CN208021173U - A kind of left suspension, suspension system and automobile - Google Patents
A kind of left suspension, suspension system and automobile Download PDFInfo
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- CN208021173U CN208021173U CN201820457629.2U CN201820457629U CN208021173U CN 208021173 U CN208021173 U CN 208021173U CN 201820457629 U CN201820457629 U CN 201820457629U CN 208021173 U CN208021173 U CN 208021173U
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Abstract
A kind of left suspension of the utility model offer, suspension system and automobile, are related to automobile technical field.This it is left suspension include：First support with an accommodating space；The first bushing being set in the accommodating space；The trailing arm being connect with first bushing；Wherein, first bushing includes：It is clamped the inner tube of the trailing arm, abuts the first outer tube of the accommodating space inner wall, and the first rubber spring being set between said inner tube and first outer tube, first rubber spring is provided at least one vibration damping gap.The embodiment of the utility model, it is relatively low to solve existing automobile suspended vibration isolation amount in vehicle travel process, the problem of influencing occupant's riding comfort.
Description
Technical field
The utility model is related to automobile technical field, a kind of left suspension, suspension system and automobile are particularly related to.
Background technology
With the promotion of economic level, a kind of automobile common walking-replacing tool in having become for people's lives gives go off daily
It brings great convenience.Wherein, while being suspended at reduction and control the transmission of engine luggine, supporting role is also acted as.
However, the emphasis of social concerns is nowadays had become for the energy-efficient demand of automobile environment-protection, low stain, high energy-efficient electricity
Electrical automobile has come into being, and with more vast market prospect.But the suspension system of electric vehicle is according to biography mostly
System automobile suspended structure is derived, and is lacked design early period and later stage matching, is led to be suspended at vibration isolation amount in vehicle travel process
It is relatively low, influence occupant's riding comfort.
Utility model content
The purpose of this utility model is to provide a kind of left suspension, suspension system and automobile, solves existing automobile suspended and exists
Vibration isolation amount is relatively low in vehicle travel process, the problem of influencing occupant's riding comfort.
In order to achieve the above objectives, the embodiments of the present invention provide a kind of left suspension, including：
First support with an accommodating space；
The first bushing being set in the accommodating space；
The trailing arm being connect with first bushing；
Wherein, first bushing includes：
It is clamped the inner tube of the trailing arm, abuts the first outer tube of the accommodating space inner wall, and is set to said inner tube
The first rubber spring between first outer tube, first rubber spring are provided at least one vibration damping gap.
Wherein, first rubber spring includes：Around the first rubber part of said inner tube, far from said inner tube and support
Connect the second rubber part of first outer tube wall；The vibration damping gap setting is in first rubber part and described second
Between rubber part.
Wherein, the end face of second rubber part is wave structure.
Wherein, the limiting plate of protrusion is provided on the inner wall of first outer tube.
Wherein, it is provided with limit hole in said inner tube.
Wherein, the limited block for being clamped the limit hole and left suspension mounting hole are provided on the trailing arm.
Wherein, the first support includes：Accommodating holder with the accommodating space and it is symmetrically disposed on the appearance
Set the first connecting bracket of holder both sides, wherein the first vehicle body connecting hole is provided in first connecting bracket.
The left suspension of the embodiment, by the first bushing press-mounting being made of inner tube, the first outer tube and the first rubber spring to
After the accommodating space of first support, it will be able to trailing arm is pressed into the first bushing and obtain entire left suspension.Wherein, the first bushing
The trailing arm is surrounded, when avoiding trailing arm vibration and the direct collision of first support, and at least one vibration damping of the first rubber spring
The setting in gap, mutual shock affected by vibration, enhances a left side between each section of the first rubber spring that further decayed
The vibrationproof of suspension improves the NVH performances of vehicle.
In order to achieve the above objectives, the embodiments of the present invention provide a kind of suspension system, including：It is as described above left outstanding
It sets, the left mounting bracket with the left suspension connection, right suspension, the right mounting bracket with the right suspension connection, rear-suspending, with
And the rear suspension bracket being connect with the rear-suspending.
Wherein, the left mounting bracket includes：First support main body is set to the left side on the first support main body (4)
Suspension installation stud and left suspension mounting hole.
Wherein, right suspend includes：Second support, the second bushing being connect with the second support and is set to institute
State the dust cover of one open end of the second bushing.
Wherein, second bushing includes：The second outer tube with an accommodating space is set to the appearance of second outer tube
The second interior rubber spring is emptied, and the interconnecting piece being set on second outer tube outer wall.
Wherein, second rubber spring is cone rubber structure.
Wherein, right suspension connecting stud is equipped on the dust cover.
Wherein, the right mounting bracket includes：Second support main body, the right suspension being set in the second support main body
Mounting hole.
Wherein, the rear-suspending includes：Third holder is set to the third bushing and setting of third holder one end
In the 4th bushing of the third holder other end, and the central shaft of the central axis of the third bushing and the 4th bushing
Line is mutually parallel.
Wherein, the third bushing includes：It is set to the rear suspension mounting hole of middle position, and is set to the rear overhang
Third rubber spring on the outside of the hole wall of frame mounting hole between third outer tube.
Wherein, the 4th bushing includes：It is set to the second vehicle body connecting hole of middle position, and is set to described
The 4th rubber spring on the outside of the hole wall of two vehicle body connecting holes between the 4th outer tube, wherein the 4th rubber spring setting
There is at least one vibration damping gap.
Wherein, the rear suspension bracket includes：Third rack body, and be set on the third rack body
One rear-suspending mounting hole, rear-suspending mounting portion and connection support portion；Wherein, after the rear-suspending mounting portion covers at described first
An accommodating space is formed on suspension mounting hole, and the one end of the rear-suspending mounting portion far from the third rack body is provided with
Second rear-suspending mounting hole.
In order to achieve the above objectives, the embodiments of the present invention provide a kind of automobile, including suspension system as described above.
Description of the drawings
Fig. 1 is one of the structural schematic diagram of the left suspension of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the first bushing of the left suspension of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the first rubber spring of the left suspension of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the first outer tube of the left suspension of the utility model embodiment；
Fig. 5 is the structural schematic diagram of the inner tube of the left suspension of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the trailing arm of the left suspension of the utility model embodiment；
Fig. 7 is the structural schematic diagram of the first support of the left suspension of the utility model embodiment；
Fig. 8 is the second structural representation of the left suspension of the utility model embodiment；
Fig. 9 be the utility model embodiment suspension system in left mounting bracket structural schematic diagram；
Figure 10 is the left connection diagram suspended with left mounting bracket in the suspension system of the utility model embodiment；
Figure 11 be the utility model embodiment suspension system in right suspension structural schematic diagram；
Figure 12 be the utility model embodiment suspension system in right mounting bracket structural schematic diagram；
Figure 13 is the right connection diagram suspended with right mounting bracket in the suspension system of the utility model embodiment；
Figure 14 be the utility model embodiment suspension system in rear-suspending structural schematic diagram；
Figure 15 be the utility model embodiment suspension system in rear suspension bracket structural schematic diagram；
Figure 16 be the utility model embodiment suspension system in rear-suspending and rear suspension bracket connection diagram.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
The utility model is relatively low for the mounting structure vibration isolation amount of existing automobile, influences asking for occupant's riding comfort
Topic, provides a kind of left suspension, by its structure design, realizes the purpose of effective attenuation power assembly vibration.
As depicted in figs. 1 and 2, the left suspension of the utility model embodiment includes：First support with an accommodating space
1；The first bushing 2 being set in the accommodating space；The trailing arm 3 being connect with first bushing 2；Wherein, first lining
Covering 2 includes：It is clamped the inner tube 201 of the trailing arm 3, abuts the first outer tube 202 of the accommodating space inner wall, and is set to institute
The first rubber spring 203 between inner tube 201 and first outer tube 202 is stated, first rubber spring 203 is provided at least
One vibration damping gap.
In this way, the first bushing 2 being made of inner tube 201, the first outer tube 202 and the first rubber spring 203 is pressed into
After the accommodating space of one holder 1, it will be able to trailing arm 3 is pressed into the first bushing 2 and obtain entire left suspension.Wherein, the first lining
Set 2 surrounds the trailing arm 3, avoids the direct collision with first support 1 when trailing arm 3 vibrates, and the first rubber spring 203 is at least
The setting in one vibration damping gap, phase knock against each other affected by vibration between each section of the first rubber spring 203 that further decayed
Hit, enhance the vibrationproof of left suspension, improve vehicle NVH (Noise, Vibration, Harshness, noise, vibration with
Sound vibration roughness) performance.
Wherein, the width in vibration damping gap is 2mm~4mm, and preferably the width in the vibration damping gap is 3mm.
Optionally, as shown in figure 3, first rubber spring 203 includes：Around the first rubber section of said inner tube 201
Divide 2031, the second rubber part 2032 far from said inner tube 201 and abutting 202 inner wall of the first outer tube；Between the vibration damping
Gap is set between first rubber part 2031 and second rubber part 2032.
Here, the first rubber spring 203 shown in Fig. 3 is specifically included there are one the first rubber part 2031 and four second
Rubber part 2032, and in the lower section of inner tube 201, both sides extend to the first outer tube to first rubber part 2031 to the left and right respectively
202 inner walls, four the second rubber parts 2032 are independently arranged at the upside, downside, left and right side of inner tube 201, adjacent part
Between have vibration damping gap.
In this embodiment, optionally, the first rubber spring 203 generally circular configuration of diameter 90mm, by each
The setting of rubber part can reach X Static stiffness (185 ± 15%) N/mm, Y Static stiffness (65 ± 15%) N/mm, Z Static stiffness
(220 ± 15%) N/mm, Z dynamic stiffness is：(308 ± 15%) N/mm, the output ratio of Q-switching to free running 1.4.
Further optionally, as shown in figure 3, the end face of second rubber part 2032 is wave structure.
Here, the end face of the second rubber part 2032 is designed as wave structure, it is real between rubber part when can make shock
Now point face contact, and changed from small to big according to impact force degree contact area, further promote its damping capacity to vibration.It examines
Consider the direction of vibration of wave structure manufacture craft and trailing arm 3, it is preferable that as shown in figure 3, will only be located at 201 left and right side of inner tube
The end face of the second rubber part 2032 be set as wave structure, simplify fabrication processing.
It should be appreciated that in the embodiment the first bushing 2 be by inner tube 201, the first outer tube 202 and the first rubber master
Spring 203 vulcanizes together, optionally, the left suspension of the utility model embodiment, as shown in figure 4, first outer tube 202
The limiting plate 2021 of protrusion is provided on inner wall.
Here, during making the first bushing 2 by vulcanization, the first rubber spring 203, which will wrap, is set to the
Raised limiting plate 2021 on the inner wall of one outer tube 202, it will be able to shorten limit distance, improve rubber endurance quality.
Optionally, in addition, as shown in figure 5, in the utility model embodiment, limit hole is provided in said inner tube 201
2011。
Correspondingly, as shown in fig. 6, be provided with the limited block for being clamped the limit hole 2011 on the trailing arm 3, and it is left outstanding
Frame mounting hole 301.
In this way, when trailing arm 3 is pressed into inner tube 201, you can pass through the limited block (not shown) on 3 side wall of trailing arm
It snaps fit onto and fixes the trailing arm 3 in the limit hole 2011 of 201 corresponding position of inner tube, to avoid trailing arm 3 and inner tube 201 in vibration processes
Dockingundocking.Wherein, the convex block 302 on trailing arm 3 can when limited block snaps fit onto in limit hole 2011 with the side of inner tube 201
Edge abuts, to prompt operator to be installed in place.And the left suspension mounting hole 301 on trailing arm 3 by for left mounting bracket
Connection, to be connected to power assembly via left mounting bracket.
And in order to realize the connection of left suspension and vehicle body, optionally, as shown in fig. 7, the first support 1 includes：Have
The accommodating holder 101 of the accommodating space and the first connecting bracket 102 for being symmetrically disposed on 101 both sides of accommodating holder,
Wherein, it is provided with the first vehicle body connecting hole 103 in first connecting bracket 102.
In this way, first support 1 both can house the first bushing 2 by accommodating holder 101, passed through as shown in figure 8, completing trailing arm 3
The installation of first bushing 2 and first support, additionally it is possible to which symmetrically arranged first connecting bracket in 101 both sides of holder is housed by this
The first vehicle body connecting hole 103 on 102 completes the connection with vehicle body.
Include mainly first support 1, the first bushing 2 and trailing arm 3 in conclusion the left suspension of the utility model embodiment,
First bushing 2 can surround the trailing arm 3, avoid the direct collision with first support 1 when trailing arm 3 vibrates, and first lining
The setting at least one vibration damping gap of the first rubber spring 203 of set 2, further decayed each of the first rubber spring 203
Mutual shock affected by vibration, enhances the vibrationproof of left suspension between part, improves the NVH of vehicle, while the left side is outstanding
The structure set is simple, and the stability of volume production part is more preferably.
The embodiments of the present invention additionally provide a kind of suspension system, including：Left suspension as described above, with the left side
Suspend connection left mounting bracket, right suspension, with it is described it is right suspension connection right mounting bracket, rear-suspending, and with it is described after
Suspend the rear suspension bracket of connection.
The suspension system of the embodiment, including above-mentioned left suspension, left mounting bracket, right suspension, right mounting bracket, rear overhang
It sets and rear suspension bracket, can make power assembly and vehicle body is connected up to more preferably vibrationproof, improves the NVH of vehicle
Energy.
Optionally, as shown in figure 9, the left mounting bracket includes：First support main body 4 is set to the first support
Left suspension installation stud 5 in main body 4 and left suspension mounting hole.
In this way, during the left suspension of connection and left mounting bracket, you can left suspension installation stud 5 is inserted into left suspension
Trailing arm 3 on corresponding position left suspension mounting hole 301 in, and by another free bolt pass through first support main body 4 on a left side
Suspend fixed after another left suspension mounting hole 301 of corresponding position on mounting hole (not shown) and trailing arm 3, final realization figure
It is connected shown in 10.Wherein, which is preferably that weight-reducing material aluminum casting forms, first support main body 4 and left suspension
Installation stud 5 is structure as a whole, and improves stud installation strength, improves mounting bracket intensity, is additionally provided in the left mounting bracket
Mounting hole for connecting power assembly.Certainly, lightening hole can also be opened up in the left mounting bracket, to ensure the light weight of vehicle
Change.
In the embodiments of the present invention, optionally, as shown in figure 11, the right suspension includes：Second support 6, with institute
It states the second bushing 7 of the connection of second support 6 and is set to the dust cover 8 of 7 one open end of the second bushing.
Wherein, second bushing 7 includes：The second outer tube 701 with an accommodating space, is set to second outer tube
The second rubber spring in 701 accommodating space, and the interconnecting piece 702 that is set on 701 outer wall of the second outer tube.
Here, which is provided with vehicle body connecting hole for the connection with vehicle body in corresponding vehicle body link position,
And the second bushing 7 being made of the second outer tube 701, the second rubber spring and interconnecting piece 702, the transmission for power assembly of decaying
It is vibrated to the second support 6.Wherein, the X Static stiffness of the right suspension be (133 ± 15%) N/mm, Y Static stiffness be (133 ±
15%) N/mm, Z Static stiffness are that (200 ± 15%) N/mm, Z dynamic stiffness is (280 ± 15%) N/mm, the output ratio of Q-switching to free running：1.4.
Preferably, second rubber spring is cone rubber structure.Certainly, the shape of second rubber spring not only limits
In taper, it can also be cylindrical, cuboid etc., will not enumerate herein.
It should also be appreciated that realize the connection of right suspension and right mounting bracket, it is optionally, as shown in figure 11, described
Right suspension connecting stud 801 is equipped on dust cover 8.
Right 801 one end of suspension connecting stud is extend into across the dust cover 8 in the second bushing 7 to be connected with the second rubber spring
It connects, the other end is then used to connect with right mounting bracket.
In this embodiment, optionally, as shown in figure 12, the right mounting bracket includes：Second support main body 9, setting
In the right suspension mounting hole 901 in the second support main body 9.
In this way, one end that above-mentioned right suspension connecting stud 801 is set to outside dust cover 8 can pass through the right suspension mounting hole
901 fix right suspension with right mounting bracket, and final realize connects shown in Figure 13.Wherein, the right mounting bracket is also by subtracting
Heavy material aluminum casting forms, and is provided with the mounting hole for connecting power assembly.It certainly, can also on the right mounting bracket
Lightening hole is opened up, to ensure the lightweight of vehicle.
Optionally, the suspension system of the utility model embodiment, as shown in figure 14, the rear-suspending includes：Third holder
10, it is set to the third bushing 11 of described 10 one end of third holder and is set to the 4th lining of 10 other end of third holder
Set 12, and the central axis of the central axis of the third bushing 11 and the 4th bushing 12 is mutually parallel.
Specifically, the third bushing 11 includes：It is set to the rear suspension mounting hole 1101 of middle position, and is set to
Third rubber spring 1103 on the outside of the hole wall of the rear suspension mounting hole 1101 between third outer tube 1102.
Further specifically, the 4th bushing 12 includes：It is set to the second vehicle body connecting hole 1201 of middle position, with
And it is set to the 4th rubber spring 1203 on the outside of the hole wall of the second vehicle body connecting hole 1201 between the 4th outer tube 1202,
Wherein, the 4th rubber spring 1203 is provided at least one vibration damping gap.
Here, the both ends of the third holder 10 of rear-suspending are connected separately with third bushing 11 and the 4th bushing 12, wherein the
Three bushings 11 for connecting rear suspension bracket, and on the outside of the hole wall of the rear suspension mounting hole 1101 of middle position with third outer tube
The third rubber spring 1103 being arranged between 1102 can be connected in rear suspension bracket by rear suspension mounting hole 1101 and rear-suspending
After connecing, decaying rear suspension bracket transmits the vibration of coming；4th bushing 12 is for connecting vehicle body, and the second vehicle body of middle position connects
The 4th rubber spring 1203 between the 4th outer tube 1202 on the outside of the hole wall in hole 1201 is connect, the second vehicle can be passed through in rear-suspending
After body connecting hole 1201 is connect with vehicle body, decaying rear-suspending is transmitted to the vibration of vehicle body.4th rubber spring 1203 also by
At least one vibration damping gap is set, the attenuation to vibration is further increased.Rear-suspending X Static stiffness be (140 ±
15%) N/mm, X dynamic stiffness are (196 ± 15%) N/mm.
In this embodiment, third holder 10 as shown in figure 14 is rod-like structure, for enhancing third holder 10 and third
Corresponding reinforcement can also be arranged in bonding strength between bushing 11 and/or the 4th bushing 12, the link position between both
Structure.
Wherein, optionally, as shown in figure 15, the rear suspension bracket includes：Third rack body 13, and it is set to institute
State the first rear-suspending mounting hole 14, rear-suspending mounting portion 15 and the connection support portion 16 on third rack body 13；Wherein, described
Rear-suspending mounting portion 15, which covers on the first rear-suspending mounting hole 14, forms an accommodating space, and the rear-suspending mounting portion
15 one end far from the third rack body 13 are provided with the second rear-suspending mounting hole.
Here, in conjunction with above-mentioned rear suspension structure, to be bonded rear-suspending, the third rack body of the rear suspension bracket
It is provided with the first rear-suspending mounting hole 14 on 13 and is provide with rear-suspending mounting portion 15 thereon, rear-suspending mounting portion 15 and should
An accommodating space is formed between the surface of third rack body 13, and the rear-suspending mounting portion 15 is far from third rack body 13
One end is provided with the second rear-suspending mounting hole (corresponding to the first rear-suspending mounting hole 14), you can so that third bushing 11 is stretched into accommodating
Space passes through the second rear-suspending mounting hole, rear suspension mounting hole 1101 and the first rear-suspending mounting hole 14 to fix by bolt,
Finally obtain the connection of rear-suspending as shown in figure 16 and rear suspension bracket.The rear suspension bracket is welded by metal plate punching,
The mounting hole of connection power assembly is provided in plate face, but since the structure of rear-suspending mounting portion 15 has certain thickness, if
The connection with power assembly is only carried out by mounting hole, connection persistence is poor, therefore, is additionally provided with connection support portion 16, specifically may be used
For around the hollow cylinder structure of mounting hole.
In conclusion the suspension system of the utility model embodiment, mainly includes left suspension, the left suspension of a upper embodiment
Holder, right suspension, right mounting bracket, rear-suspending and rear suspension bracket can make being connected up to more preferably for power assembly and vehicle body
Vibrationproof, reach higher vibration isolation amount, improve the NVH performances of vehicle.Also, the decoupling effect of the suspension system is more preferable,
The displacement and rotation for effectively limiting power assembly can realize suspension seriation, platform compounds.
The embodiments of the present invention additionally provide a kind of automobile, including suspension system as described above.
It should be noted that the automobile includes above-mentioned suspension system, the realization side in above-mentioned suspension system embodiment
Formula is suitable for the automobile, can also reach identical technique effect.
In the description of the present invention, it should be understood that the indicating positions such as term "upper", "lower", "left", "right" or
Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
It does not indicate or imply the indicated device or element must have a particular orientation and specifically azimuth configuration and operation,
It is thus impossible to be construed as a limitation of the present invention.In addition, " first ", " second " are merely due to describe purpose, and cannot understand
To indicate or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.Therefore, define " first ",
The feature of " second " can explicitly or implicitly include one or more this feature.In the description of the utility model, unless
It is otherwise noted, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation "
" connected " " connection " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the present invention.
Above-described embodiment is described in reference to the drawings, other different forms and embodiment are also possible without departing from this
The principle of utility model, therefore, the utility model should not be construed as in the limitation of this proposed embodiment.More precisely
It says, these embodiments are provided so that the utility model can be perfect and complete, and can be communicated to the scope of the utility model
Those skilled in the art.In the accompanying drawings, it is exaggerated for the sake of perhaps size of components and relative size are based on clearly.It is used at this
Term be based only on description specific embodiment purpose, be not intended to become limitation use.Term "comprising" and/or " comprising " are using
When this specification, indicate the presence of the feature, integer, component and/or component, but be not excluded for one or more other features,
Integer, component, component and/or the presence of its group or increase.Unless otherwise indicated, narrative tense, a value range include the range
Bound and any subrange therebetween.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (19)
1. a kind of left suspension, which is characterized in that including：
First support (1) with an accommodating space；
The first bushing (2) being set in the accommodating space；
The trailing arm (3) being connect with first bushing (2)；
Wherein, first bushing (2) includes：
It is clamped the inner tube (201) of the trailing arm (3), abuts the first outer tube (202) of the accommodating space inner wall, and is set to
The first rubber spring (203) between said inner tube (201) and first outer tube (202), first rubber spring (203)
It is provided at least one vibration damping gap.
2. left suspension according to claim 1, which is characterized in that first rubber spring (203) includes：Around described
The first rubber part (2031) of inner tube (201) far from said inner tube (201) and abuts the first outer tube (202) inner wall
Second rubber part (2032)；The vibration damping gap setting is in first rubber part (2031) and second rubber part
(2032) between.
3. left suspension according to claim 2, which is characterized in that the end face of second rubber part (2032) is wave
Structure.
4. left suspension according to claim 1, which is characterized in that be provided on the inner wall of first outer tube (202) convex
The limiting plate (2021) risen.
5. left suspension according to claim 1, which is characterized in that be provided with limit hole (2011) in said inner tube (201).
6. left suspension according to claim 5, which is characterized in that be provided with the clamping limit hole on the trailing arm (3)
(2011) limited block and left suspension mounting hole (301).
7. left suspension according to claim 1, which is characterized in that the first support (1) includes：With the accommodating sky
Between accommodating holder (101) and be symmetrically disposed on the first connecting brackets (102) of accommodating holder (101) both sides, wherein
The first vehicle body connecting hole (103) is provided on first connecting bracket (102).
8. a kind of suspension system, which is characterized in that including：Left suspension as described in any one of claim 1 to 7, with the left side
Suspend connection left mounting bracket, right suspension, with it is described it is right suspension connection right mounting bracket, rear-suspending, and with it is described after
Suspend the rear suspension bracket of connection.
9. suspension system according to claim 8, which is characterized in that the left mounting bracket includes：First support main body
(4), left suspension installation stud (5) and the left suspension mounting hole being set on the first support main body (4).
10. suspension system according to claim 8, which is characterized in that it is described it is right suspension include：Second support (6), with institute
It states the second bushing (7) of second support (6) connection and is set to the dust cover (8) of (7) one open end of second bushing.
11. suspension system according to claim 10, which is characterized in that second bushing (7) includes：It is accommodating with one
Second outer tube (701) in space, the second rubber spring being set in the accommodating space of second outer tube (701), Yi Jishe
The interconnecting piece (702) being placed on the second outer tube (701) outer wall.
12. suspension system according to claim 11, which is characterized in that second rubber spring is cone rubber knot
Structure.
13. suspension system according to claim 10, which is characterized in that be equipped with right suspension on the dust cover (8) and connect
Connect stud (801).
14. suspension system according to claim 8, which is characterized in that the right mounting bracket includes：Second support main body
(9), the right suspension mounting hole (901) being set on the second support main body (9).
15. suspension system according to claim 8, which is characterized in that the rear-suspending includes：Third holder (10), if
It is placed in the third bushing (11) of described third holder (10) one end and is set to the 4th of third holder (10) other end
Bushing (12), and the central axis of the third bushing (11) and the central axis of the 4th bushing (12) are mutually parallel.
16. suspension system according to claim 15, which is characterized in that the third bushing (11) includes：In being set to
The rear suspension mounting hole (1101) of position is entreated, and is set on the outside of the hole wall of the rear suspension mounting hole (1101) and outside third
Manage the third rubber spring (1103) between (1102).
17. suspension system according to claim 15, which is characterized in that the 4th bushing (12) includes：In being set to
The second vehicle body connecting hole (1201) of position is entreated, and is set on the outside of the hole wall of the second vehicle body connecting hole (1201) and the
The 4th rubber spring (1203) between four outer tubes (1202), wherein the 4th rubber spring (1203) is provided at least one
A vibration damping gap.
18. suspension system according to claim 8, which is characterized in that the rear suspension bracket includes：Third rack body
And the first rear-suspending mounting hole (14), the rear-suspending mounting portion (15) that are set on the third rack body (13) (13),
With connection support portion (16)；Wherein, the rear-suspending mounting portion (15) covers at shape on the first rear-suspending mounting hole (14)
After one end of an accommodating space, and the separate third rack body (13) of the rear-suspending mounting portion (15) is provided with second
Suspend mounting hole.
19. a kind of automobile, which is characterized in that including such as claim 8 to 18 any one of them suspension system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457629.2U CN208021173U (en) | 2018-03-30 | 2018-03-30 | A kind of left suspension, suspension system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457629.2U CN208021173U (en) | 2018-03-30 | 2018-03-30 | A kind of left suspension, suspension system and automobile |
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| Publication Number | Publication Date |
|---|---|
| CN208021173U true CN208021173U (en) | 2018-10-30 |
Family
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|---|---|---|---|
| CN201820457629.2U Active CN208021173U (en) | 2018-03-30 | 2018-03-30 | A kind of left suspension, suspension system and automobile |
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| CN (1) | CN208021173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515154A (en) * | 2018-11-21 | 2019-03-26 | 东风汽车集团有限公司 | A kind of antiskid mounting bracket and its connection structure |
| CN109760480A (en) * | 2019-03-11 | 2019-05-17 | 汉腾汽车有限公司 | A kind of automobile suspended Tiebar structure |
| CN110667361A (en) * | 2019-09-18 | 2020-01-10 | 北京新能源汽车股份有限公司 | Suspension system for electric vehicle and electric vehicle with same |
-
2018
- 2018-03-30 CN CN201820457629.2U patent/CN208021173U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515154A (en) * | 2018-11-21 | 2019-03-26 | 东风汽车集团有限公司 | A kind of antiskid mounting bracket and its connection structure |
| CN109760480A (en) * | 2019-03-11 | 2019-05-17 | 汉腾汽车有限公司 | A kind of automobile suspended Tiebar structure |
| CN110667361A (en) * | 2019-09-18 | 2020-01-10 | 北京新能源汽车股份有限公司 | Suspension system for electric vehicle and electric vehicle with same |
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