CN208587453U - A kind of automobile air filter bracket vibration isolator and air filter of automobile mounting structure - Google Patents
A kind of automobile air filter bracket vibration isolator and air filter of automobile mounting structure Download PDFInfo
- Publication number
- CN208587453U CN208587453U CN201821257638.3U CN201821257638U CN208587453U CN 208587453 U CN208587453 U CN 208587453U CN 201821257638 U CN201821257638 U CN 201821257638U CN 208587453 U CN208587453 U CN 208587453U
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- Prior art keywords
- air filter
- vibration isolator
- bracket
- rubber bushing
- automobile
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- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000002955 isolation Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of automobile air filter bracket vibration isolator and air filter of automobile mounting structures, wherein, vibration isolator includes metal sleeve and rubber bushing, the rubber bushing is set on the outside of metal sleeve, several fins are distributed with around it in the inside of rubber bushing, the outer middle side part of place rubber bushing is equipped with card slot；It is equipped with one first connecting bracket in the side of air filter ontology, the other side is equipped with two second connecting brackets, and first connecting bracket and the second connecting bracket all have a bayonet, and the vibration isolator is caught in the bayonet；The downside of vibration isolator in first connecting bracket is located on the upside of the horizontal segment of mounting bracket, and the downside of the vibration isolator in second connecting bracket is located on the upside of the horizontal segment of connecting plate.The utility model has the advantages of convenient installation, quick, and stability is more preferable, and vibration isolation can be effectively performed, to substantially reduce the noise generated by vibration, improves automobile ride comfort.
Description
Technical field
The utility model relates to automobile assembling technical field more particularly to a kind of automobile air filter bracket vibration isolators and automobile
Air filter mounting structure.
Background technique
Vibration source is generated on automobile generally reduces vibration transmitting by rubber come vibration isolation, and the effect of automobile air filter bracket is
Air filter assembly is bolted fixed in the mounting bracket of vehicle body end.Air filter gas outlet connects the clean air inlet of engine
Pipe end, air inlet are connected to dirty air inlet pipe.Air filter is connect with engine by pipeline configuration, the transmission path of air filter vibration
It is easy to be passed to air filter assembly by pipeline by the vibration of engine, air filter assembly is bolted fixed to vehicle body
It holds in mounting bracket.If air filter bracket and vehicle body end mounting bracket connected component do not take any vibration isolation measure directly logical
It crosses bolt rigid connection or vibration isolation measure is taken to lose air filter when vibration isolation acts on due to being bolted too tight rubber
Device vibration can be transmitted to body support by bolt and body support is caused to resonate, the phases such as body support and chassis runner, hardened structure
Company can be transmitted to car, cause interior the problems such as generating roar, vehicle abnormal sound, seriously affect vehicle NVH performance.
Utility model content
In view of the above shortcomings of the prior art, utility model aims to solve air filter installations to bother, surely
Qualitative difference, vibration isolating effect is poor, and noise is easily generated because of vibration, seriously affects vehicle NVH performance, provides a kind of air filter of automobile branch
Frame vibration isolator and air filter of automobile mounting structure, it is easy for installation, quick, and stability is more preferable, and vibration isolation can be effectively performed,
To substantially reduce the noise generated by vibration, automobile ride comfort is improved.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is such that a kind of air filter of automobile
Bracket vibration isolator, it is characterised in that: including metal sleeve and rubber bushing, the rubber bushing is set on the outside of metal sleeve,
Its length is consistent with the length of metal sleeve；Several fins are distributed with around it in the inside of rubber bushing, the fin
Length direction is consistent with the length direction of rubber bushing；The metal sleeve is tightly fitted in together with fin；In rubber bushing
Outer middle side part, equipped with one around one week card slot of rubber bushing.
Further, on the two sidewalls of card slot, several piece cushion block is distributed with around it.
Further, the cushion block on the card slot two sidewalls is oppositely arranged.
Further, an annular groove around it is respectively equipped in the middle part of the both ends of the surface of rubber bushing.
Further, several arc grooves, the arc groove is distributed with around it respectively in the both ends of the surface of rubber bushing
Axial direction and rubber bushing it is radially consistent.
A kind of air filter of automobile mounting structure, including air filter ontology, mounting bracket, battery stand and it is above-mentioned every
Vibration pad；It is equipped with one first connecting bracket in the side of air filter ontology, is equipped with two second connections in the other side of air filter ontology
Bracket, first connecting bracket are connected with mounting bracket, and the second connecting bracket is connected with battery stand, and pass through installation branch
Frame and battery stand are connected with vehicle frame；It is characterized by: first connecting bracket and the second connecting bracket all have a water
The support plate of flat setting, is equipped with a bayonet in the support plate, and the vibration isolator is caught in the bayonet by the card slot in the middle part of it,
And the two sidewalls of card slot are close together with support plate；
The mounting bracket is in inverted L shape, and vertical section is connected with vehicle frame；Under vibration isolator in first connecting bracket
Side is located on the upside of the horizontal segment of mounting bracket, and by the connection bolt through metal sleeve and mounting bracket horizontal segment by vibration isolation
Pad is fixedly connected with mounting bracket；
On battery stand, the connecting plate that the position of two second connecting brackets is respectively equipped with one in inverted L shape is corresponded to, it is described
The downside of vibration isolator in second connecting bracket is located on the upside of the horizontal segment of connecting plate, and by running through metal sleeve and connecting plate
Vibration isolator is fixedly connected by the connection bolt of horizontal segment with connecting plate.
Further, metal gasket is equipped between connection bolt and the end face of vibration isolator.
Further, the open end of the bayonet expands, and arc-shaped.
Compared with prior art, the utility model has the advantages that
1, structure is simple, easy to process, due to being equipped with fin between rubber bushing and metal sleeve, rubber bushing
There are gaps between metal sleeve, so as to be released effectively the vibration generated by vibration and noise, to improve vibration isolation
Effect, and it is low in cost.
2, convenient for disassembly and assembly, quick, the disassembly efficiency of air filter can be effectively improved.
3, mounting structure stability is good, and vibration isolating effect is good, due to vibration isolator by card slot be connected to the first connecting bracket and
In second connecting bracket, the both ends of the surface of vibration isolator are connected with bolt and mounting bracket or connecting plate, thus can effectively improve every
Vibration effect is prevented due to not limiting caused by being directly connected to by fastening bolt, vibration isolator loses the case where vibration isolation acts on.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vibration isolator in the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the attachment structure schematic diagram of air filter and mounting bracket.
Fig. 5 is the attachment structure schematic diagram of air filter and battery stand.
In figure: 1-metal sleeve, 2-rubber bushings, 3-fins, 4-card slots, 5-cushion blocks, 6-annular grooves, 7-arcs
Shape slot, 8-air filter ontologies, the 9-the first connecting bracket, the 10-the second connecting bracket, 11-mounting brackets, 12-battery branch
Frame, 13-connecting plates.
Specific embodiment
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail.
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, a kind of automobile air filter bracket vibration isolator, including metal sleeve 1 and rubber
Glue bushing 2, the rubber bushing 2 are set in 1 outside of metal sleeve, and length is consistent with the length of metal sleeve 1.It is served as a contrast in rubber
Several fins 3, the length direction of the fin 3 and the length direction one of rubber bushing 2 is distributed in the inside of set 2 around it
It causes, the metal sleeve 1 is tightly fitted in together with fin 3；In this way, the effect of hollow metal structure its hollow metal length can be with
Limit, fastening effect are played, is prevented in assembling process since the of different sizes of fastening bolt power causes vibration isolator to lose vibration isolation work
With and assembly it is bad situations such as bring bad problem；Also, there are gap between rubber bushing 2 and metal sleeve 1, so as to
It is enough released effectively the vibration generated by vibration and noise, to improve vibration isolating effect.In the outer middle side part of rubber bushing 2, if
Have one around 2 one weeks card slots of rubber bushing 4；Dismounting when being used to assembly of being more convenient for, and can guarantee the peace of rubber bushing 2
Fill stability.To further increase vibration isolating effect, on the two sidewalls of card slot 4, several piece cushion block 5 is distributed with around it；This
Sample, when assembly, there is also gaps between the two sidewalls of card slot 4 and carrier (support plate), can be released effectively and generate because of vibration
Vibration and noise.As optimization, the cushion block 5 on 4 two sidewalls of card slot is oppositely arranged, to further increase vibration isolation effect
Fruit.
It is respectively equipped with an annular groove 6 around it, in the middle part of the both ends of the surface of rubber bushing 2 so as to serve as a contrast rubber
The deformability of set 2 is stronger, is more advantageous to energy-absorbing and releases energy.It is distributed with around it respectively in the both ends of the surface of rubber bushing 2
Several arc grooves 7, the axial direction of the arc groove 7 is radially consistent with rubber bushing 2, keeps the end face of rubber bushing 2 wavy.
Two wavy structures in end face of rubber bushing 2, effect are to compare entire rubber end face with partial face contact by point to connect
Touching has better vibration isolating effect；In this way, there is also gaps between the both ends and carrier of rubber bushing 2, can be effective when assembly
Discharge the vibration generated by vibration and noise.Also, use arc groove 7, can effectively prevent stress concentrate and caused by
Rubber bushing 2 damages, to extend the service life of entire vibration isolator.
Referring to fig. 4, Fig. 5, a kind of air filter of automobile mounting structure, including air filter ontology 8, mounting bracket 11, battery
Bracket 12 and above-mentioned vibration isolator.It is equipped with one first connecting bracket 9 in the side of air filter ontology 8, in air filter ontology 8
The other side is equipped with two second connecting brackets 10, and first connecting bracket is connected with mounting bracket 11, the second connecting bracket 10 and
Battery stand 12 is connected, and is connected by mounting bracket 11 and battery stand 12 with vehicle frame.Wherein, the first connection branch
Frame 9 and the second connecting bracket 10 all have a horizontally disposed support plate, and a bayonet, the vibration isolator are equipped in the support plate
It is caught in the bayonet by the card slot 4 in the middle part of it, and the two sidewalls of card slot 4 are close together with support plate.The bayonet is opened
Mouth end expands, and arc-shaped；So as to be oriented to when assembling vibration isolator to vibration isolator, keep the assembly of vibration isolator more square
Just, fast.
The mounting bracket 11 is in inverted L shape, and vertical section is connected with vehicle frame；Vibration isolator in first connecting bracket 9
Downside be located on the upside of the horizontal segment of mounting bracket 11, and pass through the connection for running through 11 horizontal segment of metal sleeve 1 and mounting bracket
Vibration isolator is fixedly connected by bolt with mounting bracket 11.
On battery stand 12, the connecting plate that the position of two second connecting brackets 10 is respectively equipped with one in inverted L shape is corresponded to
13, the downside of the vibration isolator in second connecting bracket 10 is located on the upside of the horizontal segment of connecting plate 13, and by running through metal
Vibration isolator is fixedly connected by casing 1 with the connection bolt of 13 horizontal segment of connecting plate with connecting plate 13.
For the stability for improving connection, metal gasket is equipped between connection bolt and the end face of vibration isolator.
Since vibration isolator is connected in the first connecting bracket 9 and the second connecting bracket 10 by card slot 4, the both ends of vibration isolator
Face is connected with bolt and mounting bracket 11 or connecting plate 13, therefore can effectively improve vibration isolating effect, prevents due to passing through fastening
The case where bolt does not limit caused by being directly connected to, vibration isolator loses vibration isolation effect.
Finally, it should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application technology
Scheme, those skilled in the art should understand that, those are modified to the technical solution of the utility model or are equal
Replacement, without departing from the objective and range of the technical program, should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of automobile air filter bracket vibration isolator, it is characterised in that: including metal sleeve and rubber bushing, the rubber bushing
It is set on the outside of metal sleeve, length is consistent with the length of metal sleeve；It is distributed with around it in the inside of rubber bushing
Several fins, the length direction of the fin and the length direction of rubber bushing are consistent；The metal sleeve and fin tight fit
Together；In the outer middle side part of rubber bushing, equipped with one around one week card slot of rubber bushing.
2. a kind of automobile air filter bracket vibration isolator according to claim 1, it is characterised in that: in the two sidewalls of card slot
On, several piece cushion block is distributed with around it.
3. a kind of automobile air filter bracket vibration isolator according to claim 1, it is characterised in that: on the card slot two sidewalls
Cushion block be oppositely arranged.
4. a kind of automobile air filter bracket vibration isolator according to claim 1, it is characterised in that: at the both ends of rubber bushing
An annular groove around it is respectively equipped in the middle part of face.
5. a kind of automobile air filter bracket vibration isolator according to claim 1, it is characterised in that: at the both ends of rubber bushing
Be distributed with several arc grooves on face around it respectively, the axial direction of the arc groove and rubber bushing it is radially consistent.
6. a kind of air filter of automobile mounting structure, including air filter ontology, mounting bracket, battery stand and any of the above-described
Vibration isolator described in claim；It is equipped with one first connecting bracket in the side of air filter ontology, in the another of air filter ontology
Side is equipped with two second connecting brackets, and first connecting bracket is connected with mounting bracket, the second connecting bracket and battery stand
It is connected, and is connected by mounting bracket and battery stand with vehicle frame；It is characterized by: first connecting bracket and second connects
It connects bracket and all has a horizontally disposed support plate, a bayonet is equipped in the support plate, the vibration isolator passes through in the middle part of it
Card slot is caught in the bayonet, and the two sidewalls of card slot are close together with support plate；
The mounting bracket is in inverted L shape, and vertical section is connected with vehicle frame；The downside position of vibration isolator in first connecting bracket
On the upside of the horizontal segment of mounting bracket, and by the connection bolt through metal sleeve and mounting bracket horizontal segment by vibration isolator and
Mounting bracket is fixedly connected；
On battery stand, the position of corresponding two second connecting brackets be respectively equipped with one be in inverted L shape connecting plate, described second
The downside of vibration isolator in connecting bracket is located on the upside of the horizontal segment of connecting plate, and by horizontal through metal sleeve and connecting plate
Vibration isolator is fixedly connected by the connection bolt of section with connecting plate.
7. air filter of automobile mounting structure according to claim 6, it is characterised in that: at the end of connection bolt and vibration isolator
Metal gasket is equipped between face.
8. air filter of automobile mounting structure according to claim 6, it is characterised in that: the open end of the bayonet expands,
And it is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257638.3U CN208587453U (en) | 2018-08-06 | 2018-08-06 | A kind of automobile air filter bracket vibration isolator and air filter of automobile mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257638.3U CN208587453U (en) | 2018-08-06 | 2018-08-06 | A kind of automobile air filter bracket vibration isolator and air filter of automobile mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587453U true CN208587453U (en) | 2019-03-08 |
Family
ID=65543236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257638.3U Expired - Fee Related CN208587453U (en) | 2018-08-06 | 2018-08-06 | A kind of automobile air filter bracket vibration isolator and air filter of automobile mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202619A (en) * | 2021-04-22 | 2021-08-03 | 重庆长安汽车股份有限公司 | Engine air inlet cooling system |
| CN113446353A (en) * | 2020-03-25 | 2021-09-28 | 本田技研工业株式会社 | Vibration-proof support device |
| CN114623177A (en) * | 2020-12-10 | 2022-06-14 | 通伊欧轮胎株式会社 | Vibration-proof bush |
-
2018
- 2018-08-06 CN CN201821257638.3U patent/CN208587453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446353A (en) * | 2020-03-25 | 2021-09-28 | 本田技研工业株式会社 | Vibration-proof support device |
| CN114623177A (en) * | 2020-12-10 | 2022-06-14 | 通伊欧轮胎株式会社 | Vibration-proof bush |
| CN113202619A (en) * | 2021-04-22 | 2021-08-03 | 重庆长安汽车股份有限公司 | Engine air inlet cooling 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: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |