CN209008318U - Vehicle rear suspension assembly and vehicle - Google Patents
Vehicle rear suspension assembly and vehicle Download PDFInfo
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- CN209008318U CN209008318U CN201821611079.1U CN201821611079U CN209008318U CN 209008318 U CN209008318 U CN 209008318U CN 201821611079 U CN201821611079 U CN 201821611079U CN 209008318 U CN209008318 U CN 209008318U
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- 239000000725 suspension Substances 0.000 title claims abstract description 59
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 18
- 238000013461 design Methods 0.000 abstract description 16
- 238000009826 distribution Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model provides a kind of vehicle rear suspension assembly and a kind of vehicle, wherein vehicle rear suspension assembly includes: spring；One end of support base, spring is connected with support base, and support base is used to for spring being arranged in chassis runner；Bolster, bolster are arranged on support base, and spring is set in the outside of bolster；The other end of support holder structure, spring is connected with support holder structure, and support holder structure is used to for the other end of spring being arranged in rear cross beam.Vehicle rear suspension assembly provided by the utility model is under the premise of guaranteeing that spring and bolster are arranged together, spring and bolster are arranged between chassis runner and rear cross beam, and bolster is located at spring inner, space between reasonable distribution chassis runner and rear cross beam, spring inner idle space is made full use of, guarantees the installation of spring and bolster, spring design space is avoided to be affected, the case where spring is not in doubling-up, and vehicle rear suspension assembly integral strength, rigidity are higher.
Description
Technical field
Embodiment disclosed by the utility model is related to technical field of vehicle, total in particular to a kind of vehicle rear suspension
At and a kind of vehicle.
Background technique
In the related technology, connecting rod rear overhang spring and bolster there are mainly two types of arrangement form.One kind is gentle for spring
Stamping is arranged apart, i.e., spring is arranged between chassis runner and transverse arm, and bolster is arranged in inside damper, cloth needed for spring
Can be smaller between emptying, but bolster is arranged in inside damper, and the stress of stress and vehicle body to damper is all poor, hangs
Frame stroke limiting；Another kind is that spring and bolster are arranged between vehicle body and suspension, and vehicle body position welding pallet is attached,
Support spring and bolster, spring design space are influenced small by suspension travel, are also easy to produce doubling-up, body stiffness intensity is poor.
Utility model content
Embodiment disclosed by the utility model aims to solve the problem that the prior art or in the related technology connecting rod rear overhang spring and buffering
The stress of part damper and the stress of vehicle body are all poor, and suspension travel is limited or spring design space is influenced by suspension travel
It is small, it is also easy to produce doubling-up, the poor defect of body stiffness intensity.
For this purpose, the first aspect of embodiment disclosed by the utility model proposes a kind of vehicle rear suspension assembly.
The second aspect of embodiment disclosed by the utility model proposes a kind of vehicle.
In view of above-mentioned, according to embodiment disclosed by the utility model in a first aspect, to provide a kind of vehicle rear suspension total
At including: spring；One end of support base, spring is connected with support base, and support base is used to spring being set to chassis runner；
Bolster, bolster are connected with support base, and spring is set in the outside of bolster；Support holder structure, the other end and support of spring
Dish structure is connected, and support holder structure is used to the other end of spring being set to rear cross beam.
Vehicle rear suspension assembly provided by the utility model includes spring, bolster and rear cross beam, wherein by the two of spring
End is connected with chassis runner and rear cross beam respectively, and bolster is set to the inside of spring, and bolster and chassis runner
It is connected.Under the premise of guaranteeing that spring and bolster are arranged together, the spatial position of spring and bolster is optimized,
Spring and bolster are arranged between chassis runner and rear cross beam, the space between reasonable distribution chassis runner and rear cross beam,
Bolster is set to the inside of spring, makes full use of spring inner idle space, guarantees the installation of spring and bolster, so that
Vehicle rear suspension assembly stroke, spring design space, vehicle body stress are all equalized satisfaction, avoid spring design space by shadow
The case where loud, and spring is not in doubling-up, vehicle rear suspension assembly integral strength, rigidity are higher.
In addition, vehicle rear suspension assembly in the above-mentioned technical proposal that embodiment disclosed by the utility model provides can be with
With following additional technical feature:
In the above-mentioned technical solutions, it is preferable that support base includes: mounting plate, and mounting plate is connected with chassis runner；Connection
Portion, interconnecting piece are connected with mounting plate, and the first mounting portion and the second mounting portion, one end of spring and first are provided on interconnecting piece
Mounting portion is connected, and bolster is connected with the second mounting portion.
In any of the above-described technical solution, it is preferable that mounting plate includes: main board, and the first mounting portion is connected with main board
It connects；The side of main board is arranged in lug.
In any of the above-described technical solution, it is preferable that the second mounting portion protrudes from the first mounting portion, and spring is set in second
Outside mounting portion, it is connected with the first mounting portion.
In any of the above-described technical solution, it is preferable that the second mounting portion includes cylindrical tube and is connected with cylindrical tube
Conic tube；Wherein, one end of the separate conic tube of cylindrical tube is connected with the first mounting portion, and bolster is arranged in circle
The end of conic tube.
In any of the above-described technical solution, it is preferable that interconnecting piece is an integral structure.
In any of the above-described technical solution, it is preferable that further include: one end of spring is arranged in the first gasket, is located at spring
Between the first mounting portion；The other end of spring is arranged in, between spring and support holder structure in second gasket.
In any of the above-described technical solution, it is preferable that be provided with mounting surface and confined planes on support holder structure, spring it is another
End is connected with mounting surface, and confined planes are oppositely arranged with bolster, and confined planes are used to carry out axial limiting to bolster.
In any of the above-described technical solution, it is preferable that confined planes protrude from mounting surface.
In any of the above-described technical solution, it is preferable that further include: stiffening plate, support base are connected with stiffening plate, stiffening plate
Between support base and chassis runner.
According to the second aspect of embodiment disclosed by the utility model, a kind of vehicle is provided, including such as any of the above-described skill
The vehicle rear suspension assembly of art scheme；And chassis runner and rear cross beam, vehicle rear suspension assembly are arranged in chassis runner with after
Between crossbeam.
It will be provided in following description section according to the additional aspect and advantage of embodiment disclosed by the utility model, portion
Dividing will become apparent from the description below, or be recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiment disclosed by the utility model are from combination following accompanying drawings to implementation
It will be apparent and be readily appreciated that in the description of example, in which:
Fig. 1 shows the structural schematic diagram of the vehicle rear suspension assembly of one embodiment according to the present utility model；
Fig. 2 is the explosive view of the vehicle rear suspension assembly of embodiment illustrated in fig. 1；
Fig. 3 is the structural schematic diagram of support base in the vehicle rear suspension assembly of embodiment illustrated in fig. 2；
Fig. 4 is the structural schematic diagram of support holder structure in the vehicle rear suspension assembly of embodiment illustrated in fig. 2.
Wherein, the corresponding relationship in Fig. 1 to Fig. 4 between appended drawing reference and component names are as follows:
1 vehicle rear suspension assembly, 10 rear cross beams, 12 chassis runners, 14 springs, 16 bolsters, 18 support bases, 182 installations
Plate, 184 first mounting portions, 186 second mounting portions, 20 first gaskets, 22 second gaskets, 24 support holder structures, 242 mounting surfaces, 244
Confined planes, 26 stiffening plates.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
Vehicle rear suspension assembly 1 and vehicle according to the utility model some embodiments are described referring to Fig. 1 to Fig. 4
?.
As depicted in figs. 1 and 2, the embodiment of the utility model first aspect provides a kind of vehicle rear suspension assembly 1, packet
It includes: spring 14；One end of support base 18, spring 14 is connected with support base 18, and support base 18 is used to spring 14 being set to vehicle
12 on body stringer；Bolster 16, bolster 16 are connected with support base 18, and spring 14 is set in the outside of bolster 16；Pallet
The other end of structure 24, spring 14 is connected with support holder structure 24, and support holder structure 24 is for the other end of spring 14 to be set to
On rear cross beam 10.
Vehicle rear suspension assembly 1 provided by the utility model includes spring 14, bolster 16 and rear cross beam 10, wherein will
The both ends of spring 14 are connected with chassis runner 12 and rear cross beam 10 respectively, and bolster 16 is set to the inside of spring 14, and
And bolster 16 is connected with chassis runner 12.Under the premise of guaranteeing that spring 14 and bolster 16 are arranged together, to spring
14 and the spatial position of bolster 16 optimize, by spring 14 and bolster 16 be arranged in chassis runner 12 and rear cross beam 10 it
Between, bolster 16 is set to the inside of spring 14 by the space between reasonable distribution chassis runner 12 and rear cross beam 10, sufficiently benefit
With 14 inside idle space of spring, guarantee the installation of spring 14 and bolster 16, so that 1 stroke of vehicle rear suspension assembly, spring
14 design spaces, vehicle body stress are all equalized satisfaction, avoid 14 design space of spring from being affected, and spring 14 will not go out
The case where existing doubling-up, 1 integral strength of vehicle rear suspension assembly, rigidity are higher.Further, branch is provided on chassis runner 12
Seat 18 is supportted, so that 14 upper end of spring is connect by support base 18 with chassis runner 12, guarantee spring 14 stablizes installation.Specifically
Ground, support base 18 are welded by two different plate structures of diameter, wherein lower plate is direct biggish barrel-like structure, can
To allow to have biggish plate stretch depth.Further, be provided with support holder structure 24 on rear cross beam 10, spring 14 it is another
End is connected with support holder structure 24, and on the one hand can guarantee spring 14 stablizes installation, on the other hand can be in chassis runner 12
Play the role of a fixing limit to bolster 16 when operation.
Specifically, in the related technology, connecting rod rear overhang spring and bolster there are mainly two types of arrangement form.One kind is bullet
Spring and bolster are arranged apart, and another kind is that spring and bolster are arranged together, but above two arrangement has one
Fixed drawback is not able to satisfy user's requirement.And vehicle rear suspension assembly 1 provided by the utility model is in spring 14 and bolster
16 be arranged together in the case where its placement location is optimized, the spring 14 of rear overhang and bolster 16 are arranged in vehicle body and indulged
Between beam 12 and rear cross beam 10, and bolster 16 is set to the inside of spring 14, reasonable distribution chassis runner 12 and rear cross beam 10
Between space, make full use of 14 inside idle space of spring, guarantee the installation of spring 14 and bolster 16, so that rear suspension row
Journey, 14 design space of spring, vehicle body stress are all equalized satisfaction, avoid 14 design space of spring from being affected, spring 14 is not
The case where will appear doubling-up, and 1 integral strength of vehicle rear suspension assembly, rigidity are higher.
In one embodiment of the utility model, it is preferable that as shown in figure 3, support base 18 includes: mounting plate 182, peace
Loading board 182 is connected with chassis runner 12；Interconnecting piece, interconnecting piece are connected with mounting plate 182, and the first peace is provided on interconnecting piece
Dress portion 184 and the second mounting portion 186, one end of spring 14 are connected with the first mounting portion 184, bolster 16 and the second mounting portion
186 are connected.
In this embodiment, support base 18 includes mounting plate 182 and the interconnecting piece being connected with mounting plate 182, wherein logical
It crosses mounting plate 182 and guarantees the connection of support base 18 and chassis runner 12, and be provided with the first mounting portion 184 and second on interconnecting piece
Mounting portion 186, specifically, the first mounting portion 184 are used to install bolster 16 for installing spring 14, the second mounting portion 186, from
And guarantee that spring 14 and stablizing for bolster 16 are installed, and pass through the setting of the first mounting portion 184 and the second mounting portion 186, it protects
Card spring 14 will not be interfered with bolster 16.
In specific embodiment, support base 18 is formed by upper plate and lower plate welding, and especially lower plate is relatively large in diameter
Tubbiness allows for biggish plate stretch depth.Buffer stopper mounting surface and spring mounting surface can according to suspension travel with
And design space needed for spring 14 is defined respectively, mainly avoids doubling-up under heavy duty, wherein upper plate is in the application
Mounting plate 182, lower plate are interconnecting piece.
In one embodiment of the utility model, it is preferable that as shown in figure 3, mounting plate 182 includes: main board, first
Mounting portion and main board are welded to connect；The side of main board is arranged in lug.
In this embodiment, it is contemplated that the installation and maintenance replacement of rear suspension assembly, in the week of the main board of mounting plate 182
Side is provided with lug, facilitates installation to facilitate the processing to mounting plate 182, and when assembling vehicle, facilitates later period vehicle
Maintenance replacement.Further, there are two lugs for setting, and two lugs are symmetrically distributed in the two sides of main board, to meet human body work
The operation of Cheng Xue, ease of assembly and maintenance.Further, it is provided with through-hole on lug, on the one hand can mitigate rear suspension assembly
Weight；On the one hand saving material reduces cost；Another further aspect facilitates worker assembles to operate.
In one embodiment of the utility model, it is preferable that as shown in figure 3, the second mounting portion 186 protrudes from the first peace
Dress portion 184, spring 14 are set in outside the second mounting portion 186, are connected with the first mounting portion 184.
In this embodiment, it is contemplated that the specific structure and chassis runner 12 and rear cross beam 10 of spring 14 and bolster 16 it
Between space limitation, the structure of the first mounting portion 184 and the second mounting portion 186 is optimized.Wherein, the second mounting portion 186
Protrude from the first mounting portion 184.When installing spring 14, spring 14 is connected with the second mounting portion 186, and spring 14 is located at the
The side wall of the side of two mounting portions 186, the second mounting portion 186 can play certain position-limiting action to spring 14；Further, when
When bolster 16 is installed, bolster 16 is connected with the second mounting portion 186, bolster 16 is located inside spring 14, on the one hand
It can guarantee that spring 14 and stablizing for bolster 16 are installed, the two is not on the other hand reasonable point the case where interfering
With the space between chassis runner 12 and rear cross beam 10,14 inner space of spring is made full use of, and then guarantees spring 14 and buffering
Effective installation of part 16.Specifically, the first mounting portion 184 and the second mounting portion 186 can be according to the movement travels of chassis runner 12
And space needed for spring 14 is designed, to avoid spring 14 under heavy duty, there is a situation where doubling-up.
In one embodiment of the utility model, it is preferable that as shown in figure 3, the second mounting portion 186 includes cylindrical tube
The conic tube being connected with cylindrical tube；Wherein, one end of the separate conic tube of cylindrical tube and the first mounting portion 184
It is connected, the end of conic tube is arranged in bolster 16.
In this embodiment, the second mounting portion 186 is the tube structure for protruding from the first mounting portion 184, specifically by justifying
Column casing body and conic tube are constituted, by setting cylindrical tube when spring 14 for the one end being connected with the first mounting portion 184
The contact area for increasing spring 14 and the second mounting portion 186 when being set in outside cylindrical tube promotes spring 14 and the second installation
The reliability that portion 186 connects；Further the end of the second mounting portion 186 is arranged in conic tube, is sheathed with by spring 14
During second mounting portion 186, since the end of conic tube has certain tilt angle, facilitate being arranged for spring 14,
Promote packaging efficiency；Further, bolster 16 is arranged in the end of conic tube, since the end of conic tube has one
Fixed tilt angle and then used so that having a certain distance between bolster 16 and spring 14 after installation in vehicle
Cheng Zhong will not touch bolster 16 when compressive deformation occurs for spring 14, guarantee the stability that bolster 16 uses, be not easy
It is impaired, promote service life.
In one embodiment of the utility model, it is preferable that interconnecting piece is an integral structure.
