CN208803895U - A kind of automobile engine and exhaust pipe special connector - Google Patents
A kind of automobile engine and exhaust pipe special connector Download PDFInfo
- Publication number
- CN208803895U CN208803895U CN201821284098.8U CN201821284098U CN208803895U CN 208803895 U CN208803895 U CN 208803895U CN 201821284098 U CN201821284098 U CN 201821284098U CN 208803895 U CN208803895 U CN 208803895U
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- China
- Prior art keywords
- ring
- connector body
- exhaust pipe
- filter screen
- connector
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to technical field of automobile accessories, and disclose a kind of automobile engine and exhaust pipe special connector, including connector body, the side of connector body is equipped with corrugated ring, the side of corrugated ring is equipped with fin, the inside of connector body is fixedly installed with the first filter screen and the second filter screen, the inside of entire connector body is divided into trisection by the first filter screen and the second filter screen, the both ends of connector body inner wall are equipped with anti-skid chequer, and the upper and lower ends of connector body are equipped with baffle ring, two groups of fixed rings I and fixed ring II are equipped on the outside of connector body both ends, the both ends of fixed ring I and fixed ring II are fixedly installed with fixed plate.The automobile engine and exhaust pipe special connector, by being used cooperatively for connector body and corrugated ring, expanding with heat and contract with cold for engine adstante febre generation, vibration when reducing automobilism to exhaust pipe are counteracted, the working efficiency for improving exhaust pipe reduces the frequency that automobile breaks down.
Description
Technical field
The utility model relates to technical field of automobile accessories, specially a kind of automobile engine and the dedicated connection of exhaust pipe
Device.
Background technique
With the development of science and technology, automobile has become widely known walking-replacing tool, and automobile engine is automobile
Transmission device, provide powerful power support to automobile, burn in the engine gas of generation of gasoline is discharged from exhaust pipe.
Nowadays, common automobile engine is all directly connected to together with exhaust pipe, and exhaust pipe self structure is all
It is straight tube, cannot absorbs and expand with heat and contract with cold and shake, and a large amount of pernicious gas can be generated when engine operation, if gas is being arranged
It is not fully cleaned up intratracheally, it will cause damages to environment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of automobile engine and exhaust pipe special connector,
The advantages that expanding with heat and contract with cold and shake with purification exhaust gas can be absorbed by having, when solving common automobile engine and connecting with exhaust pipe
It cannot absorb and expand with heat and contract with cold and shake and to the halfway problem of waste gas purification.
(2) technical solution
To realize that above-mentioned energy absorbs the purpose expanded with heat and contract with cold and shaken with purification exhaust gas, the utility model provides following technology
Scheme: a kind of automobile engine and exhaust pipe special connector, including connector body, the side of the connector body are equipped with
Corrugated ring, the side of the corrugated ring are equipped with fin, and the inside of the connector body is fixedly installed with the first filter screen and the
The inside of entire connector body is divided into trisection, the connection by two filter screens, first filter screen and the second filter screen
The both ends of device inner body wall are equipped with anti-skid chequer, and the upper and lower ends of connector body are equipped with baffle ring, the connector body
It is equipped with two groups of fixed rings I and fixed ring II on the outside of both ends, the both ends of the fixed ring I and fixed ring II are fixedly installed with
Fixed plate offers threaded hole in the fixed plate, and the threaded hole inner screw sheath is connected to screw, and one end of the screw is run through
Fixed plate in fixed ring I simultaneously extends to the outside of II upper mounted plate of fixed ring and is socketed with nut screw thread.
Preferably, the connector body is soft metal tubular connector, and the both ends of connector body are equipped with sealing
Circle.
Preferably, the corrugated ring is stainless steel elastic ring, and corrugated ring is located at the middle part of connector body side.
Preferably, the shape of the fin is the corrugated to match with corrugated ring, and fin is evenly distributed on corrugated ring
Outside.
Preferably, hydrocarbon adsorption layer and sulfide suction are respectively equipped on first filter screen and the second filter screen
Attached layer, and the first filter screen and the second filter screen are cermet net.
Preferably, the fixed ring I forms an annulus with fixed ring II, and fixed ring I and fixed ring II form annulus
Diameter be less than connector body diameter.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of automobile engine and exhaust pipe special connector, has
Below the utility model has the advantages that
1, the automobile engine and exhaust pipe special connector are supported by being used cooperatively for connector body and corrugated ring
What the engine adstante febre that disappeared generated expands with heat and contract with cold, and vibration when reducing automobilism to exhaust pipe improves exhaust pipe
Working efficiency reduces the frequency that automobile breaks down.
2, the automobile engine and exhaust pipe special connector, are made by the cooperation of the first filter screen and the second filter screen
With by the pernicious gas progress primary treatment of engine discharge, avoid causes pernicious gas to be arranged because exhaust pipe processing is insufficient
The case where polluting environment out, so that automobile is more environmentally-friendly, reduces pollution of the exhaust gas to environment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view；
Fig. 3 connect top view with fixed ring II for the utility model fixed ring I.
In figure: 1 connector body, 2 corrugated rings, 3 fins, 4 first filter screens, 5 second filter screens, 6 anti-skid chequers, 7 baffle rings,
8 fixed rings I, 9 fixed rings II, 10 fixed plates, 11 threaded holes, 12 screws, 13 nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of automobile engine and exhaust pipe special connector, including connector body 1, connector sheet
Body 1 is soft metal tubular connector, and the both ends of connector body 1 are equipped with sealing ring, and gas is preferably entered
In exhaust pipe, the leakproofness of the connection of connector ontology 1 is improved, the probability of exhaust gas leak, the side of connector body 1 are reduced
Equipped with corrugated ring 2, by being used cooperatively for connector body 1 and corrugated ring 2, the heat expansion for counteracting the generation of engine adstante febre is cold
Contracting, vibration when reducing automobilism to exhaust pipe improve the working efficiency of exhaust pipe, reduce what automobile broke down
Frequency, corrugated ring 2 is stainless steel elastic ring, and corrugated ring 2 is located at the middle part of 1 side of connector body, improves corrugated ring 2
Rigidity and heat resistance, improve the working efficiency of corrugated ring 2, and the side of corrugated ring 2 is equipped with fin 3, and the shape of fin 3 is and wave
The corrugated that line ring 2 matches, and fin 3 is evenly distributed on the outside of corrugated ring 2, and the heat of generation is distributed rapidly,
The radiating efficiency for improving fin 3 reduces the too long damage to connector of heat residence time, the inside of connector body 1
It is fixedly installed with the first filter screen 4 and the second filter screen 5, oxidation of coal conjunction is respectively equipped on the first filter screen 4 and the second filter screen 5
The pernicious gas of engine discharge is carried out primary treatment, avoided because of exhaust pipe processing by object adsorption layer and sulfur compounds adsorption layer
Insufficient the case where leading to pernicious gas discharge pollution environment, so that automobile is more environmentally-friendly, pollution of the exhaust gas to environment is reduced,
And first filter screen 4 and the second filter screen 5 be cermet net, the heat resistance improved extends working time, the first mistake
The inside of entire connector body 1 is divided into trisection by strainer 4 and the second filter screen 5, and the both ends of 1 inner wall of connector body are all provided with
There is anti-skid chequer 6, and the upper and lower ends of connector body 1 are equipped with baffle ring 7, connector body is equipped with two groups on the outside of 1 both ends
Fixed ring I 8 and fixed ring II 9, fixed ring I 8 and fixed ring II 9 form an annulus, and fixed ring I 8 and fixed ring II 9 form
The diameter of annulus is less than the diameter of connector body 1, creates condition for the fixation of connector, allows the connector to preferably
It fixes, improves the safety coefficient of connector, the both ends of fixed ring I 8 and fixed ring II 9 are fixedly installed with fixed plate 10,
Threaded hole 11 is offered in fixed plate 10,11 inner screw sheath of threaded hole is connected to screw 12, and fixed ring I 8 is run through in one end of screw 12
On fixed plate 10 and extend to II 9 upper mounted plate 10 of fixed ring outside and with 13 screw thread of nut be socketed.
When work, the both ends of connector ontology 1 are socketed in the air inlet pipe of engine escape pipe and exhaust pipe respectively, are used
Fixed ring I 8 is good by connector hoop with fixed ring II 9, is then fixed connector by screw 12 and nut 13, car engine
When, the first filter screen 4 falls the harmful hydrocarbon absorption in part in tail gas, and the second filter screen 5 is harmful by part in tail gas
Sulfur compounds adsorption fall, then enter back into exhaust pipe, corrugated ring 2 is by wavelike structure itself to generation of expanding with heat and contract with cold
The power that stress and thump generate is received.
In conclusion the automobile engine and exhaust pipe special connector, pass through matching for connector body 1 and corrugated ring 2
It closes and uses, counteract expanding with heat and contract with cold for engine adstante febre generation, vibration when reducing automobilism to exhaust pipe improves
The working efficiency of exhaust pipe reduces the frequency that automobile breaks down；Pass through the cooperation of the first filter screen 4 and the second filter screen 5
It uses, the pernicious gas of engine discharge is subjected to primary treatment, avoiding leads to pernicious gas because exhaust pipe processing is insufficient
The case where discharge pollution environment, so that automobile is more environmentally-friendly, reduce pollution of the exhaust gas to environment；Solves common automobile hair
Motivation cannot absorb when connecting with exhaust pipe to be expanded with heat and contract with cold and shakes and to the halfway problem of waste gas purification.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automobile engine and exhaust pipe special connector, including connector body (1), it is characterised in that: the connection
The side of device ontology (1) is equipped with corrugated ring (2), and the side of the corrugated ring (2) is equipped with fin (3), the connector body (1)
Inside be fixedly installed with the first filter screen (4) and the second filter screen (5), first filter screen (4) and the second filter screen (5)
The inside of entire connector body (1) is divided into trisection, the both ends of connector body (1) inner wall are equipped with anti-skid chequer
(6), and the upper and lower ends of connector body (1) are equipped with baffle ring (7), are equipped on the outside of connector body (1) both ends
The both ends of two groups of fixed rings I (8) and fixed ring II (9), the fixed ring I (8) and fixed ring II (9) are fixedly installed with fixation
Plate (10) offers threaded hole (11) on the fixed plate (10), and threaded hole (11) inner screw sheath is connected to screw (12), institute
It states fixed plate (10) in fixed ring I (8) of one end of screw (12) and extends to fixed ring II (9) upper mounted plate (10)
Outside is simultaneously socketed with nut (13) screw thread.
2. a kind of automobile engine according to claim 1 and exhaust pipe special connector, it is characterised in that: the connection
Device ontology (1) is soft metal tubular connector, and the both ends of connector body (1) are equipped with sealing ring.
3. a kind of automobile engine according to claim 1 and exhaust pipe special connector, it is characterised in that: the ripple
Ring (2) is stainless steel elastic ring, and corrugated ring (2) is located at the middle part of connector body (1) side.
4. a kind of automobile engine according to claim 1 and exhaust pipe special connector, it is characterised in that: the fin
(3) shape is the corrugated to match with corrugated ring (2), and fin (3) is evenly distributed on the outside of corrugated ring (2).
5. a kind of automobile engine according to claim 1 and exhaust pipe special connector, it is characterised in that: described first
Hydrocarbon adsorption layer and sulfur compounds adsorption layer, and the first filter screen are respectively equipped on filter screen (4) and the second filter screen (5)
(4) and the second filter screen (5) is cermet net.
6. a kind of automobile engine according to claim 1 and exhaust pipe special connector, it is characterised in that: the fixation
Ring I (8) forms an annulus with fixed ring II (9), and the diameter of fixed ring I (8) and fixed ring II (9) composition annulus is less than company
Connect the diameter of device ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284098.8U CN208803895U (en) | 2018-08-10 | 2018-08-10 | A kind of automobile engine and exhaust pipe special connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284098.8U CN208803895U (en) | 2018-08-10 | 2018-08-10 | A kind of automobile engine and exhaust pipe special connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803895U true CN208803895U (en) | 2019-04-30 |
Family
ID=66229143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284098.8U Active CN208803895U (en) | 2018-08-10 | 2018-08-10 | A kind of automobile engine and exhaust pipe special connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469390A (en) * | 2019-08-08 | 2019-11-19 | 上海富澳奇机电设备制造有限公司 | A kind of Automobile heat shield |
| CN111840085A (en) * | 2020-06-08 | 2020-10-30 | 江苏康宝医疗器械有限公司 | Joint and use intestinal feeder that this connects |
-
2018
- 2018-08-10 CN CN201821284098.8U patent/CN208803895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469390A (en) * | 2019-08-08 | 2019-11-19 | 上海富澳奇机电设备制造有限公司 | A kind of Automobile heat shield |
| CN111840085A (en) * | 2020-06-08 | 2020-10-30 | 江苏康宝医疗器械有限公司 | Joint and use intestinal feeder that this connects |
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