CN107344576A - Cab Mounting System and vehicle - Google Patents
Cab Mounting System and vehicle Download PDFInfo
- Publication number
- CN107344576A CN107344576A CN201710644646.7A CN201710644646A CN107344576A CN 107344576 A CN107344576 A CN 107344576A CN 201710644646 A CN201710644646 A CN 201710644646A CN 107344576 A CN107344576 A CN 107344576A
- Authority
- CN
- China
- Prior art keywords
- turning arm
- upper bracket
- damping
- damper
- mounting system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims description 32
- 239000003381 stabilizer Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000837 restrainer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to vehicle component technical field, more particularly, to a kind of Cab Mounting System and vehicle.With alleviate Cab Mounting System present in prior art can not effective attenuation all directions vibration energy and the problem of vehicle comfortableness can not be ensured.Including：Support component, support component include at least one support unit, and support unit includes upper bracket, turning arm, the first damping and the second damping；The first end of upper bracket and the first end of turning arm are connected by the first damping, vibrations of first damping for all directions that decay；The top of second damping and the second end of upper bracket connect, and the second end of bottom and turning arm connects, vibrations of second damping for vertical direction of decaying.Damping effect of the present invention is preferable, and can ensure the comfortableness of vehicle.
Description
Technical field
The present invention relates to vehicle component technical field, more particularly, to a kind of Cab Mounting System and vehicle.
Background technology
With the fast development of China's economy, transport service flourishes, heavy vehicle is long-distance, short distance logistics transportation increasingly
Frequently.The also more and more higher of requirement of the user to vehicle riding comfort simultaneously, heavy vehicle vehicle comfortableness turned into user and
Designer's increasingly concern.Vibrated caused by road roughness, pass through tire, chassis suspension, Cab Mounting System, seat
The level Four damping device such as chair is delivered to human body.
Cab Mounting System is a very important ring in vehicle comfortableness, while plays connecting vehicle frame and driver's cabin
Effect.But existing Cab Mounting System can not effective attenuation all directions vibration energy, namely vehicle can not be ensured
Comfortableness.
The content of the invention
It is an object of the invention to provide a kind of Cab Mounting System and vehicle, is driven with alleviating present in prior art
Sail room suspension system can not effective attenuation all directions vibration energy and the problem of vehicle comfortableness can not be ensured.
In order to solve the above technical problems, technical scheme provided by the invention is：
A kind of Cab Mounting System, including：Support component, the support component include at least one support unit, institute
Stating support unit includes upper bracket, turning arm, the first damping and the second damping；
The first end of the upper bracket is connected with the first end of the turning arm by the first damping, and described first subtracts
Vibrations of the shake mechanism for all directions that decay；The top of second damping is connected with the second end of the upper bracket, bottom
End is connected with the second end of the turning arm, vibrations of second damping for vertical direction of decaying.
Further,
First damping includes being arranged at the upper bracket mounting hole of the upper bracket, is arranged at the turning arm
Turning arm mounting hole, the first damper being installed in the mounting hole and fastener；
The outer peripheral face of first damper is contacted with the turning arm mounting hole and set in first damper
There is a through hole, the fastener is through the through hole in first damper and the upper bracket mounting hole to connect the upper branch
Frame and the turning arm.
Further,
First damper is installed by way of interference fit into the turning arm mounting hole, and described first subtracts
Shake device is made of flexible material.
Further,
Second damping includes the second damper, and second damper is vertically arranged, and described second subtracts
The both ends of shake device are hinged with the second end of the upper bracket and the second end of the turning arm respectively.
Further,
The support unit also includes limit assembly, and the limit assembly includes the first position-limit mechanism and the second position restrainer
Structure；
First position-limit mechanism is installed on the upper surface at the end of turning arm second, for limiting the upper bracket and institute
State the distance between turning arm lower limit；
The second position-limit mechanism vertical direction is through the turning arm and extends upwardly to the upper bracket to connect
Upper bracket is stated, for limiting the distance between the upper bracket and the turning arm upper limit.
Further,
Second position-limit mechanism includes：Both ends connect respectively the upper bracket and the turning arm limit pull rod and
It is sheathed on the limit pull rod and the spring part between the upper bracket and the turning arm.
Further,
The support unit also includes base, and the base top and the second end of the turning arm are hinged, bottom and car
Body connects.
Further,
The support component includes two support units, is connected between two support units by stabiliser bar.
Further,
The stabiliser bar is arranged to curvilinear structures, and two free ends of the stabiliser bar are located at the first end of the turning arm
The turning arm is connected between second position-limit mechanism and by fastener.
A kind of vehicle, including the Cab Mounting System as described in claim any one of 1-9.
With reference to above technical scheme, the beneficial effect that the present invention can reach is：
The first end of upper bracket is connected with the first end of turning arm by the first damping, and the first damping can decline
Subtract the vibrations of all directions (either direction)；The both ends of second damping respectively with the second end of upper bracket and turning arm second
End connection, the second damping can decay the vibrations of vertical direction.In the common of the first damping and the second damping
Under effect, the vibrations for the vertical direction that can not only decay, additionally it is possible to the vibrations for other all directions that decay, thus damping effect compared with
It is good.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of suspension system provided in an embodiment of the present invention；
Fig. 2 is the structural representation of turning arm；
Fig. 3 is the structural representation of base.
Icon：110- upper brackets；120- turning arms；The dampings of 130- first；The dampings of 140- second；
131- upper bracket mounting holes；132- turning arm mounting holes；The dampers of 133- first；The dampers of 141- second；150- first
Position-limit mechanism；The position-limit mechanisms of 160- second；161- limit pull rods；162- spring parts；170- bases；200- stabiliser bars.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment 1 and embodiment 2 are described in detail below in conjunction with the accompanying drawings：
Fig. 1 is the explosive view of suspension system provided in an embodiment of the present invention；Fig. 2 is the structural representation of turning arm；Fig. 3 is
The structural representation of base.
Embodiment 1
A kind of Cab Mounting System is present embodiments provided, please with reference to Fig. 1 to Fig. 3, including：Support component, branch
Support component includes at least one support unit, and support unit includes upper bracket 110, turning arm 120, the and of the first damping 130
Second damping 140.
The first end of upper bracket 110 is connected with the first end of turning arm 120 by the first damping 130, the first damping
Vibrations of the mechanism 130 for all directions that decay；The top of second damping 140 is connected with the second end of upper bracket 110, bottom
It is connected with the second end of turning arm 120, vibrations of second damping 140 for vertical direction of decaying.It should be noted that：On
Stating first end and the second end, (left side of support unit be first end in such as Fig. 1, and the right side of support unit is for relative both ends
Two ends).
The first end of upper bracket 110 and the first end of turning arm 120 are connected by the first damping 130, the first damping
Mechanism 130 can decay the vibrations of all directions (either direction)；The both ends of second damping 140 respectively with upper bracket 110
Second end connects with the second end of turning arm 120, and the second damping 140 can decay the vibrations of vertical direction.Subtract first
Under the collective effect for shaking the damping 140 of mechanism 130 and second, the vibrations for the vertical direction that can not only decay, additionally it is possible to decay
The vibrations of other all directions, thus damping effect is preferable.
In the alternative of the present embodiment, more preferably,
First damping 130 includes being arranged at the upper bracket mounting hole 131 of upper bracket 110, is arranged at turning arm 120
Turning arm mounting hole 132, the first damper 133 being installed in upper bracket mounting hole 131 and fastener；First damper
133 outer peripheral face contacts with turning arm mounting hole 132 and through hole is provided with the first damper 133, and fastener passes through first
Through hole and upper bracket mounting hole 131 in damper 133 are to connect upper bracket 110 and turning arm 120.
In the alternative of the present embodiment, more preferably,
Upper bracket 110 includes two parallel wing plates, and relative upper bracket mounting hole is provided with two parallel wing plates
131.The first end of turning arm 120 is stretched between two parallel wing plates, in the assembled state, is arranged in the first damper 133
Through hole and two upper bracket mounting holes 131 it is relative, fastener first passes through one of upper bracket mounting hole 131, then wears
The through hole crossed in the first damper 133, eventually pass through another upper bracket mounting hole 131 and consolidated by locking member (such as nut)
It is fixed.
In the alternative of the present embodiment, more preferably,
First damper 133 is installed by way of interference fit into turning arm mounting hole 132, and the first damper
133 are made of flexible material, and flexible material for example can be flexible rubber.First damper 133 is using the side being interference fitted
In formula press-in turning arm mounting hole 132, therefore it can ensure that the immovable fitting between the first damper 133 and turning arm 120 is closed
System.Again because the first damper 133 uses flexible material to be made, pass through the active force that self-deformation absorbs all directions.
In the alternative of the present embodiment, more preferably,
Second damping 140 includes the second damper 141, and the second damper 141 is vertically arranged, and the second damper
141 both ends are hinged with the second end of upper bracket 110 and the second end of turning arm 120 respectively.The top of second damper 141 with
Upper bracket 110 is connected by the first bolt and nut retaining mechanism, and specifically, upper bracket 110 includes two wings be arrangeding in parallel
Plate, and mounting hole is provided with two wing plates, the top of the second damper 141 between two parallel wing plates and
The top of second damper 141 has the through hole relative with the mounting hole on two wing plates, the one of wing of screw bolt passes
The mounting hole of the mounting hole of plate, the through hole on the top of the second damper 141 and another wing plate.The bottom of second damper 141
End is connected with turning arm 120 by the second bolt and nut retaining mechanism, and specifically, the lateral surface of turning arm 120 is provided with blind
Hole, the bottom of the second damper 141 be provided with through hole, through hole and turning arm 120 of the bolt through the bottom of the second damper 141
Blind hole is to connect the second damper 141 and turning arm 120.
In the alternative of the present embodiment, more preferably,
Support unit also includes limit assembly, and limit assembly includes the first position-limit mechanism 150 and the second position-limit mechanism 160；
First position-limit mechanism 150 is installed on the upper surface at the end of turning arm 120 second, for limiting upper bracket 110 and rotation
The distance between arm 120 lower limit, during upper bracket 110 gradually moves to turning arm 120, upper bracket 110 is gradually to the
For one position-limit mechanism 150 close to until contacted with the first position-limit mechanism 150, it is downward that the first position-limit mechanism 150 absorbs upper bracket 110
Active force, upper bracket 110 is avoided directly to be contacted with turning arm 120, so as to reach between limitation upper bracket 110 and turning arm 120
The purpose apart from lower limit.Preferably, the first position-limit mechanism 150 is arranged to circular cone structure, and frustum of a cone axis direction is set
There are mounting hole, fastener to be connected after passing through above-mentioned mounting hole with turning arm 120.It is further preferable that the first position-limit mechanism 150
Material is flexible material, such as flexible rubber.
The vertical direction of second position-limit mechanism 160 is through turning arm 120 and extends upwardly to upper bracket 110 to connect upper bracket
110, for limiting the distance between upper bracket 110 and turning arm 120 upper limit.Further, the second position-limit mechanism 160 wraps
Include：Both ends connect the limit pull rod 161 of upper bracket 110 and turning arm 120 and are sheathed on limit pull rod 161 and are located at respectively
Spring part 162 between upper bracket 110 and turning arm 120.In an assembling process, spring part 162 is pressed into by frock, that is,
In the operating condition, spring part 162 is in compressive state, for supporting upper bracket 110, ensures upper bracket 110 and turning arm 120
Spacing distance.During upper bracket 110 upwards motion, spring part 162 is under the drive of upper bracket 110 by compressive state
Gradually change to free state, in motion process, due to limit pull rod 161 both ends simultaneously with upper bracket 110 and turning arm
120 connections, therefore, limit pull rod 161 limits the maximum separation distance of upper bracket 110 and turning arm 120.
In the alternative of the present embodiment, more preferably:
Support unit also includes base 170, and the top of base 170 and the second end of turning arm 120 are hinged, and bottom connects with car body
Connect.The be hinged mode in second end of the top of base 170 and turning arm 120 is specially：Second end of turning arm 120 includes parallel set
Two side plates put, are provided with two mounting holes being oppositely arranged on two side plates, the top of base 170 stretch into two side plates it
Between, and the top of base 170 has through hole, and connector sequentially passes through the mounting hole of one of side plate, the peace on the top of base 170
Fixed after the mounting hole of dress hole and another side plate by nut.Further, also set up in the mounting hole of base 170
There is swivel bearing, swivel bearing is interference fitted with base 170, and revoling tube, revoling tube energy are internally provided with swivel bearing
Enough rotate against the inwall rotation of bearing.
In the alternative of the present embodiment, more preferably,
Support component includes two support units, is connected between two support units by stabiliser bar 200 and (refer to figure
1).Stabiliser bar 200 is arranged to curvilinear structures, and two free ends of stabiliser bar 200 are located at the first end and the second limit of turning arm 120
Turning arm 120 is connected between the mechanism 160 of position and by fastener.By the setting of stabiliser bar 200, it is single to realize two supports
The linkage of member, ensure that the synchronous vibrating of driver's cabin.
Embodiment 2
Present embodiments provide the Cab Mounting System in a kind of vehicle, including embodiment 1.Wherein, cab mounting
The base 170 of system is connected with vehicle frame, and upper bracket 110 is fixedly connected by bolt with driver's cabin, and bolt quantity is preferably nine.
Shape and structure on suspension system are described in detail as follows：
Including：Support component, support component include at least one support unit, and support unit includes upper bracket 110, rotation
Arm 120, the first damping 130 and the second damping 140.
The first end of upper bracket 110 is connected with the first end of turning arm 120 by the first damping 130, the first damping
Vibrations of the mechanism 130 for all directions that decay；The top of second damping 140 is connected with the second end of upper bracket 110, bottom
It is connected with the second end of turning arm 120, vibrations of second damping 140 for vertical direction of decaying.It should be noted that：On
Stating first end and the second end, (left side of support unit be first end in such as figure, and the right side of support unit is for relative both ends
Two ends).
The first end of upper bracket 110 and the first end of turning arm 120 are connected by the first damping 130, the first damping
Mechanism 130 can decay the vibrations of all directions (either direction)；The both ends of second damping 140 respectively with upper bracket 110
Second end connects with the second end of turning arm 120, and the second damping 140 can decay the vibrations of vertical direction.Subtract first
Under the collective effect for shaking the damping 140 of mechanism 130 and second, the vibrations for the vertical direction that can not only decay, additionally it is possible to decay
The vibrations of other all directions, thus damping effect is preferable.
Because the vehicle in the present embodiment is provided with above-mentioned suspension system, the vibration energy from vehicle frame that base is subject to
Turning arm 120 is transferred to, then by being cleared up under the collective effect of the first damping 130 and the second damping 140, is avoided
Vibration energy is transferred to upper bracket 110 and is even transferred to driver's cabin by upper bracket 110 further up.Therefore, the present embodiment carries
The vehicle of confession can effectively solve the problem that the bad technical problem of existing driver's cabin damping effect, ensure the comfortableness of vehicle.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. Cab Mounting System, it is characterised in that including：Support component, the support component include at least one Unit is supportted, the support unit includes upper bracket (110), turning arm (120), the first damping (130) and the second damping machine Structure (140)；The first end of the upper bracket (110) is connected with the first end of the turning arm (120) by the first damping (130) Connect, vibrations of first damping (130) for all directions that decay；The top of second damping (140) and institute The second end connection of upper bracket (110) is stated, bottom is connected with the second end of the turning arm (120), second damping (140) vibrations for vertical direction of decaying.
- 2. Cab Mounting System according to claim 1, it is characterised in thatFirst damping (130) includes being arranged at the upper bracket mounting hole (131) of the upper bracket (110), is arranged at The turning arm mounting hole (132) of the turning arm (120), the first damper being installed in the upper bracket mounting hole (131) And fastener (133)；The outer peripheral face of first damper (133) is contacted with the turning arm mounting hole (132) and first damper (133) through hole is provided with, the fastener is installed through the through hole in first damper (133) and the upper bracket Hole (131) is to connect the upper bracket (110) and the turning arm (120).
- 3. Cab Mounting System according to claim 2, it is characterised in thatFirst damper (133) is installed by way of interference fit into the turning arm mounting hole (132), and described First damper (133) is made of flexible material.
- 4. Cab Mounting System according to claim 1, it is characterised in thatSecond damping (140) includes the second damper (141), and second damper (141) is vertically arranged, and The both ends of second damper (141) respectively with the second end of the upper bracket (110) and the turning arm (120) second End is be hinged.
- 5. Cab Mounting System according to claim 1, it is characterised in thatThe support unit also includes limit assembly, and the limit assembly includes the first position-limit mechanism (150) and the second position restrainer Structure (160)；First position-limit mechanism (150) is installed on the upper surface at the end of turning arm (120) second, for limiting the upper branch The distance between frame (110) and the turning arm (120) lower limit；Second position-limit mechanism (160) pass vertically through the turning arm (120) and extend upwardly to the upper bracket (110) with The upper bracket (110) is connected, for limiting the distance between the upper bracket (110) and the turning arm (120) upper limit.
- 6. Cab Mounting System according to claim 5, it is characterised in thatSecond position-limit mechanism (160) includes：Both ends connect the upper bracket (110) and the turning arm (120) respectively Limit pull rod (161) and it is sheathed on the limit pull rod (161) and is located at the upper bracket (110) and the turning arm (120) spring part (162) between.
- 7. Cab Mounting System according to claim 1, it is characterised in thatThe support unit also includes base (170), and base (170) top and the second end of the turning arm (120) are cut with scissors Connect, bottom is connected with car body.
- 8. Cab Mounting System according to claim 5, it is characterised in thatThe support component includes two support units, is connected between two support units by stabiliser bar (200).
- 9. Cab Mounting System according to claim 8, it is characterised in thatThe stabiliser bar (200) is arranged to curvilinear structures, and two free ends of the stabiliser bar (200) are located at the turning arm (120) turning arm (120) is connected between first end and second position-limit mechanism (160) and by fastener.
- A kind of 10. vehicle, it is characterised in that：Including the Cab Mounting System as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644646.7A CN107344576A (en) | 2017-07-31 | 2017-07-31 | Cab Mounting System and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644646.7A CN107344576A (en) | 2017-07-31 | 2017-07-31 | Cab Mounting System and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107344576A true CN107344576A (en) | 2017-11-14 |
Family
ID=60258170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644646.7A Pending CN107344576A (en) | 2017-07-31 | 2017-07-31 | Cab Mounting System and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344576A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1467905A1 (en) * | 2001-12-27 | 2004-10-20 | Scania CV AB (publ) | Bushing arrangement for a stabiliser |
| CN200977951Y (en) * | 2006-03-29 | 2007-11-21 | 东风汽车有限公司 | Full-floating front suspension device of cab |
| CN202368692U (en) * | 2011-12-22 | 2012-08-08 | 东风汽车公司 | Front suspension device of truck cab |
| CN103072639A (en) * | 2013-01-31 | 2013-05-01 | 中国重汽集团成都王牌商用车有限公司 | Suspension device applied to medium and heavy duty truck cab |
| CN204415545U (en) * | 2015-01-21 | 2015-06-24 | 山东美晨科技股份有限公司 | A kind of driving cab of medium sized truck front-suspension |
| CN207106660U (en) * | 2017-07-31 | 2018-03-16 | 北京北方凌云悬置系统科技有限公司 | Cab Mounting System and vehicle |
-
2017
- 2017-07-31 CN CN201710644646.7A patent/CN107344576A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1467905A1 (en) * | 2001-12-27 | 2004-10-20 | Scania CV AB (publ) | Bushing arrangement for a stabiliser |
| CN200977951Y (en) * | 2006-03-29 | 2007-11-21 | 东风汽车有限公司 | Full-floating front suspension device of cab |
| CN202368692U (en) * | 2011-12-22 | 2012-08-08 | 东风汽车公司 | Front suspension device of truck cab |
| CN103072639A (en) * | 2013-01-31 | 2013-05-01 | 中国重汽集团成都王牌商用车有限公司 | Suspension device applied to medium and heavy duty truck cab |
| CN204415545U (en) * | 2015-01-21 | 2015-06-24 | 山东美晨科技股份有限公司 | A kind of driving cab of medium sized truck front-suspension |
| CN207106660U (en) * | 2017-07-31 | 2018-03-16 | 北京北方凌云悬置系统科技有限公司 | Cab Mounting System and vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 艾兆虎主编: "《摩托车悬挂装置设计》", 人民交通出版社, pages: 89 * |
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Application publication date: 20171114 |