CN202300602U - Gas-gathering tail cover of exhaust pipe - Google Patents
Gas-gathering tail cover of exhaust pipe Download PDFInfo
- Publication number
- CN202300602U CN202300602U CN2011203641860U CN201120364186U CN202300602U CN 202300602 U CN202300602 U CN 202300602U CN 2011203641860 U CN2011203641860 U CN 2011203641860U CN 201120364186 U CN201120364186 U CN 201120364186U CN 202300602 U CN202300602 U CN 202300602U
- Authority
- CN
- China
- Prior art keywords
- stack shell
- gas
- gather
- exhaust pipe
- gathering
- 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
A gas-gathering tail cover of an exhaust pipe is characterized by comprising a barrel body (1), a cone-shaped gas-gathering plate (4) is arranged at the position of an exhaust port of the barrel body (1), a gas outlet (5) is arranged at the center of the gas-gathering plate (4), and an installing mechanism for installing a silencer (2) is arranged on the barrel body (1). The gas-gathering tail cover of the exhaust pipe can protect the silencer and reduce corrosion of tail gas to the silencer.
Description
Technical field
The utility model relates to a kind of motorcycle accessories, the hood that particularly a kind of silencing apparatus afterbody uses.
Background technique
The waste gas that motorcycle engine produced is discharged through silencing apparatus; Because EGT height and drain position are very near from silencing apparatus; One diffusion will be corroded silencing apparatus, passes through the corrosion of acid rain again, and muffler tail pipe will soon be become by corrosion and have rusty stains; Also have rust water and in silencing apparatus, discharge, had a strong impact on the image of motorcycle by the silencing apparatus of corrosion.
The model utility content
The purpose of the utility model just provides a kind of hood that is used for noise eliminator of motorcycle simple in structure, with low cost, and it can protect silencing apparatus, reduces silencing apparatus by the corrosion of tail gas.
The purpose of the utility model is to realize through such technological scheme; It includes stack shell; Be provided with taper gather qi together plate in stack shell relief opening position, central authorities are provided with the air outlet at the gather qi together plate, and stack shell is provided with the mounting mechanism that is used to be installed in silencing apparatus (2).
The utility model is installed on the silencing apparatus through mounting mechanism, and the waste gas of engine producing reaches hood through outlet pipe, after concentrating through the gather qi together plate, concentrates discharge through the air outlet; The waste gas air pressure of discharging is big, and the very first time of discharge can not spread, and motorcycle is a running state; Away from the exhaust emissions point, reduce the chance that stack shell is corroded, after stack shell is corroded soon; Can change stack shell, cost is low, and is easy to operate.
Owing to adopted technique scheme, the utlity model has following advantage: reduce the chance that stack shell is corroded, after stack shell is corroded, can change stack shell, cost is low, and is easy to operate.
Description of drawings
The description of drawings of the utility model is following.
Fig. 1 is first kind of example structure schematic representation of the utility model.
Fig. 2 is second kind of example structure schematic representation of the utility model.
Fig. 3 is the utility model user mode schematic representation.
Among the figure: 1. stack shell; 2. silencing apparatus; 3. mounting hole; 4. gather qi together plate; 5. air outlet.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
A kind of outlet pipe gather qi together hood, it includes stack shell 1, is provided with taper gather qi together plate 4 in stack shell 1 relief opening position, and 4 central authorities are provided with air outlet 5 at the gather qi together plate, and stack shell 1 is provided with the mounting mechanism that is used to be installed in silencing apparatus 2.
The utility model is installed on the silencing apparatus 2 through mounting mechanism, and the waste gas of engine producing reaches hood through outlet pipe, after concentrating through gather qi together plate 4, concentrates discharge through air outlet 5; The waste gas air pressure of discharging is big, and the very first time of discharge can not spread, and motorcycle is a running state; Away from the exhaust emissions point, reduce the chance that stack shell 1 is corroded, after stack shell 1 is corroded soon; Can change stack shell, cost is low, and is easy to operate.
Mounting mechanism can include the screw thread of stack shell 1 inwall, also can include the mounting hole 3 on the stack shell 1.Certainly can also be other forms.
Claims (3)
1. outlet pipe gather qi together hood; It is characterized in that: it includes stack shell (1); Be provided with taper gather qi together plate (4) in stack shell (1) relief opening position; Central authorities are provided with air outlet (5) at gather qi together plate (4), and stack shell (1) is provided with the mounting mechanism that is used to be installed in silencing apparatus (2).
2. outlet pipe gather qi together hood as claimed in claim 1 is characterized in that: mounting mechanism includes the screw thread of stack shell (1) inwall.
3. outlet pipe gather qi together hood as claimed in claim 1 is characterized in that: mounting mechanism includes the mounting hole (3) on the stack shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203641860U CN202300602U (en) | 2011-09-27 | 2011-09-27 | Gas-gathering tail cover of exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203641860U CN202300602U (en) | 2011-09-27 | 2011-09-27 | Gas-gathering tail cover of exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300602U true CN202300602U (en) | 2012-07-04 |
Family
ID=46369523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203641860U Expired - Fee Related CN202300602U (en) | 2011-09-27 | 2011-09-27 | Gas-gathering tail cover of exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300602U (en) |
-
2011
- 2011-09-27 CN CN2011203641860U patent/CN202300602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120927 |