CN206092149U - Car exhaust system's hot junction subassembly - Google Patents
Car exhaust system's hot junction subassembly Download PDFInfo
- Publication number
- CN206092149U CN206092149U CN201621125233.5U CN201621125233U CN206092149U CN 206092149 U CN206092149 U CN 206092149U CN 201621125233 U CN201621125233 U CN 201621125233U CN 206092149 U CN206092149 U CN 206092149U
- Authority
- CN
- China
- Prior art keywords
- hot junction
- hole
- auxiliary section
- support
- mounting hole
- 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
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model provides a car exhaust system's hot junction subassembly which includes intake pipe, catalyst converter carrier subassembly and outlet duct. The hot junction subassembly is still including tying up at the clamp of catalyst converter carrier subassembly and combination department of outlet duct, with clamp matched with support and be connected the clamp and the connecting piece of support. The clamp is equipped with first equipment hole and second equipment hole. The connecting piece is equipped with first cooperation portion and second cooperation portion, wherein first cooperation portion be equipped with with the neat first mating holes of first equipment pore pair, second cooperation portion is equipped with waist shape hole. The support is equipped with assembles the neat second mating holes of pore pair with waist shape hole matched with installation department and with the second. The installation department be equipped with that inside punching press forms and at least the part accommodate in the downthehole protruding and mounting hole that lies in protruding next door and align mutually with waist shape hole of waist shape. Rotatory effect is prevented to protruding can playing. The hot junction subassembly still including passing mounting hole and waist shape hole in order to fix first screw with support and connecting piece together.
Description
Technical field
This utility model is related to a kind of hot junction component of automobile exhaust system, belongs to engine exhaust post-processing technology neck
Domain.
Background technology
Automobile exhaust system generally includes hot junction and cold end, and wherein hot junction needs the bottom that automobile is attached it to by support
Portion.However, how easily to fit together in support and hot junction is that those skilled in the art need the technology for solving to ask
Topic.
Utility model content
The purpose of this utility model is the hot junction component for providing the automobile exhaust system in terms of a kind of assembling.
For achieving the above object, this utility model is adopted the following technical scheme that：A kind of hot junction component of automobile exhaust system,
The hot junction component include the catalyst converter carrier module that the air inlet pipe to be connected with manifold is connected with the air inlet pipe and
The escape pipe being connected with the catalyst converter carrier module, the hot junction component also includes being banded in the catalyst converter carrier module
The support that is engaged with the clip with the clip of the junction of the escape pipe and it is connected the clip with the support
Connector, the clip is provided with respectively positioned at first assembly hole and the second assembly hole at two ends, and the connector is provided with first
Auxiliary section and second auxiliary section perpendicular with first auxiliary section, wherein first auxiliary section is provided with and described first
First mating holes of assembly hole alignment, second auxiliary section is provided with mounting hole；The support is provided with and matches with the mounting hole
The installation portion of conjunction and the second mating holes alignd with second assembly hole, the installation portion is provided with and be inwardly stamped and formed out and extremely
Small part is contained in the installation that is raised and aligning beside the projection and with the mounting hole in the mounting hole
Hole, the projection can play anti-rotational effect, and the hot junction component is also included through the installing hole and the kidney-shaped
First screw of the hole so that the support to be fixed together with the connector.
Used as the further improved technical scheme of this utility model, the raised side near the mounting hole is described
Opposite side of the screw near the mounting hole.
As the further improved technical scheme of this utility model, the connector be provided with connection first auxiliary section with
The supporting part of second auxiliary section, the supporting part is vertical with first auxiliary section and second auxiliary section.
Used as the further improved technical scheme of this utility model, the hot junction component is provided through first assembly hole
With second screw of first mating holes so that the connector to be fixed together with the clip.
Used as the further improved technical scheme of this utility model, the hot junction component is provided through second assembly hole
With threeth screw of second mating holes so that the support to be fixed together with the clip.
Compared to prior art, by arranging mounting hole, installation portion is provided with and be inwardly stamped and formed out and at least this utility model
The projection being partially housed in the mounting hole, can play anti-rotational effect, consequently facilitating assembling.
Description of the drawings
Fig. 1 is the schematic perspective view of the hot junction component of this utility model automobile exhaust system.
Fig. 2 is the schematic perspective view of another angles of Fig. 1.
Fig. 3 is the part isometric exploded view of Fig. 1.
Fig. 4 is the further three-dimensional exploded views of Fig. 3.
Fig. 5 is the front view of Fig. 1, wherein being locally rendered as section.
Fig. 6 is the partial enlarged drawing of circled portion in Fig. 5.
Fig. 7 is the profile of the line A-A along Fig. 5.
Specific embodiment
Please join shown in Fig. 1, this utility model discloses a kind of hot junction component 100 of automobile exhaust system, the hot junction group
Part 100 includes the catalyst converter carrier module 2 that the air inlet pipe 1 to be connected with manifold is connected with the air inlet pipe 1 and described
Escape pipe 3 that catalyst converter carrier module 2 is connected, the catalyst converter carrier module 2 is banded in the junction of the escape pipe 3
The support 5 that is engaged with the clip 4 of clip 4 and connect the connector 6 of the clip 4 and the support 5.
The clip 4 is provided with respectively positioned at first assembly hole 41 and the second assembly hole 42 at two ends.The connector 6 sets
There is the second perpendicular auxiliary section 62 of the first auxiliary section 61 and first auxiliary section 61 and connect first auxiliary section 61
With the supporting part 63 of second auxiliary section 62, wherein the supporting part 63 is matched somebody with somebody with first auxiliary section 61 and described second
Conjunction portion 62 is vertical.First auxiliary section 61 is provided with the first mating holes 611 alignd with first assembly hole 41, and described
Two auxiliary sections 62 are provided with mounting hole 621.
The support 5 be provided with the installation portion 51 that is engaged with the mounting hole 621 and with second assembly hole 42 pairs
The second neat mating holes 52.The installation portion 51 is provided with and be inwardly stamped and formed out and be at least partially housed in the mounting hole 621
Projection 511 and positioned at raised 511 side and the installing hole 512 that aligns with the mounting hole 621.The projection
511 can play anti-rotational effect.The hot junction component 100 is also included through the installing hole 512 and the mounting hole
621 the first screws 7 so that the support 5 to be fixed together with the connector 6.Please join shown in Fig. 7, described raised 511 lean on
The side of the nearly mounting hole 621, opposite side of first screw 7 near the mounting hole 621.
The hot junction component 100 is provided through first assembly hole 41 and first mating holes 611, by the company
The second screw 8 that fitting 6 is fixed together with the clip 4.The hot junction component 100 is additionally provided with through second assembly hole
42 with second mating holes 52, the 3rd screw 9 that the support 5 is fixed together with the clip 4.
In addition, above example is merely to illustrate this utility model and not limits the technical side described by this utility model
Case, understanding of this description should be based on person of ordinary skill in the field, although this specification is with reference to above-mentioned
Embodiment has been carried out detailed description to this utility model, but, it will be understood by those within the art that, affiliated skill
The technical staff in art field still can modify or equivalent to this utility model, and all are new without departing from this practicality
The technical scheme of the spirit and scope of type and its improvement, all should cover in right of the present utility model.
Claims (5)
1. a kind of hot junction component of automobile exhaust system, the hot junction component includes the air inlet pipe to be connected with manifold and institute
State the catalyst converter carrier module that air inlet pipe is connected and the escape pipe being connected with the catalyst converter carrier module, the hot junction
Component also includes that be banded in the catalyst converter carrier module is engaged with the clip of the junction of the escape pipe with the clip
Support and connect the connector of the clip and the support, it is characterised in that：The clip is provided with and be located at respectively two ends
The first assembly hole and the second assembly hole, the connector is provided with the first auxiliary section and perpendicular with first auxiliary section
The second auxiliary section, wherein first auxiliary section is provided with the first mating holes alignd with first assembly hole, described second
Auxiliary section is provided with mounting hole；The support be provided with the installation portion that is engaged with the mounting hole and with second assembly hole pair
The second neat mating holes, the installation portion be provided with the projection that is inwardly stamped and formed out and is at least partially housed in the mounting hole with
And positioned at the raised side and the installing hole that aligns with the mounting hole, the projection can play anti-rotational effect,
The hot junction component is also included through the installing hole and the mounting hole so that the support to be fixed on the connector
The first screw together.
2. hot junction component as claimed in claim 1, it is characterised in that：The raised side near the mounting hole, it is described
Opposite side of the screw near the mounting hole.
3. hot junction component as claimed in claim 2, it is characterised in that：The connector be provided with connection first auxiliary section with
The supporting part of second auxiliary section, the supporting part is vertical with first auxiliary section and second auxiliary section.
4. hot junction component as claimed in claim 3, it is characterised in that：The hot junction component is provided through first assembly hole
With second screw of first mating holes so that the connector to be fixed together with the clip.
5. hot junction component as claimed in claim 4, it is characterised in that：The hot junction component is provided through second assembly hole
With threeth screw of second mating holes so that the support to be fixed together with the clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125233.5U CN206092149U (en) | 2016-10-14 | 2016-10-14 | Car exhaust system's hot junction subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125233.5U CN206092149U (en) | 2016-10-14 | 2016-10-14 | Car exhaust system's hot junction subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092149U true CN206092149U (en) | 2017-04-12 |
Family
ID=58484052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125233.5U Expired - Fee Related CN206092149U (en) | 2016-10-14 | 2016-10-14 | Car exhaust system's hot junction subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246317A (en) * | 2016-10-14 | 2016-12-21 | 上海天纳克排气系统有限公司 | The hot junction assembly of automobile exhaust system |
-
2016
- 2016-10-14 CN CN201621125233.5U patent/CN206092149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246317A (en) * | 2016-10-14 | 2016-12-21 | 上海天纳克排气系统有限公司 | The hot junction assembly of automobile exhaust system |
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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: 20170412 Termination date: 20181014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |