CN207860349U - A kind of simple multi link is from tilting suspension frame structure - Google Patents
A kind of simple multi link is from tilting suspension frame structure Download PDFInfo
- Publication number
- CN207860349U CN207860349U CN201820209784.2U CN201820209784U CN207860349U CN 207860349 U CN207860349 U CN 207860349U CN 201820209784 U CN201820209784 U CN 201820209784U CN 207860349 U CN207860349 U CN 207860349U
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- suspension
- connection board
- frame base
- suspension frame
- flanging
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- 239000000725 suspension Substances 0.000 title claims abstract description 199
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 3
- 239000002585 base Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a kind of simple multi links to tilt suspension frame structure certainly, including suspension frame base and suspension, suspension is rotatably installed on suspension frame base, suspension includes upper right suspension, bottom right suspension, upper left suspension and lower-left suspension, right connection board, left connection board are rotatably connected between upper right suspension and bottom right suspension and upper left suspension and lower-left suspension, left connection board is mirror-image structure with right connection board.Left connection board is the integral structure of Z-type, the mounting hole of installation wheel hub is provided in the middle part of left connection board, it is provided with mounting bracket in the middle part of the side side of left connection board, the connecting hole two of installation brake gear is provided on mounting bracket, the top and bottom of left connection board are bent with flanging, it is arranged fluted on flanging, the end set of flanging has connection upper left suspension, lower-left suspension and the connecting hole one through flanging.The simple multi link of the utility model using the above structure can solve the problems, such as that suspension frame structure is complicated, intensity of joint board is low from tilting from suspension is tilted.
Description
Technical field
The utility model is related to electric vehicles from suspension frame structure technical field is tilted, certainly more particularly, to a kind of simple multi link
Tilt suspension frame structure.
Background technology
Electric vehicle is present common, the common vehicles, and electric vehicle is based on the electric vehicle of two-wheeled and three-wheel at present.Two
The electric vehicle stability of wheel is poor, and most old men cannot normally ride.The wheel spacing of two trailing wheel of electric vehicle of three-wheel is larger, not only
Lead to the big heaviness of three-wheeled electric vehicle volume, and when the electric vehicle turning of three-wheel under the influence of centrifugal force, it is easy to incline
Turn over accident.It is currently designed go out a kind of tiltable electro-tricycle drive vehicle body to incline by trailing wheel or the tiltable suspension of front-wheel
Tiltedly, make vehicle frame is synchronous with trailing wheel to tilt, so as to adjust frame mass centre, achieve the purpose that prevent from tumbling.The trailing wheel of electric vehicle is general
Corresponding brake gear is set, and brake gear is fixed on mounting bracket, needs that corresponding installation brake dress is arranged at trailing wheel
The mounting bracket set does not only result in the low space utilization of two trailing wheels in this way, but also it is multiple that inclination suspension frame structure can be made to become comparison
It is miscellaneous.In addition, connecting plate is mostly the structure using tablet, suspension is larger to the active force of connecting plate, and the intensity of connecting plate is low.
Utility model content
The purpose of this utility model is to provide a kind of simple multi link from suspension frame structure is tilted, and solves from tilting suspension frame structure
Complexity, back wheels of vehicle low space utilization, the low problem of intensity of joint board.
To achieve the above object, the utility model provides a kind of simple multi link from tilting suspension frame structure, including suspension
Seat and suspension, the suspension are rotatably installed on suspension frame base, are rotatably connected to connection on the suspension of suspension frame base arranged on left and right sides respectively
Plate, the connecting plate middle part are provided with the mounting hole of installation wheel hub, and suspension frame base, suspension and connecting plate form quadrilateral structure, institute
It includes upper right suspension, bottom right suspension, upper left suspension and lower-left suspension to state suspension, the upper right suspension and the upper left suspension about
Suspension frame base is symmetrical arranged, and the bottom right suspension and the lower-left suspension are also symmetrical arranged about suspension frame base, the upper left suspension and
The upper surface of the upper right suspension is provided with bearing, and connecting rod, upper left suspension and branch are fixedly connected between two bearings
Seat is structure as a whole, and upper right suspension is also structure as a whole with bearing；The upper right suspension is with the bottom right suspension far from suspension frame base
One end be rotatably connected to right connection board, the upper left suspension is rotatably connected to the described one end of lower-left suspension far from suspension frame base
Left connection board, the left connection board are symmetrical arranged with the right connection board about suspension frame base, the left connection board and the right company
Fishplate bar is mirror-image structure；The left connection board is the integral structure of Z-type, and installation wheel hub is provided in the middle part of the left connection board
Mounting hole, be provided with mounting bracket in the middle part of the side side of the left connection board, installation brake dress be provided on the mounting bracket
The connecting hole two set, the top and bottom of the left connection board are bent with flanging in the direction far from suspension frame base, on the flanging
It is arranged fluted, the end set of the flanging has connection upper left suspension, lower-left suspension and the connecting hole one through flanging, described
The direction of connecting hole one is vertical with the direction of upper left suspension, lower-left suspension.
Preferably, the side side lower of mounting bracket and the top setting of other side side are provided in the left connection board
There is boss, the connecting hole three of installation rear guard is provided on the boss.
Preferably, the suspension frame base includes rear baffle and front apron, by curved between the rear baffle and the front apron
The reinforcing plate one of folding is fixedly connected, and the top and bottom of the rear baffle are respectively set that there are two rotation connection upper right suspension, a left sides
The connecting hole four of upper suspension, bottom right suspension, lower-left suspension, the top and bottom of the front apron be respectively set there are two with it is described
Four corresponding connecting hole of connecting hole on rear baffle, is provided with connector one in the middle part of the front apron, under the rear baffle
Portion is provided with connector two, and the suspension frame base is fixedly connected by connector one and the connector two with vehicle frame.
Preferably, be provided with reinforcing plate two between the connector one and the front apron, the connector two with it is described
Reinforcing plate two is also equipped between rear baffle.
Preferably, the connecting rod is elastic rod.
Preferably, the bottom of the upper right suspension and the upper left suspension is provided with lightening hole and reinforcing plate three.
Mounting bracket is arranged from suspension frame structure is tilted in the multi link of the utility model using the above structure on connecting plate, pacifies
The connecting hole two for being provided with installation brake gear is shelved, brake gear is fixed on connecting plate, it is convenient to omit installation brake
The independent structure of device makes the structure of suspension become fairly simple；Brake gear and suspension frame structure are linked into an integrated entity structure, it can
More fully to utilize the space between back wheels of vehicle.It is bent with flanging on direction of the both ends of connecting plate far from suspension frame base,
Suspension is connected to the end of flanging, can improve the intensity of connecting plate.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the multi link of the utility model from inclination suspension frame structure embodiment；
Fig. 2 is a kind of left connection board structural schematic diagram of the multi link of the utility model from inclination suspension frame structure embodiment；
Fig. 3 is a kind of suspension frame base structural schematic diagram of the multi link of the utility model from inclination suspension frame structure embodiment；
Reference numeral
1, upper right suspension；11, bearing；2, right connection board；3, bottom right suspension；4, suspension frame base；41, rear baffle；42, front
Plate；43, connector one；44, connector two；45, reinforcing plate one；46, reinforcing plate two；47, connecting hole four；5, lower-left suspension；6、
Left connection board；61, mounting bracket；62, mounting hole；63, groove；64, boss；65, connecting hole one；66, connecting hole two；67, it connects
Hole three；7, upper left suspension；71, lightening hole；72, reinforcing plate three；8, connecting rod.
Specific implementation mode
Embodiment
Fig. 1 is a kind of structural schematic diagram of the multi link of the utility model from inclination suspension frame structure embodiment, and Fig. 3 is this practicality
A kind of suspension frame base structural schematic diagram of the novel multi link from inclination suspension frame structure embodiment.As shown in Figure 1, Figure 3, a kind of simple more
Connecting rod tilts suspension frame structure, including suspension frame base 4 and suspension certainly.Suspension frame base 4 includes rear baffle 41 and front apron 42,42 He of front apron
41 both ends of rear baffle be respectively provided with there are one flanging be Z-type structure.Adding by bending between rear baffle 41 and front apron 42
Strong plate 1 is fixedly connected, and the reinforcing plate of bending can improve the intensity of suspension frame base 4.The top and bottom of rear baffle 41 are set respectively
Set there are two rotation connection suspension connecting hole 4 47,4 47 corresponding connection upper right suspension 1 of each connecting hole, bottom right suspension 3,
Upper left suspension 7 and lower-left suspension 5.The top and bottom of front apron 42 be respectively set there are two with the connecting hole four on rear baffle 41
47 corresponding connecting holes.Upper right suspension 1, bottom right suspension 3, upper left suspension 7 and lower-left suspension 5 respectively on front apron, rear baffle
Corresponding connecting hole rotation connection.Upper right suspension 1, bottom right suspension 3, upper left suspension 7 and lower-left suspension 5 are located at front apron 42 with after
Between baffle 41.The middle part of front apron 42 is provided with connector 1, and reinforcement is provided between connector 1 and front apron 42
Plate 2 46.The lower part of rear baffle 41 is provided with connector 2 44, and reinforcing plate is also equipped between connector 2 44 and rear baffle 41
2 46.Suspension frame base 4 is fixedly connected by connector 1 and connector 2 44 with vehicle frame, and suspension frame base 4 is connected with vehicle frame by 2 points
Connect the bonding strength that can be improved between suspension frame base 4 and vehicle frame.
Upper right suspension 1 is symmetrical arranged with upper left suspension 7 about suspension frame base 4, and bottom right suspension 3 and lower-left suspension 5 are also about outstanding
Stand 4 is symmetrical arranged.Upper right suspension 1 is rotatably connected to right connection board 2 with the one end of bottom right suspension 3 far from suspension frame base 4；Upper left is outstanding
Frame 7 is rotatably connected to left connection board 6 with the one end of lower-left suspension 5 far from suspension frame base 4.Left connection board 6 is with right connection board 2 about outstanding
Stand 4 is symmetrical arranged, and left connection board 6 and right connection board 2 are mirror-image structure.In the upper table of upper right suspension 1 and upper left suspension 7
Face is provided with bearing 11, and bearing 11 is structure as a whole with upper right suspension 1, and bearing 11 is also structure as a whole with upper left suspension 7.Two
Connecting rod 8 is fixedly connected on bearing 11, connecting rod 8 is flexible decoupling rod.Connecting rod 8 can not only reduce from inclination
The vibration of suspension frame structure, and upper right suspension 1 and upper left suspension 7 can be fixed together, make upper left suspension 7 and upper right
The angle of inclination that suspension 1 is consistent as far as possible.Upper right suspension 1 and the structure that upper left suspension 7 is shell, top are closing
, lightening hole 71 and reinforcing plate 3 72 are provided in bottom surface, the setting of lightening hole 71 and reinforcing plate 3 72 can reduce
While upper right suspension 1 and upper left 7 weight of suspension, its balanced intensity.Bottom right suspension 3 and lower-left suspension 5 are close to connecting plate
One end is folded upward at, and is member structure, and reinforcing rib is additionally provided on side.Upper right suspension 1, right connection board 2, bottom right
Suspension 3 and suspension frame base 4 form quadrilateral structure；4 groups of upper left suspension 7, left connection board 6, lower-left suspension 5 and suspension frame base quadrangularlies
Structure.
Fig. 2 is a kind of left connection board structural schematic diagram of the multi link of the utility model from inclination suspension frame structure embodiment.Such as
Shown in Fig. 2, left connection board 6 is the integral structure of Z-type, and the middle part of left connection board 6 is provided with the mounting hole 62 of installation wheel hub.It is left
Mounting bracket 61 is provided in the middle part of the side side of connecting plate 6, the one end of mounting bracket 61 far from connecting plate is cambered surface, the both ends of cambered surface
It is provided with connecting hole 2 66, brake gear is fixed on by connecting hole 2 66 on mounting bracket 61.Brake gear is fixed on connection
On plate, the space availability ratio of back wheels of vehicle can be not only improved, but also can be omitted the independent structure of installation brake gear, is simplified outstanding
The structure of frame.The top and bottom of left connection board 6 are bent with flanging in the direction far from suspension frame base 4, are arranged on flanging fluted
63, upper left suspension 7, lower-left suspension 5 are individually positioned in the groove 63 of 6 top and bottom of left connection board.The setting of flanging can be with
Improve the intensity of left connection board 6.The flanging of 6 top and bottom of left connection board is provided through the company of flanging far from mounting plate one end
Hole 1 is connect, upper left suspension 7, lower-left suspension 5 are rotatablely connected by connecting hole 1 and left mounting plate.The direction of connecting hole 1
It is vertical with the direction of upper left suspension 7, lower-left suspension 5.The side side lower of mounting bracket 61 and another is provided in left connection board 6
The top of side side is provided with boss 64, and the connecting hole 3 67 of installation rear guard is provided on boss 64.The collection of connecting plate
It is relatively high at changing, it can adequately utilize the space between trailing wheel.Right connection board 2 and 6 structure having the same of left connection board.
Therefore, the simple multi link of the utility model using the above structure can be solved from suspension is tilted from inclination suspension
Complicated, back wheels of vehicle low space utilization, the low problem of intensity of joint board.
It is specific embodiment of the present utility model above, but the scope of protection of the utility model should not be limited to thoses mentioned above.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, the change or replacement that can be readily occurred in,
It should be covered within the scope of the utility model, therefore the scope of protection of the utility model should be limited with claims
Subject to fixed protection domain.
Claims (6)
1. a kind of simple multi link is from suspension frame structure, including suspension frame base and suspension is tilted, the suspension is rotatably installed in suspension frame base
On, connecting plate is rotatably connected on the suspension of suspension frame base arranged on left and right sides respectively, installation wheel hub is provided in the middle part of the connecting plate
Mounting hole, suspension frame base, suspension and connecting plate form quadrilateral structure, it is characterised in that：The suspension includes upper right suspension, bottom right
Suspension, upper left suspension and lower-left suspension, the upper right suspension are symmetrical arranged with the upper left suspension about suspension frame base, the bottom right
Suspension and the lower-left suspension are also symmetrical arranged about suspension frame base, the upper surface setting of the upper left suspension and the upper right suspension
There is bearing, connecting rod is fixedly connected between two bearings, upper left suspension is structure as a whole with bearing, upper right suspension and branch
Seat is also structure as a whole；The upper right suspension is rotatably connected to right connection board with the described one end of bottom right suspension far from suspension frame base,
The upper left suspension is rotatably connected to left connection board, the left connection board and institute with the described one end of lower-left suspension far from suspension frame base
It states right connection board to be symmetrical arranged about suspension frame base, the left connection board is mirror-image structure with the right connection board；The left connection
Plate is to fall the integral structure of Z-type, is provided with the mounting hole of installation wheel hub in the middle part of the left connection board, the one of the left connection board
It is provided with mounting bracket in the middle part of the side of side, the connecting hole two of installation brake gear, the left connection board are provided on the mounting bracket
Top and bottom be bent with flanging far from the direction of suspension frame base, fluted, the end of the flanging is set on the flanging
It is provided with connection upper left suspension, lower-left suspension and the connecting hole one through flanging, the direction of the connecting hole one and upper left suspension,
The direction of lower-left suspension is vertical.
2. a kind of simple multi link according to claim 1 tilts suspension frame structure certainly, it is characterised in that：The left connection board
On be provided with the side side lower of mounting bracket and the top of other side side is provided with boss, installation is provided on the boss
The connecting hole three of rear guard.
3. a kind of simple multi link according to claim 1 tilts suspension frame structure certainly, it is characterised in that：The suspension frame base packet
Rear baffle and front apron are included, is fixedly connected by the reinforcing plate of bending one between the rear baffle and the front apron, after described
The top and bottom of baffle are respectively set that there are two the companies of rotation connection upper right suspension, upper left suspension, bottom right suspension, lower-left suspension
Meet Kong Si, the top and bottom of the front apron are respectively set that there are two connections corresponding with the connecting hole four on the rear baffle
Hole is provided with connector one in the middle part of the front apron, and the lower part of the rear baffle is provided with connector two, and the suspension frame base is logical
It crosses connector one and the connector two is fixedly connected with vehicle frame.
4. a kind of simple multi link according to claim 3 tilts suspension frame structure certainly, it is characterised in that：The connector one
It is provided with reinforcing plate two between the front apron, reinforcing plate two is also equipped between the connector two and the rear baffle.
5. a kind of simple multi link according to claim 1 tilts suspension frame structure certainly, it is characterised in that：The connecting rod is
Elastic rod.
6. a kind of simple multi link according to claim 1 tilts suspension frame structure certainly, it is characterised in that：The upper right suspension
And the bottom of the upper left suspension is provided with lightening hole and reinforcing plate three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209784.2U CN207860349U (en) | 2018-02-07 | 2018-02-07 | A kind of simple multi link is from tilting suspension frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209784.2U CN207860349U (en) | 2018-02-07 | 2018-02-07 | A kind of simple multi link is from tilting suspension frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860349U true CN207860349U (en) | 2018-09-14 |
Family
ID=63457703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209784.2U Expired - Fee Related CN207860349U (en) | 2018-02-07 | 2018-02-07 | A kind of simple multi link is from tilting suspension frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860349U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816730A (en) * | 2019-11-29 | 2020-02-21 | 吕榕志 | External-hanging connection reinforced fork type swing rod independent suspension mechanism |
| CN111017092A (en) * | 2019-11-15 | 2020-04-17 | 吕榕志 | External hanging fork type swing arm independent suspension mechanism |
| CN111204396A (en) * | 2020-03-12 | 2020-05-29 | 吕榕志 | External plug-in connected type reverse three-wheel front double-wheel variable appearance optimization system |
| CN111806176A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Suspension system and vehicle |
| CN111806559A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Automobile body subassembly and vehicle |
-
2018
- 2018-02-07 CN CN201820209784.2U patent/CN207860349U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017092A (en) * | 2019-11-15 | 2020-04-17 | 吕榕志 | External hanging fork type swing arm independent suspension mechanism |
| CN110816730A (en) * | 2019-11-29 | 2020-02-21 | 吕榕志 | External-hanging connection reinforced fork type swing rod independent suspension mechanism |
| CN111204396A (en) * | 2020-03-12 | 2020-05-29 | 吕榕志 | External plug-in connected type reverse three-wheel front double-wheel variable appearance optimization system |
| CN111806176A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Suspension system and vehicle |
| CN111806559A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Automobile body subassembly and vehicle |
| CN111806559B (en) * | 2020-07-20 | 2021-12-14 | 深圳云台映象科技有限公司 | Automobile body subassembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |