CN205768449U - Spring damping pad and vehicle for vehicle rear suspension - Google Patents
Spring damping pad and vehicle for vehicle rear suspension Download PDFInfo
- Publication number
- CN205768449U CN205768449U CN201620477775.2U CN201620477775U CN205768449U CN 205768449 U CN205768449 U CN 205768449U CN 201620477775 U CN201620477775 U CN 201620477775U CN 205768449 U CN205768449 U CN 205768449U
- Authority
- CN
- China
- Prior art keywords
- component
- spring
- damping pad
- rear suspension
- vehicle rear
- 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
Landscapes
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
This utility model provides a kind of spring damping pad for vehicle rear suspension and has the vehicle of this spring damping pad.Described spring damping pad includes: first component, it is installed on the end of bearing spring and is configured to the annular element with medial wall and lateral wall, the groove for housing described bearing spring is formed between described medial wall and described lateral wall, being provided with spring retainer convex shoulder in wherein said groove, the bottom of described first component is additionally provided with at least one positioning boss；Second component, it is fixedly installed on the irs control arm of vehicle rear suspension and is provided with at least one limited bayonet by limit element, and at least one positioning boss of described first component is fixed at least one limited bayonet described.Avoid spring rotation-sliding or disengaging spring damping pad during assembling uses according to spring damping pad of the present utility model, and can effectively prevent the sliding of spring cushion blocking in vehicle travel process, it is ensured that the serviceability of vibration insulating system.
Description
Technical field
This utility model relates generally to technical field of vehicle, more particularly, to one after vehicle
The spring damping pad of suspension and there is the vehicle of this spring damping pad.
Background technology
The shock-absorbing spring being installed in vehicle rear suspension can preferably improve the riding comfort of vehicle, its
In, spring damping pad is mainly installed on the end of shock-absorbing spring and moves up and down to rise in company with shock-absorbing spring
To buffer shock-absorbing effect, thus correct reliably installation shock-absorbing spring and appropriate design spring damping pad
Structure particularly significant.
Under normal circumstances, as it is shown in figure 1, vehicle rear suspension shock-absorbing spring many employings cylindrical helical bullet
Spring 1, the power that this spring can be provided by can only be parallel to the direction of spring geometric central axis line in theory.
But in real work, spring 1 end and the Impact direction of spring damping pad 2 mount point and spring
Geometric central axis line direction is the most misaligned, this misaligned generation having led to side force so that be expert at
During sailing, spring damping pad 2 can produce rotation and sliding under the effect of side force, easily produces
Abrasion causes losing efficacy.Additionally, from Fig. 1 it is also seen that existing spring damping pad 2 only have bottom surface with
Mating parts (i.e. irs control arm) is fitted and without stationary positioned structure, is the most also easily caused vibration damping
Pad and skid off during installing and using, and then cause spring rotation to channel bit so that the property of vibration insulating system
Can be a greater impact.
Utility model content
The purpose of this utility model is to overcome in prior art to produce after spring cushion blocking stress to rotate to be slided
Move, flimsy technical problem, it is provided that a kind of have anti-skidding and location structure spring damping pad, makes
The installation of spring and spring damping pad is correctly reliable, improves reliability and the ruggedness of spring damping pad,
And ensure the good serviceability of spring damping system.
To this end, according to an aspect of the present utility model, propose a kind of spring for vehicle rear suspension
Cushion blocking, described spring damping pad includes: first component, its end being installed on bearing spring quilt
It is configured with the annular element of medial wall and lateral wall, shape between described medial wall and described lateral wall
Become the groove for housing described bearing spring, wherein said groove is provided with spring retainer convex shoulder, institute
The bottom stating first component is additionally provided with at least one positioning boss；Second component, it passes through limit element
It is fixedly installed on the irs control arm of vehicle rear suspension and is provided with at least one limited bayonet, described
At least one positioning boss of one parts is fixed at least one limited bayonet described.
By such scheme, bearing spring can be fixed positioned on first component, thus effectively keep away
Spring free is rotation-sliding during assembling uses.Additionally, first component and the mutual of second component are consolidated
Relative to the fixing of irs control arm, fixed and second component ensure that the reliable of spring damping pad positions,
Further ensure the superperformance of elastic damping system.
Based on above-mentioned design, this utility model includes one or more following preferred form the most alternatively.
In some preferred form, the medial wall of described first component is higher than described lateral wall to be connected in
The inner side of described bearing spring, thus can fix spring further, and rise when spring is by side force slow
Punching effect.
In some preferred form, the cross sectional shape of the groove of described first component and described bearing spring
Cross sectional shape coordinate.
In some preferred form, the bottom of described first component is additionally provided with multiple vibration damping spaced apart
Block.
In some preferred form, described second component is configured to have medial flange and outer side guard plate
Annular element, described first component be installed in be formed at described medial flange and described outer side guard plate it
Between draw-in groove in, wherein said medial flange is provided with the buckle medial wall with first component described in clamping.
In some preferred form, the lateral wall of described first component and/or the outside of described second component
The height of backplate is directly proportional to the end first circle lead angle of bearing spring.
In some preferred form, the bottom of described second component is provided with at least one and irs control arm
The positive stop lug boss coordinated.
In some preferred form, described first component and described second component are provided with multiple discharge outlet
Or rhone.
In some preferred form, the bottom of described second component is provided with multiple various sizes of recess,
Can effectively alleviate the quality of second component.
According to another aspect of the present utility model, additionally provide a kind of vehicle, its have above-mentioned for
The spring damping pad of vehicle rear suspension.
Advantage of the present utility model essentially consists in: by provide respectively with bearing spring and irs control arm
Position fixing first component and second component, and multiple simple and effective anti-skidding and location structure is set
The fixed installation making spring is the most reliable, it is to avoid rotation-sliding or disengaging bullet during assembling uses
Spring cushion blocking, and can effectively prevent the sliding of spring cushion blocking in vehicle travel process, it is ensured that
The serviceability of vibration insulating system.
Accompanying drawing explanation
Further feature of the present utility model and advantage are by preferred by describe in detail below in conjunction with accompanying drawing
Embodiment is more fully understood that, wherein:
Fig. 1 is exemplary for the spring damping pad of vehicle rear suspension and bearing spring in prior art
Schematic diagram；
Fig. 2 is that the spring for vehicle rear suspension according to a kind of preferred implementation of this utility model subtracts
Shaking the illustrative diagram of pad, this spring damping pad includes the first component that is assembled together and second
Part；
Fig. 3 is the illustrative diagram of first component in Fig. 2；
Fig. 4 is the floor map from Fig. 3 in terms of the bottom of first component；
Fig. 5 is the illustrative diagram of second component in Fig. 2；
Fig. 6 is the floor map from Fig. 5 in terms of the bottom of second component.
Detailed description of the invention
Enforcement and the use of specific embodiment are described below in detail.It will be appreciated, however, that discussed
Specific embodiment is merely illustrative enforcement and uses ad hoc fashion of the present utility model, rather than limit
Make scope of the present utility model.When describing all parts locations of structures is the most upper and lower, top,
The statement in the directions such as bottom is not absolute, but relative.When all parts is arranged as shown in FIG.
Time, the statement of these directions is appropriate, but in figure during the position change of all parts, these direction tables
State and change the most accordingly.
Referring first to Fig. 2, it is shown that according to a kind of preferred implementation of this utility model after vehicle
The illustrative diagram of the spring damping pad of suspension, this spring damping pad includes first be assembled together
Parts 100 and second component 200.The end of bearing spring (not shown) is placed and is fixed on first
On part 100, and it is assemblied in the irs control arm of vehicle rear suspension (not via second component 200 is fixing
Illustrate) on.First component 100 is advantageously configured to have medial wall 101 and lateral wall 110
Annular element, forms the groove 102 for housing bearing spring between medial wall 101 and lateral wall 110.
This annular element can be arranged to closed ring, or, embodiment the most as shown in Figure 3 and Figure 4,
This annular element also can be arranged to C-shaped to reduce weight.In some embodiments, first component 100
Medial wall 101 and the height of lateral wall 110 can meet fixing bearing spring to a certain extent
The cross sectional shape (such as, semicircle) of effect, especially groove 102 and the cross section shape of bearing spring
In the case of shape coordinates.Further, can be provided with spring retainer convex shoulder 106 in groove 102, this spring limits
Position convex shoulder 106 may be disposed at one end of C-shaped, as shown in Figure 3.By this way, first component
100 can prevent rotation and the sliding of bearing spring well compared to existing spring damping pad.In order to enter
One step is shifted over when preventing bearing spring by lateral load, it is preferable that the inner side of first component 100
Wall 101 can be set higher than lateral wall 110 to be connected in the inner side of bearing spring.
According to this utility model, advantageously provide be arranged in first component 100 and irs control arm it
Between second component 200, by first component is fixed on second component, then second component is fixed
On irs control arm, effectively prevent existing suspension vibration insulating system assembling and use during vibration damping
Pad gliding dislocations causes the risk of wear out failure.In conjunction with Fig. 5 illustrated embodiment, second component 200
It also is configured to that there is medial flange 201 and the annular element of outer side guard plate 204, first component 100
It is installed in the draw-in groove 203 being formed between medial flange 201 and outer side guard plate 204.First
The bottom of part 100 is provided with at least one positioning boss, Fig. 3 and Fig. 4 illustrates three convexes
Platform 103,105,109, correspondingly, is provided with at least one limited bayonet on second component 200, figure
6 illustrate three limited bayonets 205a, 205b, 205c to house first component 100 respectively
Positioning boss is wherein.In order to further first component 100 is fixed in second component 200, excellent
Selection of land, the medial flange 201 of second component 200 is additionally provided with buckle 202 with clamping first component 100
Medial wall 101.After assembling completes, this buckle 202 can also assist the inner side of clamping bearing spring
Play fixation.
When first component 100 and second component 200 assemble, bearing spring is installed to the recessed of first component
In groove 102, first component 100 is installed in the draw-in groove 203 of second component 200, and by first
The positioning boss 103,105,109 of parts 100 and the limited bayonet 205a of second component 200,205b,
205c positions, and, is blocked by the buckle 202 in the medial flange 201 of second component 200 meanwhile
First component 100 is fixed by the medial wall 101 being connected to first component 100.The end of second component 200
Portion can be provided with at least one positive stop lug boss 206 coordinated with irs control arm, as shown in Figure 6.So,
Even if according to spring damping pad of the present utility model under limit road conditions, still ensuring that spring does not takes off
While first component, second component is also without departing from irs control arm, improves spring damping pad
Reliability and ruggedness.
In the preferred implementation shown in Fig. 2 to Fig. 6, additionally providing enumerated as follows multiple can
Choosing design meets the performance requirement of each side.
In view of contingent vibration between first component 100 and second component 200 during using,
As shown in Figure 4, the bottom of first component 100 is optionally provided with multiple damping block 104 spaced apart,
This damping block 104 can be uniformly distributed, Disjunct distribution, spreads all over the whole bottom of first component, or only
It is arranged in section bottom.For conforming better to bearing spring shape to improve damping property, first component
The height of the lateral wall 110 of 100 and/or the outer side guard plate 204 of second component 200 can be with bearing spring
End first circle lead angle be directly proportional.Additionally, also may be used on first component 100 and second component 200
It is provided with multiple discharge outlet or rhone so that draining under the like environment such as sleety weather, such as Fig. 3
The shown discharge outlet 108 on the medial wall 101 being arranged on first component 100, is arranged on groove 102
The rhone 107 of upper connection lateral wall 110, and it is arranged on the interior of second component 200 shown in Fig. 5
Discharge outlet 208 on side flange 201.Finally, as shown in Figure 6, also can be at second component 200
Bottom be provided with multiple various sizes of recess 207, thus can effectively alleviate the weight of second component 200.
As selection, first component 100 can be made up of rubber, and second component 200 can be made of plastics, example
Such as nylon (PA), this reliability that can increase spring damping pad serviceability and life-span, it is to avoid too early
Breakage occurs.
More than have revealed that technology contents of the present utility model and technical characterstic, it being understood, however, that at this
Under the creative ideas of utility model, design disclosed above can be made various by those skilled in the art
Changes and improvements, but broadly fall into protection domain of the present utility model.The description of above-mentioned embodiment is example
The property shown rather than restrictive, protection domain of the present utility model is determined by claim.
Claims (10)
1. the spring damping pad for vehicle rear suspension, it is characterised in that described spring damping pad
Including:
First component, it is installed on the end of bearing spring and is configured to have medial wall and lateral wall
Annular element, formed for housing described bearing spring between described medial wall and described lateral wall
Groove, is provided with spring retainer convex shoulder in wherein said groove, the bottom of described first component be additionally provided with to
A few positioning boss；
Second component, it is fixedly installed on the irs control arm of vehicle rear suspension also by limit element
Be provided with at least one limited bayonet, at least one positioning boss of described first component be fixed on described in extremely
In a few limited bayonet.
Spring damping pad for vehicle rear suspension the most according to claim 1, it is characterised in that
The medial wall of described first component is higher than described lateral wall to be connected in the inner side of described bearing spring.
Spring damping pad for vehicle rear suspension the most according to claim 1, it is characterised in that
The cross sectional shape of the groove of described first component coordinates with the cross sectional shape of described bearing spring.
Spring damping pad for vehicle rear suspension the most according to claim 1, it is characterised in that
The bottom of described first component is additionally provided with multiple damping block spaced apart.
Spring damping pad for vehicle rear suspension the most according to any one of claim 1 to 4,
It is characterized in that, described second component is configured to have medial flange and the annular element of outer side guard plate,
Described first component is installed in the draw-in groove being formed between described medial flange and described outer side guard plate,
Wherein said medial flange is provided with the buckle medial wall with first component described in clamping.
Spring damping pad for vehicle rear suspension the most according to claim 5, it is characterised in that
The lateral wall of described first component and/or the height of the outer side guard plate of described second component and bearing spring
End first circle lead angle be directly proportional.
Spring damping pad for vehicle rear suspension the most according to claim 5, it is characterised in that
The bottom of described second component is provided with at least one positive stop lug boss coordinated with irs control arm.
Spring damping pad for vehicle rear suspension the most according to claim 5, it is characterised in that
Described first component and described second component are provided with multiple discharge outlet or rhone.
Spring damping pad for vehicle rear suspension the most according to claim 5, it is characterised in that
The bottom of described second component is provided with multiple various sizes of recess.
10. a vehicle, it is characterised in that described vehicle has according to arbitrary in claim 1 to 9
The spring damping pad for vehicle rear suspension described in Xiang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477775.2U CN205768449U (en) | 2016-05-24 | 2016-05-24 | Spring damping pad and vehicle for vehicle rear suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477775.2U CN205768449U (en) | 2016-05-24 | 2016-05-24 | Spring damping pad and vehicle for vehicle rear suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768449U true CN205768449U (en) | 2016-12-07 |
Family
ID=58112432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477775.2U Expired - Fee Related CN205768449U (en) | 2016-05-24 | 2016-05-24 | Spring damping pad and vehicle for vehicle rear suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053018A (en) * | 2018-01-19 | 2019-07-26 | 苏州科瓴精密机械科技有限公司 | Robot |
| CN113459747A (en) * | 2021-07-30 | 2021-10-01 | 安徽江淮汽车集团股份有限公司 | Rear suspension structure of electric vehicle |
-
2016
- 2016-05-24 CN CN201620477775.2U patent/CN205768449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053018A (en) * | 2018-01-19 | 2019-07-26 | 苏州科瓴精密机械科技有限公司 | Robot |
| CN113459747A (en) * | 2021-07-30 | 2021-10-01 | 安徽江淮汽车集团股份有限公司 | Rear suspension structure of electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10358009B2 (en) | Suspension device | |
| CN205768449U (en) | Spring damping pad and vehicle for vehicle rear suspension | |
| CN202782503U (en) | Vibration reducing wheel with double vibration reduction | |
| US10532622B2 (en) | Suspension device | |
| CN106351523B (en) | A kind of nonmetallic control box limiting stopper assembly | |
| CN107332025B (en) | Independent cover of electric automobile charging seat | |
| CN102275481A (en) | Oil-gas suspension mechanism and engineering vehicle with suspension mechanism | |
| CN202790262U (en) | Vibration-isolating cushion for automobile shock absorber | |
| CN207364168U (en) | Hourglass air spring assembly | |
| CN105711369B (en) | McPherson suspension overhead support with binary channels power transmission | |
| RU196135U1 (en) | BOXED CARRIER TROLLEY ASSEMBLY | |
| CN206126564U (en) | Novel elevator car leads boots | |
| CN204222574U (en) | A kind of shock absorber upper bracket | |
| CN111114230B (en) | Shock absorber subassembly and vehicle | |
| CN208631904U (en) | For lift damping device in mine | |
| CN206126563U (en) | Boots are led in elevator car shock attenuation | |
| CN204278979U (en) | Automobile-used energy disperser and corresponding automobile | |
| CN208325240U (en) | Bogie and rail vehicle | |
| CN206571874U (en) | A kind of leaf spring installed part | |
| CN205639418U (en) | A bumper shock absorber for loader engine | |
| CN211082545U (en) | Ball pin assembly capable of automatically compensating clearance | |
| CN204572762U (en) | ball pin assembly | |
| CN205639417U (en) | A bumper shock absorber for excavator engine | |
| CN205736956U (en) | Suspension type clutch pedal mechanism | |
| CN203230668U (en) | Oil-cylinder rear cover mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |