CN202125340U - Automobile exhaust pipe - Google Patents
Automobile exhaust pipe Download PDFInfo
- Publication number
- CN202125340U CN202125340U CN2011202137142U CN201120213714U CN202125340U CN 202125340 U CN202125340 U CN 202125340U CN 2011202137142 U CN2011202137142 U CN 2011202137142U CN 201120213714 U CN201120213714 U CN 201120213714U CN 202125340 U CN202125340 U CN 202125340U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- pipe body
- automobile
- automobile exhaust
- head
- 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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Abstract
The utility model belongs to the field of automobile accessories, in particular to an automobile exhaust pipe capable of being applied to vehicles of various models. The automobile exhaust pipe comprises an exhaust pipe body, wherein the right end of the exhaust pipe body is a gas connector connected with a motor, and the left end of the exhaust pipe body is a gas outlet head for exhausting gas. The exhaust pipe body is arranged to be in a bending shape according to the line distributing direction of an automobile chassis. A secondary silencer is connected with the exhaust pipe body at a position close to the gas outlet head, and connected with the exhaust pipe body through a connection part. The exhaust pipe body is provided with two reducing sections at a position close to the gas outlet head, the diameter of each reducing section is larger or smaller than that of the exhaust pipe body, and the silencer is arranged at a position in the middle of the two reducing sections. The automobile exhaust pipe has the advantages of improving use ratio of the exhaust pipe, saving use cost, and improving economic benefit.
Description
Technical field
The utility model belongs to the auto parts machinery field, specifically is the automobile exhaust pipe of a kind of ability application and all kinds vehicle.
Background technique
The secondary silencing apparatus that is on the vent systems collateral branch road is prone to be damaged because of the corrosion of acid condensate water; And existing automobile exhaust pipe is not owing to design any mechanism that can the corrosion place of being destroyed be handled; Therefore; Usually need whole exhaust silencer system all be renewed, so just cause other positions of vent systems also must not use, cause greatly waste because of small corrosion and damage position.
Summary of the invention
The purpose of the utility model is the shortcoming of the integral replacing that goes out to cause to the corrosion and damage that has exhaust silencer system in the above-mentioned technology; A kind of automobile exhaust pipe of novelty is proposed; It has the characteristics of removable and replaceable; After secondary silencing apparatus damages, only need carry out local replacing, and need exhaust silencer system integral body not changed, greatly provide cost savings.
The technological scheme that realizes the utility model purpose is following:
Automobile exhaust pipe; It comprises the outlet pipe body, outlet pipe body right-hand member be connect motor connect the gas head, left end is the head of giving vent to anger that is used to give vent to anger; The tracheae body is the curved shape that is set as according to automobile domain wiring direction; Secondary silencing apparatus just is connected near near the tracheae body position the head of giving vent to anger, and secondary silencing apparatus is connected with the tracheae body through connected element, and the tracheae body is near being provided with two reducers near lifting one's head; This reducer diameter is greater than or less than the diameter of tracheae body, and secondary silencing apparatus just is located at two reducer position intermediate.
Be provided with a folder chamber in the described reducer, be provided with the convexity of some ring-types in the folder chamber, form annular recess between adjacent two convexities.
Described convexity is welded on the inside, folder chamber through argon arc welding.
The present technique scheme adopts secondary silencing apparatus to be connected with the tracheae body through connected element, so secondary silencing apparatus originally just can be changed through connected element in damaging the back; So just prevented the integral replacing muffler system; In addition, can cut in the groove in reducer between two convexities, the position of damaging is cut away; Further weld needed position through argon arc welding then, improve the utilization ratio of outlet pipe.
The utility model has the advantages that the utilization ratio that has improved outlet pipe, saved user cost, improved economic benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, automobile exhaust pipe, it comprises the outlet pipe body; Outlet pipe body 1 right-hand member be connect motor meet gas head 1a, left end is a 1b that gives vent to anger who is used to give vent to anger, tracheae body 1 is the curved shape that is set as according to automobile domain wiring direction; Secondary silencing apparatus 2 just is connected near near tracheae body 1 position the head of giving vent to anger, and secondary silencing apparatus 2 is connected with tracheae body 1 through connected element 3, and tracheae body 1 is near being provided with two reducers 4 near lifting one's head; This reducer diameter is greater than or less than the diameter of tracheae body; Secondary silencing apparatus just is located at two reducer position intermediate, is provided with a folder chamber in the described reducer, is provided with the protruding 4a of some ring-types in the folder chamber; Form annular recess between adjacent two convexities, described convexity is welded on the inside, folder chamber through argon arc welding.
Claims (3)
1. automobile exhaust pipe; It is characterized in that: it comprises the outlet pipe body, outlet pipe body right-hand member be connect motor connect the gas head, left end is the head of giving vent to anger that is used to give vent to anger; The tracheae body is the curved shape that is set as according to automobile domain wiring direction; Secondary silencing apparatus just is connected near near the tracheae body position the head of giving vent to anger, and secondary silencing apparatus is connected with the tracheae body through connected element, and the tracheae body is near being provided with two reducers near lifting one's head; This reducer diameter is greater than or less than the diameter of tracheae body, and secondary silencing apparatus just is located at two reducer position intermediate.
2. automobile exhaust pipe according to claim 1 is characterized in that: be provided with a folder chamber in the described reducer, be provided with the convexity of some ring-types in the folder chamber, form annular recess between adjacent two convexities.
3. automobile exhaust pipe according to claim 2 is characterized in that: described convexity is welded on the inside, folder chamber through argon arc welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202137142U CN202125340U (en) | 2011-06-21 | 2011-06-21 | Automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202137142U CN202125340U (en) | 2011-06-21 | 2011-06-21 | Automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125340U true CN202125340U (en) | 2012-01-25 |
Family
ID=45488410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202137142U Expired - Fee Related CN202125340U (en) | 2011-06-21 | 2011-06-21 | Automobile exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606354A (en) * | 2012-03-23 | 2012-07-25 | 浙江峻和橡胶科技有限公司 | Turbo-charging exhaust pipe and manufacturing method of turbo-charging exhaust pipe |
| CN102840023A (en) * | 2011-06-21 | 2012-12-26 | 祁成 | Automobile exhaust pipe |
-
2011
- 2011-06-21 CN CN2011202137142U patent/CN202125340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840023A (en) * | 2011-06-21 | 2012-12-26 | 祁成 | Automobile exhaust pipe |
| CN102606354A (en) * | 2012-03-23 | 2012-07-25 | 浙江峻和橡胶科技有限公司 | Turbo-charging exhaust pipe and manufacturing method of turbo-charging exhaust pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DONGCHEN VEHICLE PARTS CO., LTD. Assignor: Qi Cheng Contract record no.: 2012320000856 Denomination of utility model: Environment-friendly type double-decker automobile exhaust pipe Granted publication date: 20120125 License type: Exclusive License Record date: 20120629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |