CN207328128U - The hanging structure and vehicle of erecting by overhang, vehicle exhaust system - Google Patents
The hanging structure and vehicle of erecting by overhang, vehicle exhaust system Download PDFInfo
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- CN207328128U CN207328128U CN201721093683.5U CN201721093683U CN207328128U CN 207328128 U CN207328128 U CN 207328128U CN 201721093683 U CN201721093683 U CN 201721093683U CN 207328128 U CN207328128 U CN 207328128U
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- erecting
- overhang
- mounting hole
- elastic body
- vehicle
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Abstract
It the utility model is related to vehicle component field, the hanging structure and vehicle of a kind of erecting by overhang, vehicle exhaust system are provided, the erecting by overhang includes elastic body, formed with spaced the first mounting hole and the second mounting hole on the elastic body, first mounting hole is for installation on supporting item, second mounting hole treats suspender member for installation, wherein, the multiple absorbing holes that are formed in part with honeycomb arrangement of the elastic body between first mounting hole and second mounting hole.The elastic body of erecting by overhang described in the utility model can utilize the elastic deformation of itself to absorb erecting by overhang suffered partial vibration impact in use, multiple absorbing holes in honeycomb arrangement between the first mounting hole and the second mounting hole can be then used cooperatively with the elastic deformation of elastic body itself, effectively alleviate erecting by overhang suffered vibratory impulse in use, ensure that erecting by overhang has good toughness and stability.
Description
Technical field
It the utility model is related to vehicle component field, the hanging of more particularly to a kind of erecting by overhang, vehicle exhaust system
Structure and vehicle.
Background technology
In the car, processing of the exhaust gas after engine combustion Jing Guo exhaust system, by imperfect combustion nitrogen oxides,
Carbon monoxide, hydrocarbon are converted into innocuous substance and are discharged into air, while exhaust system also acts as buffering, the work of noise reduction
With.One end of exhaust system is connected with engine, and the other end is then connected by hanging with car body, the vibration of exhaust system and noise
Car body is passed to easily by hanging, passenger and driver are then directly transmitted to by seat, steering wheel and floor again, influence car
Usage experience.
In tradition, hanging is usually the block structure of rubber material, its opposite both sides is respectively formed with pore structure, wherein
One hole connection body, another hole connection exhaust system, traditional rubber hanging shock attenuation result is poor, and niggerhead knot
Structure quality is relatively heavy, intensity is relatively low, easily produces stretcher strain, fatigue fracture, causes exhaust system to come off, and influences driving peace
Entirely.
Thus, it is desirable to have a kind of erecting by overhang can overcome or at least mitigate the drawbacks described above of the prior art.
Utility model content
In view of this, the utility model is directed to a kind of erecting by overhang, to lift the vibration absorbing performance of erecting by overhang and strong
Degree.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of erecting by overhang, wherein, the erecting by overhang includes elastic body, formed with mutual on the elastic body
Every the first mounting hole and the second mounting hole, first mounting hole for installation on supporting item, use by second mounting hole
Suspender member is treated in installation, wherein, part of the elastic body between first mounting hole and second mounting hole
Formed with the multiple absorbing holes arranged in honeycomb.
Further, it is hexagonal through hole that the absorbing hole, which is formed as cross section,.
Further, the absorbing hole is formed as the through hole that cross section is regular hexagon.
Further, the elastic body is formed as string configuration, wherein, along the length direction of the elastic body,
First mounting hole and second mounting hole are located at the both ends of the elastic body respectively；And/or first installation
Flange is strengthened in the periphery in hole formed with protrude from the elastic body first, and the periphery of second mounting hole is formed with protrusion
Second in the elastic body strengthens flange.
Further, the erecting by overhang includes the loop shaped reinforcement set around the elastic body.
Further, between the periphery of the inner circumferential of the loop shaped reinforcement and the elastic body formed with buffer gap,
Formed with a plurality of supporting rib being supported between the loop shaped reinforcement and the elastic body in the buffer gap.
Further, a plurality of supporting rib is respectively adjacent to first mounting hole and second mounting hole arrangement.
Further, the erecting by overhang is rubber material；And/or the erecting by overhang is integrally formed.
Relative to the prior art, erecting by overhang described in the utility model has the advantage that：
The elastic body of erecting by overhang described in the utility model can utilize the elastic deformation of itself to absorb erecting by overhang
Suffered partial vibration impact in use, between the first mounting hole and the second mounting hole is in honeycomb arrangement
Multiple absorbing holes can be then used cooperatively with the elastic deformation of elastic body itself, effectively alleviate erecting by overhang in use
Suffered vibratory impulse, lifts the vibration absorbing performance of erecting by overhang, and the knot formed in multiple absorbing holes that honeycomb is arranged
Structure has outstanding mechanical property, can ensure that erecting by overhang has good toughness and stability
The another object of the utility model is to propose a kind of hanging structure of vehicle exhaust system, to reduce exhaust system
Vibration.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of hanging structure of vehicle exhaust system, the hanging structure of the vehicle exhaust system are provided with according to institute above
The erecting by overhang stated, the first mounting hole of the erecting by overhang are fixedly installed in chassis, the second peace of the erecting by overhang
Dress hole is installed on vehicle exhaust system.
A further object of the utility model is to propose a kind of vehicle, to improve the riding comfort of vehicle.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of vehicle, wherein, the vehicle is provided with the hanging structure according to vehicle exhaust system described above.
The hanging structure of the vehicle exhaust system, vehicle are with above-mentioned erecting by overhang relative to excellent possessed by the prior art
Gesture is identical, and details are not described herein.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The exemplary embodiment and its explanation of type are used to explain the utility model, do not form the improper restriction to the utility model.
In the accompanying drawings：
Fig. 1 is the schematic diagram of the erecting by overhang according to a kind of embodiment of the utility model；
Fig. 2 is the schematic cross-sectional view of the erecting by overhang shown in Fig. 1.
Description of reference numerals：
1- elastic bodies, the first mounting holes of 11-, the second mounting holes of 12-, 13- absorbings hole, 14- first strengthen flange, 15-
Second strengthens flange, 2- loop shaped reinforcements, 3- buffer gaps, 31- supporting ribs.
Embodiment
It should be noted that in the case where there is no conflict, the spy in embodiment and embodiment in the utility model
Sign can be mutually combined.
Below with reference to the accompanying drawings and embodiment is combined to describe the utility model in detail.
One side according to the present utility model, there is provided a kind of erecting by overhang, referring to Fig. 1, the erecting by overhang includes bullet
Property main body 1, is used formed with spaced the first mounting hole 11 and the second mounting hole 12, the first mounting hole 11 on elastic body 1
In being installed on supporting item, the second mounting hole 12 treats suspender member for installation, wherein, elastic body 1 is located at the first mounting hole 11
And the second multiple absorbing holes 13 being formed in part with honeycomb arrangement between mounting hole 12.
The elastic body 1 of above-mentioned erecting by overhang can utilize the elastic deformation of itself to absorb erecting by overhang in use
Suffered partial vibration impact, multiple absorbings in honeycomb arrangement between the first mounting hole 11 and the second mounting hole 12
Hole 13 elastic deformation of itself can be then used cooperatively with elastic body 1, and it is suffered in use effectively to alleviate erecting by overhang
The vibratory impulse arrived, lifts the vibration absorbing performance of erecting by overhang, and the structure formed in multiple absorbing holes 13 that honeycomb is arranged
With outstanding mechanical property, it can ensure that erecting by overhang has good toughness and stability.
The shape in absorbing hole 13 can make appropriate choice according to actual needs, for example, circular hole, elliptical aperture, and also can root
Blind hole or through hole are arranged to according to actual needs, as long as the arrangement in each absorbing hole 13 is in honeycomb.Preferably, absorbing hole 13
It is hexagonal through hole to be formed as cross section, and cross section has more preferable mechanical property for hexagonal hole, can further carry
The stability and toughness of high erecting by overhang, improve the performance of erecting by overhang.It is further preferred that absorbing hole 13 is formed as cross section
For the through hole of regular hexagon, to further improve the performance of erecting by overhang.
The shape of elastic body 1 can select any suitable shape according to being actually needed.Preferably, elastic body 1 is formed
For string configuration, wherein, along the length direction of elastic body 1, the first mounting hole 11 and the second mounting hole 12 are located at bullet respectively
Property main body 1 both ends at so that there is enough space to set absorbing hole 13 between the first mounting hole 11 and the second mounting hole 12,
And fixed easy to the first mounting hole 11 and the second mounting hole 12 and the installation of appropriate section.
The quantity and size in absorbing hole 13 can make appropriate choice according to actual needs, in the shown embodiment, the
Three row absorbing holes 13 are set between one mounting hole 11 and the second mounting hole 12, and the absorbing hole 13 of adjacent column is in the form of class is favous
Staggeredly it is aligned so that elastic body 1 has good toughness and stability.
It is further preferred that formed with arc transition structure at the both ends of elastic body 1 so that the overall shape of elastic body 1
As oval block structure, the horn structure on elastic body 1 is avoided to produce interference with miscellaneous part, and from improving elastic body
1 mechanical property.In addition, referring to Fig. 1, elastic body 1 is formed as bilateral symmetry, and is formed as structure symmetrical above and below, should
Structure can improve the stability and reliability of elastic body 1, and easy to the manufacturing of erecting by overhang.
Preferably, flange is strengthened formed with protrude from elastic body 1 first referring to Fig. 1, the periphery of the first mounting hole 11
14, flange 15 is strengthened in the periphery of the second mounting hole 12 formed with protrude from elastic body 1 second, and first strengthens flange 14 and the
Two reinforcement flanges 15 can improve the intensity of erecting by overhang, the intensity at especially the first mounting hole 11 and the second mounting hole 12,
Improve the stability and reliability of erecting by overhang.
Preferably, the erecting by overhang includes the loop shaped reinforcement 2 set around elastic body 1, and loop shaped reinforcement 2 can
Improve the intensity of erecting by overhang.
Preferably, formed with buffer gap 3, buffer gap between the periphery of the inner circumferential of loop shaped reinforcement 2 and elastic body 1
Formed with a plurality of supporting rib 31 being supported between loop shaped reinforcement 2 and elastic body 1 in 3.Buffer gap 3 can be filled in hanging
A certain amount of impact energy is absorbed when putting impact vibrated, and sets buffer gap 3 to mitigate the quality of erecting by overhang,
Reduce the manufacture cost of erecting by overhang.
The arrangement of supporting rib 31 can carry out any suitable setting according to being actually needed, for example, along erecting by overhang
Circumferentially it is uniformly arranged, or adaptability arrangement is carried out according to the actual loading situation of erecting by overhang.Preferably, a plurality of supporting rib 31
It is respectively adjacent to the first mounting hole 11 and the second mounting hole 12 is arranged so that in 11 He of the first mounting hole of direct impact vibrated
Stronger support is formed at second mounting hole 12.Referring to Fig. 1, in the shown embodiment, six are provided with buffer gap 3 altogether
Reinforcing rib, wherein, it is respectively arranged with three reinforcing ribs at the first mounting hole 11 and at the second mounting hole 12.
The material of erecting by overhang can select any suitable material according to being actually needed, which can be integrally by one kind
Material is made, and also may be such that the different parts of erecting by overhang are made from a variety of materials.Preferably, referring to Fig. 2, the hanging dress
Rubber material is set to, caoutchouc elasticity is big, recovery capability is stronger and cheap.
Preferably, the erecting by overhang is integrally formed, and is simplified the moulding process of erecting by overhang, is reduced the manufacture of erecting by overhang
Cost.
Other side according to the present utility model, there is provided a kind of hanging structure of vehicle exhaust system, wherein, the car
The hanging structure of exhaust system is provided with solid according to erecting by overhang described above, the first mounting hole 11 of the erecting by overhang
Dingan County is loaded on chassis, and the second mounting hole 12 of the erecting by overhang is installed on vehicle exhaust system.
The hanging structure of above-mentioned vehicle exhaust system can effectively alleviate the impact brought in vehicle traveling process by road surface,
And can vehicle absorb exhaust system and chassis parts vibration, effectively reduce since the vibration of exhaust system is produced
Raw noise, lifts the riding comfort of vehicle.
Another aspect according to the present utility model, there is provided a kind of vehicle, wherein, the vehicle is provided with according to institute above
The hanging structure for the vehicle exhaust system stated.Due to being provided with above-mentioned hanging structure so that make an uproar produced by the exhaust system of vehicle
Sound effectively reduces, and lifts the riding comfort of vehicle.
The foregoing is merely the better embodiment of the utility model, be not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement and so on, it is new to should be included in this practicality
Within the protection domain of type.
Claims (10)
1. a kind of erecting by overhang, it is characterised in that the erecting by overhang includes elastic body (1), shape on the elastic body (1)
Into having spaced the first mounting hole (11) and the second mounting hole (12), first mounting hole (11) is for installation into support
On part, second mounting hole (12) treats suspender member for installation, wherein, the elastic body (1) is positioned at the described first installation
The multiple absorbing holes (13) being formed in part with honeycomb arrangement between hole (11) and second mounting hole (12).
2. erecting by overhang according to claim 1, it is characterised in that it is hexagonal that the absorbing hole (13), which is formed as cross section,
The through hole of shape.
3. erecting by overhang according to claim 2, it is characterised in that the absorbing hole (13) is formed as cross section as positive six
Angular through hole.
4. erecting by overhang according to claim 1, it is characterised in that
The elastic body (1) is formed as string configuration, wherein, along the length direction of the elastic body (1), described first
Mounting hole (11) and second mounting hole (12) are located at the both ends of the elastic body (1) respectively；And/or
Strengthen flange (14), institute formed with protrude from the elastic body (1) first in the periphery of first mounting hole (11)
Strengthen flange (15) formed with protrude from the elastic body (1) second in the periphery for stating the second mounting hole (12).
5. according to the erecting by overhang described in any one in claim 1-4, it is characterised in that the erecting by overhang includes surrounding
The loop shaped reinforcement (2) that the elastic body (1) is set.
6. erecting by overhang according to claim 5, it is characterised in that the inner circumferential of the loop shaped reinforcement (2) and the bullet
Property main body (1) periphery between formed with buffer gap (3), in the buffer gap (3) formed be supported on the annular plus
A plurality of supporting rib (31) between portion (2) and the elastic body (1) by force.
7. erecting by overhang according to claim 6, it is characterised in that a plurality of supporting rib (31) is respectively adjacent to described
One mounting hole (11) and second mounting hole (12) arrangement.
8. according to the erecting by overhang described in any one in claim 1-4, it is characterised in that the erecting by overhang is rubber material
Matter；And/or the erecting by overhang is integrally formed.
9. a kind of hanging structure of vehicle exhaust system, it is characterised in that the hanging structure of the vehicle exhaust system is provided with
According to the erecting by overhang described in any one in claim 1-8, the first mounting hole (11) of the erecting by overhang is fixedly mounted
In chassis, the second mounting hole (12) of the erecting by overhang is installed on vehicle exhaust system.
10. a kind of vehicle, it is characterised in that the vehicle is provided with hanging for vehicle exhaust system according to claim 9
Hanging hang structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093683.5U CN207328128U (en) | 2017-08-29 | 2017-08-29 | The hanging structure and vehicle of erecting by overhang, vehicle exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093683.5U CN207328128U (en) | 2017-08-29 | 2017-08-29 | The hanging structure and vehicle of erecting by overhang, vehicle exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328128U true CN207328128U (en) | 2018-05-08 |
Family
ID=62371384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093683.5U Active CN207328128U (en) | 2017-08-29 | 2017-08-29 | The hanging structure and vehicle of erecting by overhang, vehicle exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328128U (en) |
-
2017
- 2017-08-29 CN CN201721093683.5U patent/CN207328128U/en active Active
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