CN207697409U - Multi-link lever suspension fork - Google Patents
Multi-link lever suspension fork Download PDFInfo
- Publication number
- CN207697409U CN207697409U CN201721874964.4U CN201721874964U CN207697409U CN 207697409 U CN207697409 U CN 207697409U CN 201721874964 U CN201721874964 U CN 201721874964U CN 207697409 U CN207697409 U CN 207697409U
- Authority
- CN
- China
- Prior art keywords
- control arm
- axle sleeve
- knuckle
- vehicle
- link lever
- 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.)
- Active
Links
Abstract
The utility model provides a kind of multi-link lever suspension fork, including the knuckle being connected between the vehicle body of vehicle and subframe, further includes the rear control arm being connected between knuckle and rear cross beam of subframe, and rear control arm is disposed to extend along the width direction of vehicle；The upper suspension arm and lower control arm arranged up and down are also associated between knuckle and the longeron of subframe, upper suspension arm and lower control arm are disposed to extend and in the vehicle width direction in front of rear control arms；Vertical control arm is disposed to extend along vehicle lengthwise direction, is connected between knuckle and vehicle body.Multi-link lever suspension fork described in the utility model, structure type is simpler, and passive follow-up steering function can be provided for vehicle, with excellent manipulation stability and good comfort, cost is relatively low, and front-wheel steer load can be reduced during vehicle use, reduces tire wear.
Description
Technical field
The utility model is related to technical field of automobile parts, more particularly to a kind of multi-link lever suspension fork.
Background technology
Suspension is the general name of all force transmission connections between the vehicle frame of automobile and vehicle bridge or wheel, and effect is to transmit
The power and power acted between wheel and vehicle frame is turned round, and buffers the impact force that vehicle frame or vehicle body are transmitted to by uneven road surface, and is declined
Vibrations caused by subtracting thus, to ensure that automobile can be travelled smoothly.
With the fast development of automotive engineering and the raising of living standards of the people, the safety and manipulation of running car are stablized
Property is increasingly paid attention to.In order to which the comfort type and manipulation stability, multi-link lever suspension fork technology that improve vehicle are used widely,
Generally by 3-5 root connecting rods connection knuckle, subframe and vehicle body, arrangement form is flexible, passes through suitable adjustable elastic component and lining
Set rigidity can get good kinematics and mechanical property.
But existing Multi-link suspension structure has the following disadvantages：
(1) suspension frame structure form is complicated, and arrangement space is big, involves great expense；
(2) it is limited by space, stabilizer bar bar is not easy to arrange；
(3) the rear control arm in suspension frame structure is mostly H-type, and complicated, occupied space is larger.
Utility model content
In view of this, the utility model is directed to a kind of multi-link lever suspension fork, to simplify its structure.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of multi-link lever suspension fork, including the knuckle that is connected between the vehicle body of vehicle and subframe comprising：
Control arm afterwards is connected between the knuckle and the rear cross beam of the subframe, and the rear control arm is described in
The width direction of vehicle is disposed to extend；
Upper suspension arm and lower control arm are connected between the knuckle and the longeron of the subframe and arrange up and down,
The upper suspension arm and the lower control arm are disposed to extend along the vehicle-width direction and in front of the rear control arms；
Vertical control arm, is disposed to extend along the vehicle lengthwise direction, is connected between the knuckle and the vehicle body.
Further, the first axle sleeve of equal stiffness is respectively fixedly connected in the both ends of the lower control arm, corresponds to first
Axle sleeve is equipped with the first mounting hole in the longeron or the knuckle, and the lower control arm is by wearing first axle sleeve
And the shaft of first mounting hole coordinates with nut and is connect with the longeron or the knuckle.
Further, the second axle sleeve has been respectively fixedly connected in the both ends of the upper suspension arm, has corresponded to the second axle sleeve, in described
Longeron or the knuckle are equipped with the second mounting hole, and the lower control arm is by wearing second axle sleeve and described second
The shaft of mounting hole coordinates with nut and is connect with the longeron or the knuckle, and the upper suspension arm and the longeron
The shaft of connecting pin is eccentric bolt.
Further, the one end for the vehicle body being connected in the vertical control arm is equipped with third axle sleeve, corresponds to third axle sleeve,
It is equipped with third mounting hole in the vehicle body, the vertical control arm is by wearing the third axle sleeve and the third mounting hole
Shaft coordinates with nut and is connect with the vehicle body, and the size of the third axle sleeve is more than and rigidity is less than first axle sleeve
With second axle sleeve.
Further, the rear control arm includes：
After control arm body, including bottom plate and the side plate positioned at the bottom plate two opposite sides so that it is described after control arm
The cross section of ontology is " U "-shaped；
First connecting portion is set to along one end of the rear control arm body length direction, to constitute the rear control arm sheet
Connection between body and knuckle；
Second connecting portion is set to the other end of the rear control arm body, to constitute relative to the first connecting portion
The connection between arm body and the rear cross beam is controlled after stating；
Supporting part is formed in the bottom plate towards on the end face of the side plate, is subtracted to the multi-link lever suspension fork with constituting
Shake the support of device spring.
Further, the bottom plate is narrow in intermediate wide, both ends and by width to the shape of narrow gradual transition, the side plate it is curved
Curved shape is arranged in the two opposite sides edge of the bottom plate with the shape.
Further, correspond to the bottom plate by width to narrow gradual crossover position, set respectively between two side plates
There is reinforcing plate.
Further, the first connecting portion is to be respectively formed on each side plate and close to each side end
The 4th mounting hole of at least one 4th mounting hole being arranged, the two side plate corresponding positions is coaxially arranged.
Further, the second connecting portion includes being formed in the groove of two side ends, and be fixed on two institutes
State the 4th axle sleeve of groove.
Further, through-hole, and the center of the through-hole are equipped with close to the position of the first connecting portion in the bottom plate
Set on the center of the baseplate width, the supporting part is from the bottom plate around the through-hole edge to equipped with the side plate one
Side is protruded and the annular projection of formation.
Compared with the existing technology, the utility model has the advantage that：
(1) multi-link lever suspension fork described in the utility model, by rear control arm be connected to vehicle and rear cross beam of subframe it
Between, the spring of damper can be carried in rear control arm upper surface, stroke is provided for suspension together with damper；Pass through upper suspension arm
And lower control arm is connected between knuckle and subframe longitudinal beam, upper suspension arm is for providing the support force for giving wheel and drawing
Power improves the comfort of vehicle, and lower control arm provides low-angle trailing wheel for holding wheel optional turning in Ackermann steer angle
Momentum can provide passive follow-up steering function for vehicle；It is connected between knuckle and vehicle body by vertical control arm, it can be with lower control
Arm processed provides passive follow-up steering function with vehicle is combined into；The above structure form of multi-link lever suspension fork is simpler, has excellent
Stability and good comfort are manipulated, cost is relatively low, and front-wheel steer load can be reduced during vehicle use, reduces wheel
Tire is worn.
(2) the first axle sleeve of equal stiffness is set at the both ends of lower control arm, lower control arm can be made preferably to play performance.
(3) shaft of upper suspension arm and subframe longitudinal beam connecting pin is eccentric bolt, can by adjust eccentric bolt come
Vehicle camber angle over range caused by vehicle manufacture error and parts aging is made up, the comfort of vehicle is improved.
(4) size of lower control arm and the third axle sleeve of vehicle body connection end is more than and rigidity is less than the first axle sleeve and the second axis
Set plays performance convenient for being conducive to lower control arm while connection.
(5) cross section of control arm body is " U "-shaped afterwards, can effectively reduce arrangement space, be conducive to stabilizer bar cloth
It sets.
(6) bottom plate it is narrow in intermediate wide, both ends and by width to the shape of narrow gradual transition, convenient for providing peace for absorber spring
Holding position, and occupied space is smaller.
(7) in bottom plate by width to narrow crossover position, reinforcing plate is set between both side plate, rear control arm can be effectively improved
Structural strength, and lighter in weight.
(8) the 4th mounting hole quantity on every side plate are set as at least one, can provide installation position to be connect with knuckle
It sets, when quantity is multiple to the 4th mounting hole on every side plate, convenient for the installation site of control arm and knuckle after adjusting.
(9) the 4th axle sleeve is set at second connecting portion, convenient for this rear control arm and the installation branch on rear cross beam of subframe
Frame connects.
(10) center of the center of supporting part close to first connecting portion and set on baseplate width, can make this multi-link lever suspension fork
With larger lever ratio, larger suspension travel is obtained with smaller damper stroke, can also mitigate this multi-link lever suspension fork
Weight simultaneously reduces manufacturing cost.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram under the multi-link lever suspension fork application state described in the utility model embodiment；
Fig. 2 is the portions the A enlarged drawing of Fig. 1；
Fig. 3 is the structural schematic diagram of the rear control arm described in the utility model embodiment；
Reference sign：
101- front beams, 102- rear cross beams, 103- longerons, 2- knuckles, control arm after 3-, 301- bottom plates, 302- side plates,
303- first connecting portions, 304- second connecting portions, 305- supporting parts, 306- reinforcing plates, the 4th axle sleeves of 307-, 4- upper suspension arms,
5- lower control arms, the first axle sleeves of 501-, 6- indulge control arm, 601- third axle sleeves.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of multi-link lever suspension fork, as depicted in figs. 1 and 2 comprising is connected to the vehicle body and pair of vehicle
Knuckle 2 between vehicle frame, specifically, subframe include the front beam 101 and rear cross beam being disposed to extend in the vehicle width direction
102, two longerons 103 of spacing setting are connected between front beam 101 and rear cross beam 102, two longerons 103 are along vehicle
Length direction is disposed to extend.
This multi-link lever suspension fork includes mainly rear control arm 3, upper suspension arm 4, lower control arm 5 and vertical control arm 6, wherein after
Control arm 3 is connected between knuckle 2 and the rear cross beam 102 of subframe, and the width direction along vehicle is disposed to extend；It is turning to
It is connected with the upper suspension arm 4 arranged up and down and lower control arm 5,5 equal edge of upper suspension arm 4 and lower control arm between section 2 and longeron 103
Vehicle-width direction is disposed to extend and positioned at 3 front of rear control arm；Vertical control arm 6 is connected between knuckle 2 and vehicle body, edge
Vehicle lengthwise direction is disposed to extend.
The multi-link lever suspension fork of the present embodiment is connected to by rear control arm 3 between vehicle and rear cross beam 102, can be on it
End face carries the spring of damper, and stroke is provided together with damper；It is connected to steering by upper suspension arm 4 and lower control arm 5
Between section 2 and longeron 103, upper suspension arm 4 is used to provide the support force and pulling force for giving wheel, improves the comfort of vehicle, and
Lower control arm 5 provides low-angle trailing wheel momentum for holding wheel optional turning, in Ackermann steer angle, can be provided for vehicle passively
Follow-up steering function；It is connected between knuckle 2 and vehicle body, can be provided with vehicle is combined into lower control arm 5 by vertical control arm 6
Passive follow-up steering function；The above structure form of multi-link lever suspension fork is simpler, has excellent manipulation stability and good
Comfort, cost is relatively low, and front-wheel steer load can be reduced during vehicle use, reduces tire wear.
The first axle sleeve 501 of equal stiffness is respectively fixedly connected in the both ends of lower control arm 5, corresponds to the first axle sleeve 501, in
Longeron 103 or knuckle 2 are equipped with the first mounting hole not shown in the figure, lower control arm 5 by wear the first axle sleeve 501 and
The shaft of first mounting hole coordinates with nut, to be connect with the longeron 103 of subframe or knuckle 2.In the structure, in lower control
First axle sleeve 501 of the both ends setting equal stiffness of arm 5, can make lower control arm 5 preferably play performance.
The second axle sleeve not shown in the figure has been respectively fixedly connected in the both ends of upper suspension arm 4, has corresponded to the second axle sleeve, in secondary vehicle
Frame longeron 103 or knuckle 2 are equipped with the second mounting hole not shown in the figure, lower control arm 5 by wear the second axle sleeve and
The shaft of second mounting hole coordinates with nut, to be connect with the longeron 103 of subframe or knuckle 2, and upper suspension arm 4 and secondary vehicle
The shaft of 103 connecting pin of frame longeron is eccentric bolt.In the structure, by turn of upper suspension arm 4 and 103 connecting pin of subframe longitudinal beam
Axis is eccentric bolt, can be made up outside vehicle caused by vehicle manufacture error and parts aging by adjusting eccentric bolt
Inclination angle over range improves the comfort of vehicle.
One end that vehicle body is connected in vertical control arm 6 is equipped with third axle sleeve 601, corresponds to third axle sleeve 601, does not show in figure
The vehicle body gone out is equipped with third mounting hole, and vertical control arm 6 is by wearing the shaft and spiral shell of third axle sleeve 601 and third mounting hole
Mother coordinates, to be connect with vehicle body.Specifically, the size of third axle sleeve 601 is more than and rigidity is less than the first axle sleeve 501 and the second axis
It is sleeved on, performance is played convenient for being conducive to lower control arm 5 while connection.
3 structure of control arm can be as shown in figure 3, it controls arm body after including mainly, first connecting portion 303, second connects afterwards
Socket part 304 and supporting part 305, wherein：Control arm body includes bottom plate 301 and the side plate positioned at 301 two opposite sides of bottom plate afterwards
302, so that the cross section of control arm body is " U "-shaped afterwards；Along rear control arm body length direction, first connecting portion 303 is set to
One end for controlling arm body afterwards, to control the connection between arm body and knuckle 2 after composition；Relative to first connecting portion 303,
Second connecting portion 304 controls the other end of arm body after being set to, with controlled after composition arm body and subframe rear cross beam 102 it
Between connection；Supporting part 305 is formed in bottom plate 301 towards on the end face of side plate 302, to constitute the damper to multi-link lever suspension fork
The support of spring.In the structure, the rear cross section for controlling arm body is " U "-shaped, can effectively reduce arrangement space, be conducive to transverse direction
Stabiliser bar is arranged, can also be other shapes certainly.
Specifically, bottom plate 301 is narrow in intermediate wide, both ends and by width to the shape of narrow gradual transition, the Curved of side plate 302
Shape is arranged in the two opposite sides edge of bottom plate 301 with the shape, is so convenient for providing installation site, and occupied space for absorber spring
It is smaller.Reinforcing plate 306 is respectively equipped between both side plate 302 to narrow gradual crossover position by width corresponding to bottom plate 301, it should
Structure can effectively improve the structural strength of rear control arm 3, and lighter in weight.
First connecting portion 303 above-mentioned is to be respectively formed on each side plate 302 and close to 302 end set of each side plate
4th mounting hole of at least one 4th mounting hole, 302 corresponding position of both side plate is coaxially arranged.In the structure, the 4th mounting hole
Quantity is set as at least one on every side plate 302, can provide installation site to be connect with knuckle 2, when the 4th mounting hole exists
When quantity is multiple on per side plate 302, convenient for the installation site of control arm 3 and knuckle 2 after adjusting.In addition to this, first connects
Socket part 303 can also be the other structures for being convenient for rear control arm 3 to be connect with knuckle 2 in the prior art.
Second connecting portion 304 above-mentioned includes being formed in the groove of 302 end of both side plate, and be fixed on two grooves
4th axle sleeve 307, in order to which control arm 3 is connect with the mounting bracket on rear cross beam of subframe 102 after sheet.In addition to this, second
Interconnecting piece 304 can also be the other structures for being convenient for rear control arm 3 to be connect with rear cross beam 102 in the prior art.
In the present embodiment, it is equipped with through-hole close to the position of first connecting portion 303 in bottom plate 301, and the center of through-hole is set to
The center of 301 width of bottom plate, supporting part 305 for from the bottom plate 301 around through-hole edge to equipped with 302 side of side plate protrusion formed
Annular projection.In the structure, the center of supporting part 305 is close to first connecting portion 303 and in 301 width of bottom plate
The heart can make this multi-link lever suspension fork have larger lever ratio, obtain larger suspension travel with smaller damper stroke, may be used also
Mitigate the weight of this multi-link lever suspension fork and reduces manufacturing cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of multi-link lever suspension fork, including the knuckle (2) that is connected between the vehicle body of vehicle and subframe, it is characterised in that institute
Stating multi-link lever suspension fork further includes：
Control arm (3) afterwards are connected between the knuckle (2) and the rear cross beam (102) of the subframe, the rear control arm
(3) width direction along the vehicle is disposed to extend；
Upper suspension arm (4) and lower control arm (5), be connected between the knuckle (2) and the longeron (103) of the subframe and
Arrangement up and down, the upper suspension arm (4) and the lower control arm (5) are disposed to extend along the vehicle-width direction and positioned at described
Afterwards in front of control arm (3)；
Vertical control arm (6), is disposed to extend along the vehicle lengthwise direction, is connected between the knuckle (2) and the vehicle body.
2. multi-link lever suspension fork according to claim 1, it is characterised in that：It is solid respectively in the both ends of the lower control arm (5)
It is connected with the first axle sleeve (501) of equal stiffness, corresponds to the first axle sleeve (501), in the longeron (103) or the knuckle
(2) it is equipped with the first mounting hole, the lower control arm (5) is by wearing first axle sleeve (501) and first installation
The shaft in hole coordinates with nut and is connect with the longeron of the subframe or the knuckle (2).
3. multi-link lever suspension fork according to claim 2, it is characterised in that：It is solid respectively in the both ends of the upper suspension arm (4)
It is connected with the second axle sleeve, corresponds to the second axle sleeve, the second mounting hole, institute are equipped in the longeron (103) or the knuckle (2)
State lower control arm (5) by wear the shaft of second axle sleeve and second mounting hole and nut cooperation, by with it is described
Longeron (103) or the knuckle (2) connection, and the shaft of the upper suspension arm (4) and the longeron (103) connecting pin
For eccentric bolt.
4. multi-link lever suspension fork according to claim 3, it is characterised in that：The vehicle body is connected in the vertical control arm (6)
One end be equipped with third axle sleeve (601), correspond to third axle sleeve (601), in the vehicle body be equipped with third mounting hole, the vertical control
Arm (6) processed by wear the shaft of the third axle sleeve (601) and the third mounting hole and nut cooperation, by with the vehicle
Body connects, and the size of the third axle sleeve (601) is more than and rigidity is less than first axle sleeve (501) and second axle sleeve.
5. according to the multi-link lever suspension fork described in any one of claim 1-4, it is characterised in that control arm (3) includes after described：
After control arm body, including bottom plate (301) and the side plate (302) positioned at the bottom plate (301) two opposite sides, so that institute
The cross section that arm body is controlled after stating is " U "-shaped；
First connecting portion (303) is set to along one end of the rear control arm body length direction, to constitute the rear control arm sheet
Connection between body and knuckle (2)；
Second connecting portion (304) is set to the other end of the rear control arm body relative to the first connecting portion (303), with
Constitute the connection between the rear control arm body and the rear cross beam (102)；
Supporting part (305), is formed in the bottom plate (301) towards on the end face of the side plate (302), is connected to described with constituting more
The support of the absorber spring of bar suspension.
6. multi-link lever suspension fork according to claim 5, it is characterised in that：The bottom plate (301) it is narrow in intermediate wide, both ends and
By width to the shape of narrow gradual transition, the curved shape of the side plate (302) is with the shape in the two opposite sides side of the bottom plate (301)
Edge is arranged.
7. multi-link lever suspension fork according to claim 6, it is characterised in that：Corresponding to the bottom plate (301) by width to narrow
Gradual crossover position is respectively equipped with reinforcing plate (306) between two side plates (302).
8. multi-link lever suspension fork according to claim 5, it is characterised in that：The first connecting portion (303) is to be respectively formed
In at least one 4th mounting hole on each side plate (302) and close to each side plate (302) end set, described in two
4th mounting hole of side plate (302) corresponding position is coaxially arranged.
9. multi-link lever suspension fork according to claim 5, it is characterised in that：The second connecting portion (304) includes being formed in
The groove of two side plate (302) ends, and it is fixed on the 4th axle sleeve (307) of two grooves.
10. multi-link lever suspension fork according to claim 5, it is characterised in that：Connect close to described first in the bottom plate (301)
The position of socket part (303) is equipped with through-hole, and the center of the through-hole is set to the center of the bottom plate (301) width, the carrying
The ring that is formed is is protruded from the bottom plate (301) around the through-hole edge to equipped with the side plate (302) side in portion (305)
Shape protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874964.4U CN207697409U (en) | 2017-12-27 | 2017-12-27 | Multi-link lever suspension fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874964.4U CN207697409U (en) | 2017-12-27 | 2017-12-27 | Multi-link lever suspension fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697409U true CN207697409U (en) | 2018-08-07 |
Family
ID=63029521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874964.4U Active CN207697409U (en) | 2017-12-27 | 2017-12-27 | Multi-link lever suspension fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177671A (en) * | 2018-10-22 | 2019-01-11 | 北京长城华冠汽车技术开发有限公司 | Manufacturing method, multi link formula rear suspension and the vehicle of multi link formula rear suspension |
| CN112140822A (en) * | 2019-06-26 | 2020-12-29 | 广州汽车集团股份有限公司 | Five-link suspension system and vehicle |
-
2017
- 2017-12-27 CN CN201721874964.4U patent/CN207697409U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177671A (en) * | 2018-10-22 | 2019-01-11 | 北京长城华冠汽车技术开发有限公司 | Manufacturing method, multi link formula rear suspension and the vehicle of multi link formula rear suspension |
| CN112140822A (en) * | 2019-06-26 | 2020-12-29 | 广州汽车集团股份有限公司 | Five-link suspension system and vehicle |
| CN112140822B (en) * | 2019-06-26 | 2022-04-01 | 广州汽车集团股份有限公司 | Five-link suspension system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6979501B2 (en) | Vehicle suspension | |
| KR0180370B1 (en) | Steering wheel suspension system | |
| US8052160B2 (en) | Vehicular suspension device | |
| JP2018501149A (en) | Wheel beam type axleless vehicle frame | |
| CN103121387B (en) | MacPherson air suspension and assembly method thereof | |
| JPH06183234A (en) | Suspension for vehicle | |
| CN203198673U (en) | Macphersan air suspension | |
| RU2619147C2 (en) | Rear wheel suspension and motor vehicle | |
| CN110293810A (en) | A kind of torsion beam rear suspension with active steering function | |
| CN102431405B (en) | Vehicle double withbone arm type independent suspension system | |
| CN207697409U (en) | Multi-link lever suspension fork | |
| JPS6239308A (en) | Suspension system for car | |
| CN106515334A (en) | Front independent suspension mechanism | |
| CN201544746U (en) | Rear-axle driving dependent suspension of automobile | |
| KR100882667B1 (en) | Riding feeling and roll behaviour improving typed suspension in vehicle | |
| CN111746211B (en) | In-wheel motor suspension and vehicle body connecting structure thereof | |
| CN212796435U (en) | Independent suspension wheel edge driving assembly and upper control arm applied by same | |
| CN210760117U (en) | Five-link rear suspension and vehicle structure with same | |
| CN109484125B (en) | Vehicle suspension stabilizer and vehicle | |
| CN106240265B (en) | Automobile, chassis and its suspension | |
| JP2001270313A (en) | Trailing arm type rear suspension | |
| CN216300693U (en) | Multi-connecting-rod rear suspension assembly and automobile | |
| CN218171932U (en) | Multi-connecting-rod rear suspension and vehicle | |
| KR19990031877A (en) | Car rear suspension system | |
| CN217294165U (en) | Suspension system and moving platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |