranged between two described outlet pipes and near the inwall of the described exhaust cavity relative with described dividing plate.
6. the motorcycle silencer according to any one of claim 1-5, is characterized in that: described noise reduction cylindrical shell comprise lower cover and airtight cover be contained in described under the upper cover that covers.
7. motorcycle silencer according to claim 6, is characterized in that: the inwall of described muffler chamber is provided with noise reduction layer.
8. motorcycle silencer according to claim 7, is characterized in that: described noise reduction layer comprises silencing cotton and for described silencing cotton being fitted in the silencing net on described muffler chamber inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254056.XU CN204609978U (en) | 2015-04-24 | 2015-04-24 | Motorcycle silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254056.XU CN204609978U (en) | 2015-04-24 | 2015-04-24 | Motorcycle silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609978U true CN204609978U (en) | 2015-09-02 |
Family
ID=53962551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254056.XU Expired - Fee Related CN204609978U (en) | 2015-04-24 | 2015-04-24 | Motorcycle silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503822A (en) * | 2017-09-21 | 2017-12-22 | 永嘉县荣信科技有限公司 | A kind of automobile exhaust muffler |
| CN108015645A (en) * | 2017-11-29 | 2018-05-11 | 宁波江北珂达汽车技术有限公司 | Motorcycle component process equipment |
| CN111228949A (en) * | 2020-02-17 | 2020-06-05 | 焦琮 | Pre-filtering device of gas purifier |
-
2015
- 2015-04-24 CN CN201520254056.XU patent/CN204609978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503822A (en) * | 2017-09-21 | 2017-12-22 | 永嘉县荣信科技有限公司 | A kind of automobile exhaust muffler |
| CN107503822B (en) * | 2017-09-21 | 2023-12-01 | 重庆广亚机械制造有限公司 | Automobile exhaust silencer |
| CN108015645A (en) * | 2017-11-29 | 2018-05-11 | 宁波江北珂达汽车技术有限公司 | Motorcycle component process equipment |
| CN111228949A (en) * | 2020-02-17 | 2020-06-05 | 焦琮 | Pre-filtering device of gas purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103850987A (en) | Fan muffler for dust remover | |
| CN203065157U (en) | Oxygenator with low de-nitrogen noises | |
| CN201963435U (en) | Air inlet silencing mechanism of diesel engine air filter | |
| CN105134337B (en) | A kind of automobile exhaust muffler | |
| CN203835497U (en) | Noise eliminating structure of exhaust purifying silencer | |
| CN204419305U (en) | A kind of automobile exhaust muffler | |
| CN201650427U (en) | Gasoline generating set silencing device | |
| CN202209198U (en) | Silencer with built-in air inlet pipe | |
| CN204966041U (en) | Compound low noise muffler for unloading | |
| CN202866938U (en) | Impedance combined type muffler | |
| CN202991298U (en) | Ultra silent generator double-layer sound isolation type air inlet system | |
| CN202202924U (en) | Noise silencer | |
| CN204082266U (en) | A kind of automobile sound absorber assembly | |
| CN104791049A (en) | Automobile exhaust silencer | |
| CN204830400U (en) | Amortization formula air cleaner | |
| CN203769902U (en) | Novel silencer | |
| CN203476442U (en) | Horizontally-mounted silencer | |
| CN204060860U (en) | A kind of automobile exhaust pipe multifunctional silencer | |
| CN203271864U (en) | Novel automobile silencer | |
| CN202209199U (en) | Noise silencer | |
| CN202117738U (en) | Muffler for diesel engine | |
| CN204851380U (en) | Be used for diesel engine noise eliminator | |
| CN206092122U (en) | Novel silencer is used to agricultural vehicle | |
| CN204175366U (en) | Novel diesel engine silencing apparatus | |
| CN207634182U (en) | A kind of single-cylinder air-cooled mute type unit air channel structure |
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: 20150902 Termination date: 20190424 |