CN103603715A - Exhaust pipe of automobile exhaust purifier - Google Patents
Exhaust pipe of automobile exhaust purifier Download PDFInfo
- Publication number
- CN103603715A CN103603715A CN201310542659.5A CN201310542659A CN103603715A CN 103603715 A CN103603715 A CN 103603715A CN 201310542659 A CN201310542659 A CN 201310542659A CN 103603715 A CN103603715 A CN 103603715A
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- Prior art keywords
- rectangular
- exhaust
- main pipeline
- pipe
- purifier
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Abstract
The invention relates to an exhaust pipe of an automobile exhaust purifier. The exhaust pipe comprises a main pipe, a rectangular block is arranged at one end of the main pipe, two raised rectangular pipes are arranged on the rectangular block, a shaft axis of each rectangular pipe forms a 45-degree angle with the shaft axis of the main pipe, a plurality of slim exhaust pipes are arranged in each rectangular pipe, and the main pipe, the rectangular block and the rectangular pipes are structurally integrated. By the exhaust pipe, external sundries and liquid can be prevented from entering the purifier; besides, the exhaust pipe is attractive and compact and large in exhaust amount.
Description
Technical field
The present invention relates to automobile exhaust purifier field, be specifically related to a kind of outlet pipe of automobile exhaust purifier.
Background technique
General automobile exhaust purifier, for cost-saving, outlet pipe directly can be designed to straight tube, although cost is low like this, easy for installation, but foreign material and liquid are easy to enter in purifier, affect the purifying effect of purifier, when serious, even can stop up purifying agent or purifying agent was lost efficacy, greatly affect the working life of purifier.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of outlet pipe of automobile exhaust purifier is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of outlet pipe of automobile exhaust purifier, comprise main pipeline, described main pipeline one end is provided with rectangular block, on described rectangular block, be provided with two protruding rectangular ducts, the shaft axis of two described rectangular ducts and the shaft axis of described main pipeline are respectively 45° angle, in described rectangular duct, be provided with many exhaust tubules, described main pipeline, rectangular block and rectangular duct are structure as a whole.
Preferably, two described rectangular ducts take described main pipeline shaft axis as symmetry axis symmetrical mutually, described exhaust tubule quantity should enough be covered with the cross section of described rectangular duct, on described rectangular block, be also provided with a plurality of blowdown annular grooves, on the axial tube wall of the described main pipeline the other end, be provided with installation tapped hole.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, can prevent that extraneous foreign material and liquid from entering in purifier, and attractive in appearance small and exquisite, and air displacement is large.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is main pipeline axial view of the present invention;
Fig. 3 be in main pipeline axial view A-A to sectional view;
Fig. 4 is A-A to B-B in sectional view to view;
Fig. 5 is A-A to C-C in sectional view to view.
Number in the figure explanation: 1, main pipeline, 2, rectangular block, 3, rectangular duct, 4, exhaust tubule, 5, blowdown annular groove, 6, tapped hole is installed.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1, a kind of outlet pipe of automobile exhaust purifier, comprise main pipeline 1, described main pipeline 1 one end is provided with rectangular block 2, on described rectangular block 2, be provided with two protruding rectangular ducts 3, shown in Fig. 3, the shaft axis of the shaft axis of two described rectangular ducts 3 and described main pipeline 1 is respectively 45° angle, in described rectangular duct 3, be provided with many exhaust tubules 4, described main pipeline 1, rectangular block 2 and rectangular duct 3 are structure as a whole.
Preferably, two described rectangular ducts 3 take described main pipeline 1 shaft axis as symmetry axis symmetrical mutually, shown in Fig. 4 and Fig. 5, described exhaust tubule 4 quantity should enough be covered with the cross section of described rectangular duct 3, shown in Fig. 2, on described rectangular block 2, be also provided with a plurality of blowdown annular grooves 5, on the axial tube wall of described main pipeline 1 the other end, be provided with tapped hole 6 is installed.
Principle of the present invention:
Vehicle exhaust is after purification utensil above, enter in main pipeline 1, tail gas main pipeline 1 end respectively bifurcated enter in rectangular duct 3, exhaust tubule 4 by rectangular duct 3 inside is discharged in atmosphere again, exhaust tubule 4 becomes more rapidly tail gas stream, various foreign material liquid is all easily injected far, can not pollute inner purifier, and the also more easily blowdown when purifier is not in running order of the setting of blowdown annular groove 5.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. the outlet pipe of an automobile exhaust purifier, comprise main pipeline (1), it is characterized in that, described main pipeline (1) one end is provided with rectangular block (2), on described rectangular block (2), be provided with two protruding rectangular ducts (3), the shaft axis of the shaft axis of two described rectangular ducts (3) and described main pipeline (1) is respectively 45° angle, in described rectangular duct (3), be provided with many exhaust tubules (4), described main pipeline (1), rectangular block (2) and rectangular duct (3) are structure as a whole.
2. the outlet pipe of automobile exhaust purifier according to claim 1, it is characterized in that, two described rectangular ducts (3) take described main pipeline (1) shaft axis as symmetry axis symmetrical mutually, described exhaust tubule (4) quantity should enough be covered with the cross section of described rectangular duct (3), on described rectangular block (2), be also provided with a plurality of blowdown annular grooves (5), on the axial tube wall of described main pipeline (1) the other end, be provided with tapped hole (6) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542659.5A CN103603715A (en) | 2013-11-06 | 2013-11-06 | Exhaust pipe of automobile exhaust purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542659.5A CN103603715A (en) | 2013-11-06 | 2013-11-06 | Exhaust pipe of automobile exhaust purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103603715A true CN103603715A (en) | 2014-02-26 |
Family
ID=50121966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310542659.5A Pending CN103603715A (en) | 2013-11-06 | 2013-11-06 | Exhaust pipe of automobile exhaust purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103603715A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2817851A1 (en) * | 1978-04-24 | 1979-10-31 | Gemmecke Kurt Ing Grad | Underwater craft exhaust gas outlet - has slide valve with hollow piston with space filled with water fed from tank |
| CN101173623A (en) * | 2006-10-20 | 2008-05-07 | 福特环球技术公司 | Exhaust system for an engine |
| CN201106471Y (en) * | 2007-11-18 | 2008-08-27 | 成都市宇中梅科技有限责任公司 | Multi-mouth jet structure of motorcycle vent pipe |
| CN202768128U (en) * | 2012-09-19 | 2013-03-06 | 南充浩华汽车零部件制造有限公司 | Automobile engine exhaust connector |
| CN103032143A (en) * | 2011-09-30 | 2013-04-10 | 现代自动车株式会社 | Exhaust-downpipe for vehicle |
-
2013
- 2013-11-06 CN CN201310542659.5A patent/CN103603715A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2817851A1 (en) * | 1978-04-24 | 1979-10-31 | Gemmecke Kurt Ing Grad | Underwater craft exhaust gas outlet - has slide valve with hollow piston with space filled with water fed from tank |
| CN101173623A (en) * | 2006-10-20 | 2008-05-07 | 福特环球技术公司 | Exhaust system for an engine |
| CN201106471Y (en) * | 2007-11-18 | 2008-08-27 | 成都市宇中梅科技有限责任公司 | Multi-mouth jet structure of motorcycle vent pipe |
| CN103032143A (en) * | 2011-09-30 | 2013-04-10 | 现代自动车株式会社 | Exhaust-downpipe for vehicle |
| CN202768128U (en) * | 2012-09-19 | 2013-03-06 | 南充浩华汽车零部件制造有限公司 | Automobile engine exhaust connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |