CN206636632U - A kind of automobile exhaust pipe with good silencing function - Google Patents
A kind of automobile exhaust pipe with good silencing function Download PDFInfo
- Publication number
- CN206636632U CN206636632U CN201720153112.XU CN201720153112U CN206636632U CN 206636632 U CN206636632 U CN 206636632U CN 201720153112 U CN201720153112 U CN 201720153112U CN 206636632 U CN206636632 U CN 206636632U
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- CN
- China
- Prior art keywords
- pipe
- tail
- supervisor
- air
- silencing function
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Silencers (AREA)
Abstract
The utility model patent discloses a kind of automobile exhaust pipe with good silencing function, belongs to technical field of automobile parts, including be responsible for and located at supervisor front end air inlet pipe and end tail pipe；Exhaust purifier is provided between supervisor and tail pipe；Air-flow buffer plate and filter element are provided with supervisor；The air-flow buffer plate is located at the front end of filter element, and at the axle center of air inlet pipe；Air-flow buffer plate is mutually mounted by spring with the inwall being responsible for；Filter element transversely staggers up and down to be alternately distributed；The tail pipe is provided with two exhaust branch pipes；Exhaust branch pipe is double-decker, and internal layer tail end is provided with equally distributed bloop.The utility model reduces the gas shock of tail gas, while the bloop of exhaust branch pipe double-decker collocation tail end, can effectively weaken the noise of go, reduce radiography pollution significantly by the way that tail pipe is divided into two exhaust branch pipes.The utility model is simple in construction, novel in design, has the very big market competitiveness.
Description
Technical field
Technical field of automobile parts is the utility model is related to, specially a kind of automobile exhaust with good silencing function
Pipe.
Background technology
With the very popularization that the continuous development of China's economy, motor vehicle become, automobile has come into huge numbers of families, industry
It is upper also very extensive using ground with agriculturally motor vehicle.Automobile exhaust bellows is also known as automobile exhaust pipe flexible pipe, and it is installed on hair
In blast pipe between motivation exhaust branch pipe and silencer, it is in Flexible spacecraft to make whole gas extraction system, so as to play vibration and noise reducing,
Convenient installation and the effect for extending the exhausting silencer system life-span.It is mainly used in Light-duty Vehicle, minicar and car, and its structure is double
Layer bellows is cladded with wire sets, and the structure of both ends straight section overcoat snap ring, to make soundproof effect more preferably, bellows interior can match somebody with somebody
Telescopic joint or net.Material：Main material is stainless steel SUS304, and cutting ferrule and adapter material can be stainless steel or aluminum-plated steel.Row
Tracheae is exhaust component very common on automobile, gas of its air inlet access from engine discharge, and going out from blast pipe
Gas port is discharged.
Automobile number increases quickly in recent years, and incident traffic noise contamination phenomenon also becomes increasingly conspicuous.And automobile is most
Gas extraction system of the main noise from automobile, i.e. motor vehicle exhaust emission noise, existing automobile exhaust pipe is by installing noise reduction
Device reduces the effect of noise to realize, but muffler structure is complicated and installation is inconvenient.
Utility model content
The purpose of utility model：In order to overcome the above insufficient, the utility model discloses a kind of with good silencing function
Automobile exhaust pipe, its simple in construction, functional, structural strength is big, and has superpower silencing function.
Technical scheme：In order to realize the above object the utility model discloses a kind of automobile with good silencing function
Blast pipe, including be responsible for and located at supervisor front end air inlet pipe and end tail pipe；Tail gas is provided between the supervisor and tail pipe
Clarifier；Air-flow buffer plate and filter element are provided with the supervisor；The air-flow buffer plate is located at the front end of filter element, and
At the axle center of air inlet pipe；The air-flow buffer plate is mutually mounted by spring with the inwall being responsible for；The filter element edge is horizontal
It is alternately distributed to staggering up and down；The tail pipe is provided with two exhaust branch pipes；The exhaust branch pipe is double-decker, and internal layer tail
End is provided with equally distributed bloop.
A kind of automobile exhaust pipe with good silencing function described in the utility model, by using supervisor and tail pipe phase
The mode of collocation, and exhaust purifier is provided between supervisor and tail pipe, and air-flow buffer plate and mistake are provided with supervisor
Unit is filtered, can effectively slow down the impulsive force of tail gas, eliminates the pernicious gas in tail gas；In addition, described tail pipe is divided into two
Individual exhaust branch pipe, the gas shock of tail gas, while the bloop of exhaust branch pipe double-decker collocation tail end are reduced significantly, can
Effectively weaken the noise of go, reduce radiography pollution.The utility model is simple in construction, novel in design, has very big market
Competitiveness.
Further, a kind of automobile exhaust pipe with good silencing function described in the utility model, the air inlet pipe
It is provided with the first enhancing support.Overall installation strength is improved, avoids occurring fracture gas leak phenomenon in the process of moving.
Further, a kind of automobile exhaust pipe with good silencing function described in the utility model, on the tail pipe
Provided with the second enhancing support.Overall installation strength is further improved, because tail pipe uses branched structure, entirety is relatively
It is soft, by setting up the second enhancing support, ensure overall structural strength.
Further, a kind of automobile exhaust pipe with good silencing function described in the utility model, the tail gas are net
Change device is ternary catalyzing unit.The pernicious gases such as CO, HC and NO in vehicle exhaust can be effectively removed, reduce atmosphere pollution
Produce.
Further, a kind of automobile exhaust pipe with good silencing function described in the utility model, the air-flow delay
Punching is in " pot cover " shape.
Further, a kind of automobile exhaust pipe with good silencing function described in the utility model, the spring edge
Circumference is individual by 3-6 to being uniformly distributed.
Further, a kind of automobile exhaust pipe with good silencing function described in the utility model, the filtering are single
The height of member is more than the half of supervisor's internal diameter.
Above-mentioned technical proposal can be seen that a kind of automobile exhaust pipe with good silencing function described in the utility model
Have the advantages that：
A kind of automobile exhaust pipe with good silencing function described in the utility model, by using supervisor and tail pipe phase
The mode of collocation, and exhaust purifier is provided between supervisor and tail pipe, and air-flow buffer plate and mistake are provided with supervisor
Unit is filtered, can effectively slow down the impulsive force of tail gas, eliminates the pernicious gas in tail gas；In addition, described tail pipe is divided into two
Individual exhaust branch pipe, the gas shock of tail gas, while the bloop of exhaust branch pipe double-decker collocation tail end are reduced significantly, can
Effectively weaken the noise of go, reduce radiography pollution.The utility model is simple in construction, novel in design, has very big market
Competitiveness.Meanwhile the utility model strengthens support by setting up the first enhancing support and second, ensures the bulk strength of structure,
Service life is improved, the utility model also has the characteristics that simple in construction, cost is relatively low, novel in design, has very big city
Field prospect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the automobile exhaust pipe with good silencing function described in the utility model；
Fig. 2 is the sectional view of supervisor described in the utility model；
In figure：1- supervisors, 2- air inlet pipe, 3- tail pipes, 4- exhaust purifiers, 5- air-flow buffers plate, 6- filter elements, 7- bullets
Spring, 8- exhaust branch pipes, 9- bloops, 10- first strengthen support, 11- second strengthens support.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is described in detail, the present embodiment is only limited to
Bright the utility model, does not limit the scope of the utility model.
Embodiment：
A kind of automobile exhaust pipe with good silencing function described in the utility model, as shown in figure 1, including：Supervisor 1
And air inlet pipe 2 and the tail pipe 3 of end located at 1 front end of supervisor；Exhaust purifier 4 is provided between the supervisor 1 and tail pipe 3；Institute
State in supervisor 1 and be provided with air-flow buffer plate 5 and filter element 6；The air-flow buffer plate 5 is located at the front end of filter element 6, and is located at
At the axle center of air inlet pipe 2；The air-flow buffer plate 5 is mutually mounted by spring 7 and the inwall of supervisor 1；Wherein, air-flow buffer plate 5
In " pot cover " shape, and raised position is located at the direction of air inlet pipe 2.The filter element 6 transversely staggers up and down to be alternately distributed；
The tail pipe 3 is provided with two exhaust branch pipes 8；The exhaust branch pipe 8 is double-decker, and internal layer tail end is provided with equally distributed
Bloop 9.Simultaneously in order to ensure overall structural strength, avoid, when poor road conditions travel, fortuitous event occur, in air inlet pipe
2 are provided with the first enhancing support 10, and tail pipe 3 is provided with the second enhancing support 11, ensures overall structural strength, and raising uses the longevity
Life.
Preferably, a kind of automobile exhaust pipe with good silencing function described in the utility model, the tail gas clean-up
Device 4 is ternary catalyzing unit, can effectively remove the pernicious gases such as CO, HC and NO in vehicle exhaust, reduce atmosphere pollution
Produce.
Preferably, a kind of automobile exhaust pipe with good silencing function described in the utility model, as shown in Fig. 2 institute
Spring 7 is stated circumferentially to be uniformly distributed by 3-6.
Preferably, a kind of automobile exhaust pipe with good silencing function described in the utility model, as shown in figure 1, institute
The height for stating filter element 6 is more than the half of 1 internal diameter of supervisor.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (7)
- A kind of 1. automobile exhaust pipe with good silencing function, it is characterised in that：Including：Supervisor（1）And located at supervisor（1）Before The air inlet pipe at end（2）With the tail pipe of end（3）；The supervisor（1）With tail pipe（3）Between be provided with exhaust purifier（4）；The master Pipe（1）It is interior to be provided with air-flow buffer plate（5）And filter element（6）；The air-flow buffer plate（5）Located at filter element（6）Front end, And it is located at air inlet pipe（2）Axle center at；The air-flow buffer plate（5）Pass through spring（7）With supervisor（1）Inwall mutually mount；Institute State filter element（6）Transversely stagger up and down and be alternately distributed；The tail pipe（3）It is provided with two exhaust branch pipes（8）；The exhaust Branch pipe（8）For double-decker, and internal layer tail end is provided with equally distributed bloop（9）.
- A kind of 2. automobile exhaust pipe with good silencing function according to claim 1, it is characterised in that：The air inlet Pipe（2）It is provided with the first enhancing support（10）.
- A kind of 3. automobile exhaust pipe with good silencing function according to claim 1, it is characterised in that：The tail pipe （3）It is provided with the second enhancing support（11）.
- A kind of 4. automobile exhaust pipe with good silencing function according to claim 1, it is characterised in that：The tail gas Clarifier（4）For ternary catalyzing unit.
- A kind of 5. automobile exhaust pipe with good silencing function according to claim 1, it is characterised in that：The air-flow Buffer board（5）In " pot cover " shape.
- A kind of 6. automobile exhaust pipe with good silencing function according to claim 1, it is characterised in that：The spring （7）Circumferentially it is uniformly distributed by 3-6.
- A kind of 7. automobile exhaust pipe with good silencing function according to claim 1, it is characterised in that：The filtering Unit（6）Height be more than supervisor（1）The half of internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153112.XU CN206636632U (en) | 2017-02-21 | 2017-02-21 | A kind of automobile exhaust pipe with good silencing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153112.XU CN206636632U (en) | 2017-02-21 | 2017-02-21 | A kind of automobile exhaust pipe with good silencing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636632U true CN206636632U (en) | 2017-11-14 |
Family
ID=60252478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153112.XU Expired - Fee Related CN206636632U (en) | 2017-02-21 | 2017-02-21 | A kind of automobile exhaust pipe with good silencing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640315A (en) * | 2017-02-21 | 2017-05-10 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with good silencing function |
| CN109681306A (en) * | 2018-11-30 | 2019-04-26 | 徐子洋 | A kind of vehicle exhaust negative-pressure purification processing method |
-
2017
- 2017-02-21 CN CN201720153112.XU patent/CN206636632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640315A (en) * | 2017-02-21 | 2017-05-10 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with good silencing function |
| CN109681306A (en) * | 2018-11-30 | 2019-04-26 | 徐子洋 | A kind of vehicle exhaust negative-pressure purification processing method |
| CN109681306B (en) * | 2018-11-30 | 2021-03-30 | 徐子洋 | Negative pressure purification treatment method for automobile exhaust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |