CN205768422U - A kind of four link type spiral spring rigid axle suspension, front suspension and rear suspension - Google Patents
A kind of four link type spiral spring rigid axle suspension, front suspension and rear suspension Download PDFInfo
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- CN205768422U CN205768422U CN201620492468.1U CN201620492468U CN205768422U CN 205768422 U CN205768422 U CN 205768422U CN 201620492468 U CN201620492468 U CN 201620492468U CN 205768422 U CN205768422 U CN 205768422U
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- 239000000725 suspension Substances 0.000 title claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 claims description 44
- 239000006096 absorbing agent Substances 0.000 claims description 18
- 230000035939 shock Effects 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001419 dependent effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 238000005728 strengthening Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of four link type spiral spring rigid axle suspension and use front suspension and the rear suspension of described four link type spiral spring rigid axle suspension, use the double rocker mechanism with four revolute pairs, the support of longitudinal tie up and down that vehicle body both sides are fixed is respectively as the base of double rocker mechanism, the isometric longitudinal tie up and down in two, vehicle body both sides is respectively as the rocking bar of double rocker mechanism, longitudinal tie respectively constitutes the first revolute pair and the second revolute pair with the pin joint of upper and lower longitudinal tie support up and down, longitudinal tie respectively constitutes the 3rd revolute pair and the 4th revolute pair with the pin joint of connecting rod up and down.This utility model suspension frame structure is the compactest, and production cost is low, and fore suspension and rear suspension longitudinal tie is quadrilateral structure, and during axle tramp, vehicle bridge keeps constant with vehicle body relative to the angle of Z axis, is accurately controlled the movement locus of car load.
Description
Technical field
This utility model relates to suspension system before and after various carrying, goods carrying vehicle, is particularly well-suited to that dynamic deflection is big, chassis
Higher suspension system.
Background technology
At present, commercial car suspension mainly hangs with leaf spring structure, air spring constructions, independent suspension structure, dependent
Frame helical spring structure is main.Leaf spring structural bearing capacity is strong, and based on many flat springs, from great, front and back span is long, vehicle
In driving process, beat along with vehicle, relative motion between leaf spring, it is difficult to adjust the movement locus of steel leaf spring, causing property
Can decline, BF can not be coordinated with the transverse movement of axle shaft, limits vehicle body without sway bar and rocks, so to laterally
The buffering effect of active force is poor；Air suspension is a kind of emerging suspension frame structure, greatly enhances the flat of running car
Pliable, and in car load not meanwhile, it is capable to maintain vehicle at sustained height, partial air suspension height also has can Power Regulation
Can, but air suspension structure is relative complex, and vehicle pipeline is required height, and some key components need import, and use cost is inclined
High.Independent suspension mechanism more and more for passenger-cargo carriage, when single wheel is beated, does not affect opposite side wheels travel rail
Mark, but shortcoming is the most fairly obvious, and structure is complicated, uses and maintenance cost is high.
Dependent spiral spring suspension left and right wheels can mutually pin down when wheel hop, and tyre angle variable quantity is little, wheel
Tire abrasion are few, vehicle by property, handling more preferably, simple in construction, the advantages such as manufacturing cost and use cost is low are generally connect by user
It is subject to, when additionally spring outside coil diameter size is the most restricted, diameter can be reduced and accelerate use, it is also possible to two straight
The different helical spring in footpath is applied mechanically and is used always, becomes cluster spring；Helical spring can be processed as variable stiffness coil spring, makes
The ride performance obtaining dependent spiral spring suspension is greatly promoted；Additionally the jerk value of dependent spiral spring suspension is also steel
Flat spring cannot be compared with air spring, and this also makes trafficability be greatly promoted.
Through inquiry, domestic there is no uses this kind of multi link dependent spiral spring suspension.
Summary of the invention
The purpose of this utility model evidence is to provide a kind of four link type spiral spring rigid axle suspension, solves above-mentioned existing
The problem that technology exists, this suspension frame structure is simple, more lightweight, integrated, isometric longitudinal tie be fixed on vehicle body
Be configured to parallelogram sturcutre, can control the movement locus of car load accurately, meanwhile, longitudinal tie through overstriking,
Reliability is protected.The helical spring of variation rigidity, and increase height, strengthening compression variable, above advantage makes car load have
Good handling and ride comfort.
This utility model is achieved through the following technical solutions:
A kind of four link type spiral spring rigid axle suspension, uses the double rocker mechanism with four revolute pairs, vehicle body two
The support of longitudinal tie up and down that side is fixed is respectively as the base of double rocker mechanism, the longitudinal tie up and down that two, vehicle body both sides are isometric
Respectively as the rocking bar of double rocker mechanism, upper and lower longitudinal tie respectively constitutes the first rotation with the pin joint of upper and lower longitudinal tie support
Secondary and the second revolute pair, upper and lower longitudinal tie and connecting rod pin joint respectively constitutes the 3rd revolute pair and the 4th revolute pair.
Described suspension also includes propping up on amortisseur bridge end support, shock absorber support, amortisseur, helical spring, helical spring
Seat, amortisseur bridge end support is integrated in helical spring bridge end bearing, and shock absorber support is fixed on vehicle body, and amortisseur lower end is hinged
On helical spring bridge end bearing, amortisseur upper end thereof is on shock absorber support；
Helical spring bridge end bearing is fixed on axle shaft, and helical spring upper bracket is fixed on vehicle body, and helical spring bridge end props up
Connect by spiral spring cover load between seat and helical spring upper bracket.
Amortisseur axis and vertical direction angle are 10 to 20 °, and amortisseur quantity is set to 1 according to sprung mass is monolateral
Or 2.
Described suspension also includes that stabiliser bar axle end support and stabilizer bar arm, stabiliser bar axle end support are fastened on vehicle bridge
Axle, stabilizer bar arm is fastened on vehicle body, is connected with stabiliser bar by suspension rod between stabiliser bar axle end support and stabilizer bar arm.
Stabiliser bar is the U-shaped coarse-texture that adds, and stabiliser bar bar footpath is fastened on axle shaft by stabiliser bar axle end support, rod end
Being connected with stabilizer bar arm by suspension rod, each junction all uses rubber bushing.
A kind of front suspension using above-mentioned four link type spiral spring rigid axle suspension, described connecting rod includes helical spring bridge
End bearing and axle end drag link bearing, helical spring bridge end bearing and axle end drag link bearing be fixed on axle shaft, both sides two
Longitudinal tie is parallel construction.
Described front suspension also includes limited block, and limited block is fixed on helical spring bridge end bearing, along with helical spring compresses,
Limited block contacts with vehicle body.
Described front suspension also includes that drag link bridge end support and transverse rod bracket, drag link bridge end support are integrated in spiral bullet
In spring bridge end bearing, transverse rod bracket is fastened on vehicle body, passes through drag link between drag link bridge end support and transverse rod bracket
Connect.
A kind of rear suspension using above-mentioned four link type spiral spring rigid axle suspension, described connecting rod includes axle end V
Shape bearing and axle end drag link bearing, axle end V-arrangement bearing is fixed on axle shaft, and axle end drag link bearing is fixed on bridgework plate
On, bridgework plate is fastened on axle shaft, and between two upper longitudinal ties, angle is 30 to 45 °, presss from both sides between two lower longitudinal ties
Angle is 10 to 15 °.
Described rear suspension also includes limited block, and limited block is fixed on helical spring upper bracket, along with helical spring compresses, and limit
Position block contacts with helical spring bridge end bearing.
This utility model compared with prior art, has a following obvious advantage:
1) this utility model suspension frame structure is the compactest, and production cost is low, and fore suspension and rear suspension longitudinal tie is quadrilateral structure,
During axle tramp, vehicle bridge keeps constant with vehicle body relative to the angle of Z axis, is accurately controlled the movement locus of car load.
2) this utility model is easily achieved, on the basis of traditional steel leaf spring suspension, it is possible to achieve mixed production.
3) the improvement car comfort that this utility model is bigger can be with by property, and helical spring uses variation rigidity design, tool
There is bigger dynamic deflection, show good riding comfort at different loads.In front suspension, before and after monolateral employing
The cluster spring arranged, in the case of not affecting motor turning, optimizes installing space, it is ensured that suspension bearing capacity is with handling.
4) this utility model improves the anti-rolling capability of automobile, in front suspension, uses drag link to tie with U-shaped QS
Structure, effectively controls traversing and when the crossing curved anti-side of vehicle and inclines, show excellent riding stability.In rear suspension, indulge for upper and lower 2
The most V-shaped layout of pull bar, effectively controls vehicle traversing, and installing additional of U-shaped QS ensure that the anti-rolling capability of vehicle.
5) this utility model suspension fork mechanism Highgrade integration, in front suspension, amortisseur bridge end support, drag link bridge end prop up
In frame, buffer stopper, axle end, longitudinal tie support is integrated in helical spring bridge end support 15, and structure is the compactest simply, handling
Strengthen.
Accompanying drawing explanation
Fig. 1 is this utility model front suspension structure schematic diagram.
Fig. 2 is this utility model rear suspension structure schematic diagram.
Fig. 3 is this utility model front suspension structure top view.
Fig. 4 is this utility model rear suspension structure top view.
Wherein, description of reference numerals is as follows:
1, front of the car；2, front upper and lower longitudinal tie support；3, front upper and lower pull bar；4, front axle axle；5, brake chamber；6, front subtract
Shake device；7, front damper support；8, front coil spring；9, front coil spring upper bracket；10, front axle end lower link support；11、
Front stabilizer；12, front suspension rod；13, front stabilizer support；14, front stabilizer axle end support；15, front coil spring bridge end props up
Seat；16, front drag link；17, front transverse rod bracket；18, front limit block；19, rear axle axle；20, back axle supporting plate；21, rear axle
End lower link support；22, rear longitudinal tie；23, rear longitudinal tie support up and down；24, rear axle end V-type support；25, rear coil springs
Bridge end bearing；26, rear shock absorber；27, Rear shock absorber support；28, rear coil springs；29, rear limited block；30, rear coil springs
Upper bracket；31, rear stabilizer bar；33, rear suspension bar；34, rear stabilizer bar support；35, rear.
Detailed description of the invention
Refer to Fig. 1 and Fig. 3, the utility model discloses a kind of multi link formula helical spring dependent front suspension.Such as figure
Shown in, in front suspension, vehicle body 1, vehicle body both sides fix longitudinal tie support 2, by 4 longitudinal ties 3 respectively with helical spring car
Bridge end bearing 15, axle end drag link bearing 10 are hinged；Cross-tie 16 two ends are respectively articulated with helical spring axle end bearing 15, consolidate
Be scheduled on vehicle body laterally draws bearing 17；4 amortisseur 6 lower ends are hinged with helical spring axle end bearing 15, the same amortisseur in upper end
Support 7 is hinged, and shock absorber support 7 is fastened on vehicle body 1；Helical spring 8 lower end is sleeved on helical spring axle end bearing 15,
Helical spring axle end support 15 is fastened on axle shaft 4, and upper end is sleeved on helical spring upper bracket 9, and helical spring props up
Frame is fastened on vehicle body 1；QS 11 shaft is fastened on axle shaft 4 by front stabilizer axle end support 14, rod end
Hinged with stabilizer bar arm 13 by suspension rod 12, stabilizer bar arm 13 is fastened on vehicle body 1；Limited block 18 is fastened on helical spring
On axle end bearing 15, its fore-and-aft direction with at vehicle body 1 at grade.
Front upper and lower longitudinal tie support 2, symmetrical, front axle end upper connecting rod support is integrated in front coil spring bridge end bearing
15, front axle end lower link support 10 is fixed on front axle axle 4, is connected by front upper and lower longitudinal tie 3 respectively, front upper and lower longitudinal direction
Pull bar 3 is isometric, and is arranged in parallel up and down；Front damper bridge end support is integrated in front coil spring bridge end bearing 15, front damper
Support 7 is fixed on front of the car 1, is connected by front damper 6；Front coil spring bridge end bearing 15 is fixed on front axle axle 4, front
Helical spring upper bracket 9 is fixed on front of the car 1, and both are connected by front coil spring 8 suit；Front stabilizer axle end support 14
Being fastened on front axle axle 4, front stabilizer support 13 is fastened on front of the car 1, and both are connected and front stabilizer 11 by front suspension rod 12
Connect；Front drag link bridge end support is integrated in front coil spring bridge end bearing 15, and front transverse rod bracket 17 is fastened on front of the car 1
On, both are connected by front drag link 16；Front limit block 18 is fixed on front coil spring bridge end bearing 15, and its fore-and-aft direction is same
, along with front coil spring 8 compresses, front limit block 18 contacts with front of the car 1 at front of the car 1 at grade, plays buffering and makees
With；In front suspension, front longitudinal tie 3 is isometric and up and down in being arranged in parallel, and typical parallelogram sturcutre, to car when vehicle is beated
Bridge impact is reduced to minimum；Front drag link bridge end support is integrated in front coil spring bridge end bearing 15, uses the company of conisphere head
Connecing mode, simple in construction, performance optimization, the same axle shaft 4 has the angle of 5-10 °, avoids axle shell when vehicle is beated；Front suspension
In, front damper bridge end support, front drag link bridge end support, front axle end upper connecting rod support are integrated in front coil spring bridge end and prop up
Frame 15, structure is the compactest simply, handling reinforcement；In front suspension, turn owing to front brake chamber 5 needs to leave in steering procedure
Dynamic space, so front suspension spring 8(reduces mean diameter of coil) monolateral dual spring layout front and back, do not affect and ensure while turning to hold
Load power.
On the downside of front of the car 1, the rear end of symmetrical 2,4 front upper and lower longitudinal ties 3 of front upper and lower longitudinal tie support is hinged on this
On front upper and lower longitudinal tie support, front end is respectively hinged on front coil spring bearing 15 and front axle end lower link support 10, even
Contact uses ball glue head, and 4 front longitudinal ties, both as guiding mechanism, move before and after again limit axle shaft.
Being provided with front drag link 16 in front suspension, front drag link 16 one end is hinged on front coil spring bearing 15, is fixed on
On front axle axle, the other end is fastened on front of the car 1 by front transverse rod bracket 17, front drag link axis the same axle shaft angle
5-10 °, junction point uses ball glue head.
Using the monolateral front Double helix cluster spring 8 front and back arranged in front suspension, spring outer diameter reduces, and optimizes structure empty
Between.Front coil spring lower end is sleeved on front coil spring bridge end bearing 15, and front coil spring upper end is sleeved on front coil spring
On upper bracket 9.
In front suspension, front damper 6 lower end is hinged on front coil spring bridge end bearing 15, and upper end thereof is at front damper
On support 7, and it is fastened on front of the car 1.Front damper axis is 10-20 ° with vertical direction angle.
In front suspension, being provided with horizontal front stabilizer 11, horizontal front stabilizer 11 is U-shape structure, and the overstriking of bar footpath, by front
Stabiliser bar axle end support 14 is fastened on front axle axle 4, and rod end is by front suspension rod 12 and vehicle body end front stabilizer support 13 phase
Even, front stabilizer support 13 is fastened on front of the car 1, and each junction all uses rubber bushing, plays cushioning effect.
Refer to Fig. 2 and Fig. 4, the utility model discloses a kind of multi link formula helical spring dependent rear suspension.Such as figure
Shown in, in rear suspension, longitudinal tie support 23 up and down after rear 35 both sides are fixing, by longitudinal tie 22 after 4 respectively with rear
Axle end V-type support 24, rear axle end pull bar support 21 are hinged, and rear axle end pull bar support 21 fastens in the lump with back axle supporting plate 20
On rear axle axle 19；4 rear shock absorber 26 lower ends are hinged with rear coil springs bridge end bearing 25, the same Rear shock absorber support in upper end
27 is hinged, and Rear shock absorber support 27 is fastened in rear 35；Rear coil springs 28 lower end is sleeved on rear coil springs bridge end and props up
On seat 25, rear coil springs bridge end bearing 25 is fastened on back axle supporting plate 20, and upper end is sleeved on rear coil springs upper bracket 30,
Rear coil springs upper bracket 30 is fastened in rear 35；Laterally rear stabilizer bar 31 rod end is hinged on rear coil springs bridge end bearing
On 25, shaft is connected with rear stabilizer bar support 34 by rear suspension bar 33, and rear stabilizer bar support 34 is fastened in rear 35.
Rear longitudinal tie support 23 up and down, symmetrical, rear axle end V-type support 24 is fixed on rear axle axle 19, rear axle
End lower link support 21 is fixed on back axle supporting plate 20, each personal after longitudinal tie 22 connect, rear longitudinal tie 22 isometric and on
Under be arranged in parallel, upper longitudinal tie angle 30-45 ° after 2, lower longitudinal tie angle 10-15 ° after 2, effectively control axle shaft 19
Move left and right；Rear shock absorber bridge end support is integrated in rear coil springs bridge end bearing 25, and Rear shock absorber support 30 is fixed on rear car
On body 35, connected by rear shock absorber 26；Rear coil springs bridge end bearing 25 is fixed on rear axle axle 19, and rear coil springs is propped up
Seat 30 is fixed on rear 35, and both are connected by rear coil springs 28 suit；Rear stabilizer bar axle end support is integrated in rear spiral shell
Rotation spring bridge end bearing 25, rear stabilizer bar support 34 is fastened on rear 35, and both are by rear suspension bar 33 with rear stabilizer bar 31 even
Connect；Rear limited block 29 is fixed on rear coil springs upper bracket 30, along with rear coil springs 28 is compressed, and rear limited block 29 and rear screw
Spring bridge end bearing 25 contacts, and plays cushioning effect.
In rear suspension, on the downside of rear 35 after symmetrical rear 23,4, longitudinal tie support up and down before longitudinal tie 22
Hereafter end is hinged on up and down on longitudinal tie support, and rear end is respectively hinged at rear axle end V-type support 24 and rear axle end lower link
On support 21, junction point uses ball glue head, above longitudinal tie angle 30-45 ° after 2, below longitudinal tie folder after 2
10-15 ° of angle, all arranges in V-shape, both as guiding mechanism, moves around again limit axle shaft.
In rear suspension, using monolateral 1 rear coil springs 28 to arrange, rear coil springs external diameter strengthens, the overstriking of spring footpath so that
Simple in construction is compact.Rear coil springs lower end is sleeved on rear coil springs bridge end bearing 25, and upper end is sleeved on rear coil springs
On upper bracket 30.
In rear suspension, the same front suspension of amortisseur technical scheme.4 rear shock absorber 26 lower ends are with rear coil springs bridge end bearing
25 is hinged, and upper end is hinged with Rear shock absorber support 27, and Rear shock absorber support 27 is fastened in rear 35.
Fore suspension and rear suspension amortisseur 6/26 quantity can adjust according to sprung mass, and adjusting range is monolateral 1 to 2.
The description of this utility model and illustrative when using, is not wishing to scope of the present utility model is limited in above-mentioned reality
Executing in example, the deformation of embodiment and change are possible, and for those skilled in the art, embodiment is replaced
Change and the various parts of equivalence are known.It will be apparent to those skilled in the art, without departing from of the present utility model
In the case of spirit and essence, this utility model can otherwise, structure, ratio, layout and other assembly, parts and
Material realizes.
Claims (10)
1. a four link type spiral spring rigid axle suspension, it is characterised in that: use the double rocking lever machine with four revolute pairs
Structure, the fixing support of longitudinal tie up and down in vehicle body both sides respectively as the base of double rocker mechanism, isometric upper in two, vehicle body both sides
Lower longitudinal tie is respectively as the pin joint structure respectively of the rocking bar of double rocker mechanism, upper and lower longitudinal tie and upper and lower longitudinal tie support
Becoming the first revolute pair and the second revolute pair, the pin joint of upper and lower longitudinal tie and connecting rod respectively constitutes the 3rd revolute pair and the 4th turn
Dynamic pair.
Four link type spiral spring rigid axle suspension the most according to claim 1, it is characterised in that: described suspension also includes
Amortisseur bridge end support, shock absorber support, amortisseur, helical spring, helical spring upper bracket,
Amortisseur bridge end support is integrated in helical spring bridge end bearing, and shock absorber support is fixed on vehicle body, and amortisseur lower end is cut with scissors
Being connected on helical spring bridge end bearing, amortisseur upper end thereof is on shock absorber support；
Helical spring bridge end bearing is fixed on axle shaft, and helical spring upper bracket is fixed on vehicle body, helical spring bridge end bearing and
Connect by spiral spring cover load between helical spring upper bracket.
Four link type spiral spring rigid axle suspension the most according to claim 2, it is characterised in that: amortisseur axis is with perpendicular
Straight angular separation is 10 to 20 °, and amortisseur quantity is set to 1 or 2 according to sprung mass is monolateral.
Four link type spiral spring rigid axle suspension the most according to claim 1, it is characterised in that: described suspension also includes
Stabiliser bar axle end support and stabilizer bar arm, stabiliser bar axle end support is fastened on axle shaft, and stabilizer bar arm is fastened on car
Body, is connected with stabiliser bar by suspension rod between stabiliser bar axle end support and stabilizer bar arm.
Four link type spiral spring rigid axle suspension the most according to claim 4, it is characterised in that: stabiliser bar is U-shaped adding
Coarse-texture, stabiliser bar bar footpath is fastened on axle shaft by stabiliser bar axle end support, and rod end passes through suspension rod and stabilizer bar arm
Being connected, each junction all uses rubber bushing.
6. the front suspension of the four link type spiral spring rigid axle suspension that a kind uses described in claim 1, it is characterised in that: institute
State connecting rod and include that helical spring bridge end bearing and axle end drag link bearing, helical spring bridge end bearing and axle end drag link bearing are solid
Being scheduled on axle shaft, two, both sides longitudinal tie is parallel construction.
Front suspension the most according to claim 6, it is characterised in that: described front suspension also includes limited block, and limited block is fixed
At helical spring bridge end bearing, along with helical spring compresses, limited block contacts with vehicle body.
Front suspension the most according to claim 6, it is characterised in that: described front suspension also includes drag link bridge end support and horizontal stroke
Pull bar support, drag link bridge end support is integrated in helical spring bridge end bearing, and transverse rod bracket is fastened on vehicle body, drag link
Connected by drag link between bridge end support and transverse rod bracket.
9. the rear suspension of the four link type spiral spring rigid axle suspension that a kind uses described in claim 1, it is characterised in that: institute
Stating connecting rod and include that axle end V-arrangement bearing and axle end drag link bearing, axle end V-arrangement bearing are fixed on axle shaft, axle end is drawn
Rod bearing is fixed on bridgework plate, and bridgework plate is fastened on axle shaft, and between two upper longitudinal ties, angle is 30 to 45 °, and two
Under root, between longitudinal tie, angle is 10 to 15 °.
Rear suspension the most according to claim 9, it is characterised in that: described rear suspension also includes limited block, and limited block is fixed
At helical spring upper bracket, along with helical spring compresses, limited block contacts with helical spring bridge end bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492468.1U CN205768422U (en) | 2016-05-26 | 2016-05-26 | A kind of four link type spiral spring rigid axle suspension, front suspension and rear suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492468.1U CN205768422U (en) | 2016-05-26 | 2016-05-26 | A kind of four link type spiral spring rigid axle suspension, front suspension and rear suspension |
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| Publication Number | Publication Date |
|---|---|
| CN205768422U true CN205768422U (en) | 2016-12-07 |
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ID=58110258
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492468.1U Expired - Fee Related CN205768422U (en) | 2016-05-26 | 2016-05-26 | A kind of four link type spiral spring rigid axle suspension, front suspension and rear suspension |
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| Country | Link |
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| CN (1) | CN205768422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223971A (en) * | 2020-09-04 | 2021-01-15 | 东风汽车集团有限公司 | Damping mechanism and car |
| CN112793667A (en) * | 2021-02-24 | 2021-05-14 | 北京汽车集团越野车有限公司 | Rear longitudinal pull rod fixing support and vehicle |
-
2016
- 2016-05-26 CN CN201620492468.1U patent/CN205768422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223971A (en) * | 2020-09-04 | 2021-01-15 | 东风汽车集团有限公司 | Damping mechanism and car |
| CN112793667A (en) * | 2021-02-24 | 2021-05-14 | 北京汽车集团越野车有限公司 | Rear longitudinal pull rod fixing support and vehicle |
| CN112793667B (en) * | 2021-02-24 | 2022-05-24 | 北京汽车集团越野车有限公司 | Rear longitudinal pull rod fixing support and vehicle |
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| 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 |