CN203403935U - Exhausting connecting bending pipe - Google Patents
Exhausting connecting bending pipe Download PDFInfo
- Publication number
- CN203403935U CN203403935U CN201320446361.XU CN201320446361U CN203403935U CN 203403935 U CN203403935 U CN 203403935U CN 201320446361 U CN201320446361 U CN 201320446361U CN 203403935 U CN203403935 U CN 203403935U
- Authority
- CN
- China
- Prior art keywords
- bending pipe
- connecting bending
- nut
- bridge piece
- 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
Links
Abstract
The utility model discloses an exhausting connecting bending pipe which comprises a connecting bending pipe body (1). A nut installation hole (2) is formed in the connecting bending pipe body (1), clamping concave positions (3) are symmetrically arranged on the two sides of the connecting bending pipe body (1), one end of the connecting bending pipe body (1) is arranged to be in a necking-down shape, a nut concave position (4) used for welding a nut is arranged at the edge of the nut installation hole (2), and the nut concave position (4) is in a plane shape. By the adoption of the exhausting connecting bending pipe, due to the fact that the clamping concave positions are symmetrically arranged on the two sides of the connecting bending pipe body, when the connecting bending pipe is connected with other pipes, and the connecting bending pipe can be positioned through the clamping concave positions. Therefore, the connection between the connecting bending pipe and other portions of an exhausting pipe is facilitated, and the connecting efficiency is improved.
Description
Technical field
The utility model relates to automobile exhaust pipe field, is a kind of engine exhaust bridge piece specifically.
Background technique
Engine exhaust pipe is the body for motor vehicle emission tail gas, generally comprises outlet pipe main body, exhaust connection and decorative tail tube etc.Because the installing space of automobile chassis is limited, so exhaust connection is often designed to syphon shape.Exhaust bridge piece is spirally connected with miscellaneous part again, is provided with aperture on exhaust front pipe, when being threaded, will on aperture, weld a nut.But, assembling and during welded nut, being difficult to tubulose bridge piece to position, because need to there be clamping position or fixed position in location, however the exhaust bridge piece of the prior art position for locating not, so there is the problem of location difficulty.In addition, because bore and outlet pipe main body, the decorative tail tube of exhaust bridge piece are different, this with regard to give its with the two between be connected certain problem of having brought.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of clamping position of being convenient to, again the convenient exhaust bridge piece being connected with other pipes.
Technical solution of the present utility model is, a kind of exhaust bridge piece of following structure is provided, and comprises bridge piece body, and described bridge piece body is provided with nut mounting hole, is arranged with clamping recess on the both sides of bridge piece body.
Adopt above structure, the utility model compared with prior art has the following advantages: adopt the utility model, on both sides due to bridge piece body, be arranged with clamping recess, when bridge piece is connected with other pipes, can be by the clamping recess bend pipe body that is located by connecting, thereby be convenient to bridge piece, be connected with other parts of outlet pipe, improved joint efficiency.
As improvement, reducing shape is arranged in one end of described bridge piece body; Owing to adopting the reducing shape can compatible other pipe fittings, thereby have improved its compatibility.
As improvement, the edge of described nut mounting hole is provided with the nut recess for welded nut, and described nut recess is plane; The surrounding that is nut mounting hole is plane, further improves the planarization that nut is installed.
Accompanying drawing explanation
Fig. 1 is the structural representation of exhaust bridge piece of the present utility model.
As shown in the figure 1, bridge piece body, 2, nut mounting hole, 3, clamping recess, 4, nut recess.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, exhaust bridge piece of the present utility model, comprises bridge piece body 1, and described bridge piece body 1 is provided with nut mounting hole 2, is arranged with clamping recess 3 on the both sides of bridge piece body 1.
Reducing shape is arranged in one end of described bridge piece body 1, and described reducing shape refers to that the bore at connection mouth place, end is less than the aperture at other positions of bridge piece body.
The edge of described nut mounting hole 2 is provided with the nut recess 4 for welded nut, and described nut recess is plane; But be not limited to plane.
Below only with regard to the utility model preferred embodiment, be described, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.In a word, all various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (3)
1. an exhaust bridge piece, comprises bridge piece body (1), and described bridge piece body (1) is provided with nut mounting hole (2), it is characterized in that: on the both sides of bridge piece body (1), be arranged with clamping recess (3).
2. exhaust bridge piece according to claim 1, is characterized in that: reducing shape is arranged in one end of described bridge piece body (1).
3. exhaust bridge piece according to claim 1, is characterized in that: the edge of described nut mounting hole (2) is provided with the nut recess (4) for welded nut, and described nut recess (4) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446361.XU CN203403935U (en) | 2013-07-25 | 2013-07-25 | Exhausting connecting bending pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446361.XU CN203403935U (en) | 2013-07-25 | 2013-07-25 | Exhausting connecting bending pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403935U true CN203403935U (en) | 2014-01-22 |
Family
ID=49939875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446361.XU Expired - Fee Related CN203403935U (en) | 2013-07-25 | 2013-07-25 | Exhausting connecting bending pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403935U (en) |
-
2013
- 2013-07-25 CN CN201320446361.XU patent/CN203403935U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202402119U (en) | Automobile tail hose | |
| CN203403935U (en) | Exhausting connecting bending pipe | |
| CN203671096U (en) | Metal quick-inserting connector | |
| CN202125340U (en) | Automobile exhaust pipe | |
| CN201661788U (en) | Pipeline connecting device among air-conditioning components | |
| CN103836277B (en) | A kind of motor car engine water pipe | |
| CN203362288U (en) | Exhaust head tube | |
| CN202937912U (en) | Pipe joint of automobile high-pressure oil pipe | |
| CN202065295U (en) | Pulling rivet nut assembly for positioning front retaining plate | |
| CN201396545Y (en) | Copper pipe fitting pipeline crooked structure | |
| CN203948832U (en) | Pipelines of automobile air conditioner connected element | |
| CN2814083Y (en) | Non-welding pressing plate | |
| CN204506528U (en) | A kind of intercooler air inlet hard tube mounting bracket assembly | |
| CN201856808U (en) | Limit mechanism of high-pressure oil pipe connector for automobile steering pump | |
| CN201581972U (en) | Composite structure of vice muffler and exhaust pipe | |
| CN204592561U (en) | Parking brake wire support | |
| CN204236228U (en) | A kind of vehicle fuel pipe fixed protection structure | |
| CN203463476U (en) | Connecting rod for connecting universal joint of car chassis | |
| CN203230473U (en) | Oil supply pipe for engine turbocharger | |
| CN203626936U (en) | Exhaust pipe clamp | |
| CN203515751U (en) | Independent oxygen sensor mounting mechanism | |
| CN201787242U (en) | Plug-in joint with flange | |
| CN201326451Y (en) | Engine cooling system connecting pipe | |
| CN203532967U (en) | Brake hose support | |
| CN201661346U (en) | Automotive exhaust pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315171 Zhejiang city of Ningbo province Yinzhou District jishigang town jcair Road No. 688 Patentee after: NINGBO SIMING AUTOMOBILE TECHNOLOGY CO., LTD. Address before: 315171 Zhejiang city of Ningbo province Yinzhou District Qiushi Road No. 360 (Wangchun Industrial Park) Patentee before: NINGBO SIMING AUTOMOBILE TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20180725 |