In this embodiment, interconnecting piece is processed as one formula structure using integrally formed mode, promotes overall structure
Intensity, while manufacturing procedure is reduced, promote processing efficiency.
In one embodiment of the utility model, it is preferable that as shown in Figure 2, further includes: the first gasket 20, setting exist
One end of spring 14, between spring 14 and the first mounting portion 184；Second gasket 22, is arranged in the other end of spring 14, position
Between spring 14 and support holder structure 24.
In this embodiment, it is respectively arranged with the first gasket 20 and the second gasket 22 at the both ends of spring 14, specifically, the
One gasket 20 is located between spring 14 and the first mounting portion 184, and the second gasket 22 passes through between spring 14 and rear cross beam 10
The use of first gasket 20 and the second gasket 22, can effectively guarantee spring 14 stablizes installation.And first gasket 20 and
The rigging error of the adjustable vehicle rear suspension assembly 1 of two gasket 22, to guarantee the stability of vehicle rear suspension assembly 1.
In one embodiment of the utility model, it is preferable that as shown in figure 4, being provided with mounting surface on support holder structure 24
242 and confined planes 244, the other end of spring 14 be connected with mounting surface 242, confined planes 244 are oppositely arranged with bolster 16, limit
Plane 244 is used to carry out axial limiting to bolster 16.
In this embodiment, support holder structure 24 includes mounting surface 242 and confined planes 244.Specifically, when spring 14 and buffering
After the installation is completed, one end of spring 14 is connected part 16 with the first mounting portion 184 of support base 18, the other end and support holder structure 24
Mounting surface 242 be connected, and bolster 16 is located at the inside of spring 14 and is connected with the second mounting portion 186 of support base 18.
When vehicle rear suspension 1 stress of assembly, the whole pressuring spring 14 of chassis runner 12 and bolster 16 are towards 24 side of support holder structure
Movement, in the process, bolster 16 are gradually reduced directly the two at a distance from confined planes 244 and abut against, at this point, confined planes
244 can limit the movement travel of chassis runner 12 to the position-limiting action to 16 1 axial directions of bolster.Specifically, mounting surface
242 with confined planes 244 can the space according to needed for the movement travel of chassis runner 12 and spring 14 be designed, to avoid heavy duty
There is a situation where doubling-up for lower spring 14.
In one embodiment of the utility model, it is preferable that as shown in figure 4, confined planes 244 protrude from mounting surface 242.
In this embodiment, confined planes 244 protrude mounting surface 242 and are arranged, and rationally design the movement travel of chassis runner 12,
On the one hand the movement travel for guaranteeing chassis runner 12 in the reasonable scope, on the other hand avoids the excessive generation doubling-up of 14 stress of spring
Or spring 14 is damaged.
In specific embodiment, support holder structure 24 is welded on 10 ontology of rear cross beam, the mounting surface 242 and buffering of spring 14
The confined planes 244 of part 16 can the design space according to needed for suspension travel and spring 14 be defined respectively, avoid the occurrence of simultaneously
Enclose phenomenon.
In one embodiment of the utility model, it is preferable that as depicted in figs. 1 and 2, further includes: stiffening plate 26, support
Seat 18 is arranged in stiffening plate 26, and stiffening plate 26 is between support base 18 and chassis runner 12.
In this embodiment, stiffening plate 26 is set between support base 18 and chassis runner 12, so that support base 18 passes through
Stiffening plate 26 is arranged on chassis runner 12, by the setting of stiffening plate 26, can increase the rigidity of chassis runner 12 and strong
Degree, so that chassis runner 12 can be made more regular shape.Specifically, stiffening plate 26 is located at support base 18 and chassis runner
Between 12, it is attached between support base 18 and stiffening plate 26 by bolt.
In specific implementation, as depicted in figs. 1 and 2, stiffening plate 26 be middle part hollow out set square structure, three of set square
Reinforcing rib is provided between vertex, to promote the intensity of stiffening plate 26, three apexes are provided with through-hole, pass through by bolt logical
Kong Houyu chassis runner 12 is connected, and promotes the stability connected between stiffening plate 26 and chassis runner 12, is bolted
Realize the replaceability of rear overhang assembly.
In specific implementation, vehicle rear suspension assembly 1 provided by the utility model is arranged in spring 14 and bolster 16
To structure optimization in the case where together, wherein the spring 14 and bolster 16 of rear overhang are arranged in chassis runner 12 and rear cross beam 10
Between, bolster 16 is set to the inside of spring 14, the space between reasonable distribution chassis runner 12 and rear cross beam 10, sufficiently
Using 14 inside idle space of spring, guarantee the installation of spring 14 and bolster 16, so that rear suspension stroke, spring 14 design sky
Between, vehicle body stress be all equalized satisfaction, avoid 14 design space of spring from being affected, spring 14 is not in the feelings of doubling-up
Condition, and 1 integral strength of vehicle rear suspension assembly, rigidity are higher；Further, 14 upper end of spring is vertical by support base 18 and vehicle body
Beam 12 connect, support base 18 include mounting plate 182 and for connecting spring 14 the first mounting portion 184 and bolster 16 second
Mounting portion 186, and the second mounting portion 186 protrudes from the setting of the first mounting portion 184.When installing spring 14, one end of spring 14
It is connected with the second mounting portion 186, and spring 14 is located at the side of the second mounting portion 186, the side wall of the second mounting portion 186 can be right
Spring 14 plays certain position-limiting action；Further, support holder structure 24 is provided on rear cross beam 10, support holder structure 24 wraps
Mounting surface 242 and confined planes 244 are included, the other end of spring 14 are installed by mounting surface 242, by confined planes 244 to bolster
16 play the role of limit, and confined planes 244 protrude mounting surface 242 and are arranged, and avoid the excessive generation doubling-up or right of 14 stress of spring
Spring 14 damages；Further, on chassis runner 12 be arranged stiffening plate 26, increase chassis runner 12 rigidity and
Intensity, so that chassis runner 12 can be made more regular shape.
In specific embodiment, when vehicle rear suspension assembly 1 provided by the utility model after the installation is completed, the two of spring 14
End is connected with the mounting surface 242 of the first mounting portion 184 of support base 18 and support holder structure 24 respectively, and bolster 16 is located at bullet
It is connected inside spring 14 and with the second mounting portion 186 of support base 18.When vehicle rear suspension 1 stress of assembly, chassis runner 12
Whole pressuring spring 14 and bolster 16 move, in the process, bolster 16 and confined planes 244 towards 24 side of support holder structure
Distance be gradually reduced and both directly abut against, at this point, confined planes 244 can be made to the limit of 16 1 axial directions of bolster
With the movement travel of limitation chassis runner 12, confined planes 244 protrude mounting surface 242 and are arranged, in the movement for guaranteeing chassis runner 12
Stroke avoids the excessive generation doubling-up of 14 stress of spring while zone of reasonableness or damages to spring 14.
The embodiment of the utility model second aspect provides a kind of vehicle, including the vehicle as described in above-mentioned any embodiment
Rear suspension assembly 1；And chassis runner and rear cross beam, vehicle rear suspension assembly are arranged between chassis runner and rear cross beam.
Vehicle provided by the utility model is closed by the way that spring and bolster to be arranged between chassis runner and rear cross beam
Bolster, is set to the inside of spring by the space between reason distribution chassis runner and rear cross beam, makes full use of spring inner not busy
Between emptying, guarantee the installation of spring and bolster, so that vehicle rear suspension assembly stroke, spring design space, vehicle body stress are all
It is equalized satisfaction, spring design space is avoided to be affected, and the case where spring is not in doubling-up, vehicle rear suspension is total
Integral intensity, rigidity are higher.
In the description of this specification, the orientation or positional relationship of the instructions such as term " on ", "lower" is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing embodiment disclosed by the utility model and simplify description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention；Term " multiple " then refers to two or more, unless otherwise restricted clearly；Term is " even
Connect ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, concrete meaning of the above-mentioned term in embodiment disclosed by the utility model can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean particular features, structures, materials, or characteristics described in conjunction with this embodiment or example be contained in it is disclosed by the utility model extremely
In few one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical reality
Apply example or example.Moreover, the particular features, structures, materials, or characteristics of description can in any one or more embodiments or
It can be combined in any suitable manner in example.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, embodiment disclosed by the utility model can have various modifications and variations.It is all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of vehicle rear suspension assembly characterized by comprising
Spring；
Support base, one end of the spring are connected with the support base, and the support base is used to the spring being set to vehicle
On body stringer；
Bolster, the bolster are connected with the support base, and the spring is set in the outside of the bolster；
Support holder structure, the other end of the spring are connected with the support holder structure, and the support holder structure is used for the spring
The other end be set on rear cross beam.
2. vehicle rear suspension assembly according to claim 1, which is characterized in that the support base includes:
Mounting plate, the mounting plate are connected with the chassis runner；
Interconnecting piece, the interconnecting piece are connected with the mounting plate, and the first mounting portion and the second peace are provided on the interconnecting piece
Dress portion, one end of the spring are connected with first mounting portion, and the bolster is connected with second mounting portion.
3. vehicle rear suspension assembly according to claim 2, which is characterized in that the mounting plate includes: main board, described
First mounting portion is connected with the main board；
The side of the main board is arranged in lug.
4. vehicle rear suspension assembly according to claim 2, which is characterized in that
Second mounting portion protrudes from first mounting portion, and the spring is set in outside second mounting portion, with institute
The first mounting portion is stated to be connected.
5. vehicle rear suspension assembly according to claim 2, which is characterized in that
Second mounting portion includes cylindrical tube and the conic tube that is connected with the cylindrical tube；Wherein, the cylinder
One end far from the conic tube of cylinder is connected with first mounting portion, and the bolster is arranged in the taper cone barrel
The end of body.
6. vehicle rear suspension assembly according to claim 2, which is characterized in that further include:
One end of the spring is arranged in first gasket, between the spring and first mounting portion；
The other end of the spring is arranged in second gasket, between the spring and the support holder structure.
7. vehicle rear suspension assembly according to any one of claim 1 to 6, which is characterized in that on the support holder structure
It is provided with mounting surface and confined planes, the other end of the spring is connected with the mounting surface, the confined planes and the buffering
Part is oppositely arranged, and the confined planes are used to carry out axial limiting to the bolster.
8. vehicle rear suspension assembly according to claim 7, which is characterized in that
The confined planes protrude from the mounting surface.
9. vehicle rear suspension assembly according to any one of claim 1 to 6, which is characterized in that further include: stiffening plate,
The support base is connected with the stiffening plate, and the stiffening plate is between the support base and the chassis runner.
10. a kind of vehicle characterized by comprising vehicle rear suspension assembly as claimed in any one of claims 1-9 wherein；With
And
Chassis runner and rear cross beam, the vehicle rear suspension assembly are arranged between the chassis runner and the rear cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611079.1U CN209008318U (en) | 2018-09-30 | 2018-09-30 | Vehicle rear suspension assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611079.1U CN209008318U (en) | 2018-09-30 | 2018-09-30 | Vehicle rear suspension assembly and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN209008318U true CN209008318U (en) | 2019-06-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821611079.1U Active CN209008318U (en) | 2018-09-30 | 2018-09-30 | Vehicle rear suspension assembly and vehicle |
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| CN (1) | CN209008318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158040A (en) * | 2020-10-13 | 2021-01-01 | 北京汽车集团越野车有限公司 | Elastic element installation assembly and automobile |
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2018
- 2018-09-30 CN CN201821611079.1U patent/CN209008318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158040A (en) * | 2020-10-13 | 2021-01-01 | 北京汽车集团越野车有限公司 | Elastic element installation assembly and automobile |
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