CN201771586U - Exhaust pipe - Google Patents
Exhaust pipe Download PDFInfo
- Publication number
- CN201771586U CN201771586U CN2010202507003U CN201020250700U CN201771586U CN 201771586 U CN201771586 U CN 201771586U CN 2010202507003 U CN2010202507003 U CN 2010202507003U CN 201020250700 U CN201020250700 U CN 201020250700U CN 201771586 U CN201771586 U CN 201771586U
- Authority
- CN
- China
- Prior art keywords
- pipe
- exhaust pipe
- diameter section
- downtake
- exhaust
- 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 parts, in particular to a reducing exhaust pipe convenient for installation and connection, which comprises a first exhaust pipe, a second exhaust pipe and a flexible metal pipe. Two ends of the flexible metal pipe are respectively connected with one end of the first exhaust pipe and one end of the second exhaust pipe, connecting rings are arranged at the other ends of both the first exhaust pipe and the second exhaust pipe, and the first exhaust pipe includes a large-diameter section, a small-diameter section and a tapered section connecting the large-diameter section with the small-diameter section. The exhaust pipe has the advantages of changing pipe diameter, convenience for being connected with other parts, improved connection reliability and more convenience for installation.
Description
Technical field
The utility model belongs to the auto parts machinery field, and particularly a kind of reducing is convenient to install the outlet pipe of connection.
Background technique
The diameter everywhere of existing outlet pipe is identical, but the connected mouth of pipe is directly different with the diameter of outlet pipe, so when connecting, need the bindiny mechanism of particular design, adopt this mode to have following disadvantage: 1, to increase equipment input and production cost, 2, the working life of this type of bindiny mechanism shorter, the long needs safeguards, increased maintenance expenses, and mounting hardness is bigger, the speed that influence is installed.
Summary of the invention
The utility model design is a kind of to have and changes caliber, is convenient to the outlet pipe that is connected with miscellaneous part.
The utility model is achieved through the following technical solutions:
Outlet pipe, it comprises downtake pipe, second exhaust pipe and metallic hose, the two ends of metallic hose connect an end of downtake pipe and an end of second exhaust pipe respectively, the other end of downtake pipe and second exhaust pipe is equipped with and is connected annulus, described downtake pipe comprises an enlarged diameter section and reduced diameter section, also comprises a tapered section that connects enlarged diameter section and reduced diameter section.
Second exhaust pipe is provided with a kink.
Described downtake pipe and the two or two outlet pipe are provided with the orthogonal axe of the mouth of pipe that is connected annulus.
The utlity model has the caliber of variation, be convenient to be connected, improved the reliability that connects, install also more convenient with miscellaneous part.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is a plan view of the present utility model,
1 is downtake pipe among the figure, and 2 is metallic hose, and 3 is the 3rd outlet pipe, and 4 for connecting annulus, and 11 is enlarged diameter section, and 12 is tapered section, and 13 is reduced diameter section, and 31 is kink.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Outlet pipe as depicted in figs. 1 and 2, it comprises downtake pipe 1, second exhaust pipe 3 and metallic hose 3, the two ends of metallic hose 2 connect an end of downtake pipe 1 and an end of second exhaust pipe 3 respectively, the other end of downtake pipe 1 and second exhaust pipe 3 is equipped with and is connected annulus 4, described downtake pipe 1 comprises an enlarged diameter section 11 and reduced diameter section 13, also comprise a tapered section 12 that connects enlarged diameter section 11 and reduced diameter section 13, here the tapered section 12 of She Zhiing has been realized the reducing of outlet pipe, be convenient to be connected with miscellaneous part, the unreliability of having avoided original Different Diameter to connect, improved the reliability that outlet pipe connects, second exhaust pipe is provided with a kink, and described downtake pipe and second exhaust pipe are provided with the orthogonal axe of the mouth of pipe that is connected annulus, reached the bending of the mouth of pipe, make the mouth of pipe of second exhaust pipe be in different directions, satisfy the actual requirement of using.
The utility model has realized that a kind of caliber changes from small to big, and is convenient to the outlet pipe that is connected with different tube diameters, has improved the reliability of the connection of outlet pipe described in the utility model, and is easy for installation.
Claims (3)
1. outlet pipe, it comprises downtake pipe, second exhaust pipe and metallic hose, the two ends of metallic hose connect an end of downtake pipe and an end of second exhaust pipe respectively, the other end of downtake pipe and second exhaust pipe is equipped with and is connected annulus, it is characterized in that: described downtake pipe comprises an enlarged diameter section and reduced diameter section, also comprises a tapered section that connects enlarged diameter section and reduced diameter section.
2. outlet pipe according to claim 1 is characterized in that: second exhaust pipe is provided with a kink.
3. according to claim 1 or 2 any described outlet pipes, it is characterized in that: described downtake pipe and second exhaust pipe are provided with the orthogonal axe of the mouth of pipe that is connected annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202507003U CN201771586U (en) | 2010-07-01 | 2010-07-01 | Exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202507003U CN201771586U (en) | 2010-07-01 | 2010-07-01 | Exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771586U true CN201771586U (en) | 2011-03-23 |
Family
ID=43751432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202507003U Expired - Fee Related CN201771586U (en) | 2010-07-01 | 2010-07-01 | Exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771586U (en) |
-
2010
- 2010-07-01 CN CN2010202507003U patent/CN201771586U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |