CN209096820U - A kind of chassis elevation mechanism and the vehicle with it - Google Patents
A kind of chassis elevation mechanism and the vehicle with it Download PDFInfo
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- CN209096820U CN209096820U CN201821497088.2U CN201821497088U CN209096820U CN 209096820 U CN209096820 U CN 209096820U CN 201821497088 U CN201821497088 U CN 201821497088U CN 209096820 U CN209096820 U CN 209096820U
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- lower swing
- swing arm
- crossbeam
- mounting
- knuckle
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Abstract
The utility model provides a kind of chassis elevation mechanism and the vehicle with it, chassis elevation mechanism includes: two knuckles, each knuckle respectively include: the first installing arm is connected with knuckle ontology and extending radially outwardly along knuckle ontology, first extension is equipped with the first mounting hole in the axial direction perpendicular to location hole, and the distance between the center cross-sectional of the first mounting hole and pilot hole axes are 156.6mm；Second installing arm is connected with knuckle ontology and extending radially outwardly along knuckle ontology, second installing arm is equipped with the second extension extended towards knuckle ontology side far from one end of knuckle ontology, second extension is equipped with the second mounting hole in the axial direction perpendicular to location hole, and the distance between the center cross-sectional of the second mounting hole and pilot hole axes are 147.3mm.Vehicle chassis is increased according to the chassis elevation mechanism of the utility model embodiment, ensure that the running track of tire.
Description
Technical field
The utility model relates to vehicular fields, more particularly, to a kind of chassis elevation mechanism and with its vehicle.
Background technique
Existing vehicle chassis is the design of city paved road.When operating condition complicated in cross-country operating condition, vehicle
Often there is the problems such as passability is insufficient, and tire repacking space is limited.In response to this problem, it is generally increased and is solved by chassis at present
Certainly, but the problems such as the generally existing tire wear of independent suspension ramping protocol and driving running deviation, it is difficult to reach the driving performance of former vehicle.
Utility model content
In view of this, the present invention provides a kind of chassis elevation mechanisms.
The utility model also provides a kind of vehicle with the chassis elevation mechanism.
In order to solve the above technical problems, the utility model uses following technical scheme:
Chassis elevation mechanism according to the utility model first aspect embodiment includes:
Frame assembly, the frame assembly are connected with vehicle body；
Two brake assemblies, two brake assemblies are respectively provided at the two sides of the frame assembly；
Two knuckles, two knuckles are respectively provided at the brake assembly towards the one of the frame assembly
Side, each knuckle respectively include: the axial direction of knuckle ontology, the knuckle body central is equipped with location hole；The
One installing arm, first installing arm is connected with the knuckle ontology and extending radially outwardly along the knuckle ontology,
First installing arm, which is equipped with far from one end of the knuckle ontology towards knuckle ontology side extends first, prolongs
Extending portion, first extension are equipped with the first mounting hole, excessively described first mounting hole on the axial direction perpendicular to the location hole
The distance between the radial cross-section at center and the pilot hole axes are 156.6mm；Second installing arm, second installing arm
It is connected with the knuckle ontology and extending radially outwardly along the knuckle ontology, second installing arm and described first
Installing arm is oppositely arranged, and second installing arm is equipped with far from one end of the knuckle ontology towards the knuckle ontology one
The second extension that side extends, second extension are equipped with the second mounting hole, mistake on the axial direction perpendicular to the location hole
The distance between the radial cross-section and the pilot hole axes at the center of second mounting hole are 147.3mm；Third installation
Arm, the third installing arm is connected with the knuckle ontology and extending radially outwardly along the knuckle ontology, and described
Three installing arms, which are equipped with far from one end of the knuckle ontology towards the third extended backwards to the first installing arm direction, prolongs
Extending portion, the third extension are equipped with third mounting hole on the length direction of first installing arm.
Further, the third installing arm is located at the side of first installing arm and between first installing arm
Angle be formed as acute angle, the distance between the radial cross-section with the pilot hole axes at third mounting hole center excessively are
49mm。
Further, the frame assembly includes:
Two stringers, successively compartment of terrain is equipped with first crossbeam, second cross beam and third crossbeam between two stringers, often
The corresponding position of a stringer side is respectively equipped with the first mounting portion, the second mounting portion, third mounting portion；
Lower swing arm front beam, the lower swing arm front beam is located between the second cross beam and the third crossbeam, described
The both ends of lower swing arm front beam are connected with first mounting portion respectively；
Lower swing arm rear cross beam, the lower swing arm rear cross beam are located between the lower swing arm front beam and the third crossbeam,
The both ends of the lower swing arm rear cross beam are connected with second mounting portion respectively；
Speed changer crossbeam, the speed changer crossbeam is located between the lower swing arm rear cross beam and the third crossbeam, described
The both ends of speed changer crossbeam are connected with the third mounting portion respectively.
Further, the frame assembly further include: two torsion bars support boom support, and two torsion bars support boom support
It is set in being respectively separated on the third crossbeam, two torsion bar support boom supports are backwards to the side of the mounting bracket point
Cushion block She You not increased.
Further, first mounting portion is formed as the first peace being arranged towards lower swing arm front beam direction that is open
Tankage, the both ends of the lower swing arm front beam towards the mounting bracket side are respectively equipped with to be matched with first mounting groove
Buffer stopper, the buffer stopper is respectively formed as cuboid block.
Further, second mounting portion is formed as being open towards the second peace of the direction of lower swing arm rear cross beam setting
Tankage, the side of lower swing arm rear cross beam towards the mounting bracket are respectively equipped with the peace matched with second mounting groove
Dress protrusion.
Further, the installation protrusion is respectively equipped with by the side of two close end along the logical of stringer length direction perforation
Hole, the lower swing arm rear cross beam further include: bushing, the bushing is located in the through-hole and both ends protrude respectively the through-hole with
Only support second mounting groove.
Further, the third mounting portion is equipped with mounting plate, the speed changer towards the side of the speed changer crossbeam
The both ends of crossbeam are bent respectively towards the mounting bracket direction to be connected with the mounting plate.
Further, first mounting portion and the lower swing arm front beam, second mounting portion and the lower swing arm
Rear cross beam, the third mounting portion and the speed changer crossbeam are bolted respectively.
Vehicle according to the utility model second aspect embodiment includes that the chassis according to above-described embodiment increases machine
Structure.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
According to the chassis elevation mechanism of the utility model embodiment, by changing the first mounting hole and the second mounting hole respectively
The distance between location hole, not only increases vehicle chassis, and passability increases, and ensure that the running track of tire, protects
The driving performance for having held original vehicle, the problems such as avoiding tire wear and driving running deviation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the knuckle of the prior art；
Fig. 2 is the structural schematic diagram of the vehicle frame of the prior art；
Fig. 3 is according to the partial structure diagram of chassis elevation mechanism in the utility model embodiment；
Fig. 4 is according to the structural schematic diagram of the knuckle of chassis elevation mechanism in the utility model embodiment；
Fig. 5 is according to the structural schematic diagram of the frame assembly of chassis elevation mechanism in the utility model embodiment.
Appended drawing reference:
Chassis elevation mechanism 100；
Frame assembly 10；Stringer 11；First crossbeam 12；Second cross beam 13；Third crossbeam 14；Lower swing arm front beam 15；It is slow
Rush block 151；Lower swing arm rear cross beam 16；Installation protrusion 161；Speed changer crossbeam 17；Torsion bar supports boom support 18；Bushing 19；
Brake assembly 20；
Knuckle 30；Knuckle ontology 31；First installing arm 32；Second installing arm 33；Third installing arm 34；First installation
Hole 35；Second mounting hole 36；Third mounting hole 37；Location hole 38；
The knuckle 1 of the prior art；Upper swing arm mounting hole 2；Lower swing arm mounting hole 3；The vehicle frame 4 of the prior art；Upper swing arm
5；Lower swing arm 6；Steering linkage 7.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, technical term or scientific term used in the utility model should be the utility model institute
The ordinary meaning that personage in category field with general technical ability is understood." first ", " second " used in the utility model with
And similar word is not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Together
Sample, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or
The similar word such as " connected " is not limited to physics or mechanical connection, but may include electrical connection, regardless of
It is direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
After absolute position changes, then the relative positional relationship also correspondingly changes.
The utility model is present inventor based on the fact that made creation.
Fig. 1 and Fig. 2 is respectively the knuckle 1 of the prior art and the vehicle frame 4 of the prior art, the knuckle 1 of the prior art
Upper swing arm mounting hole 2 is smaller with the distance between lower swing arm mounting hole 3 and center positioning hole 38, the vehicle frame 4 of the prior art
Crossbeam is directly installed on stringer, this kind of structure influences the passability of vehicle chassis.
Based on above-mentioned technical problem of the existing technology, knuckle and vehicle frame of the present inventor to the prior art
It is studied and has been improved, design a kind of chassis elevation mechanism 100.
The chassis elevation mechanism 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
It as shown in Figures 3 to 5, include frame assembly 10, two according to the chassis elevation mechanism 100 of the utility model embodiment
A brake assembly 20 and two knuckles 30.
Specifically, frame assembly 10 is connected with vehicle body, two brake assemblies 20 are respectively provided at the two of frame assembly 10
Side, two knuckles 30 are respectively provided at brake assembly 20 towards the side of frame assembly 10.
Further, as shown in figure 4, each knuckle 30 respectively includes knuckle ontology 31, the first installing arm 32, second
Installing arm 33 and third installing arm 34, wherein the axial direction at 31 center of knuckle ontology is equipped with location hole 38, the first installing arm 32
It is connected with knuckle ontology 31 and extending radially outwardly along knuckle ontology 31, the first installing arm 32 is far from knuckle ontology 31
One end be equipped with the first extension for extending towards 31 side of knuckle ontology, the first extension is in the axis perpendicular to location hole 38
It is equipped with the first mounting hole 35 upwards, crosses the distance between radial cross-section and 38 axis of location hole at the center of the first mounting hole 35
For 156.6mm, the second installing arm 33 is connected with knuckle ontology 31 and extending radially outwardly along knuckle ontology 31, the second peace
Dress arm 33 is oppositely arranged with the first installing arm 32, and the second installing arm 33 is equipped with far from one end of knuckle ontology 31 towards knuckle
The second extension that 31 side of ontology extends, the second extension are equipped with the second mounting hole on the axial direction perpendicular to location hole 38
36, crossing the distance between radial section and 38 axis of location hole of the center cross of the second mounting hole 36 is 147.3mm, third installation
Arm 34 is connected with knuckle ontology 31 and extending radially outwardly along knuckle ontology 31, and third installing arm 34 is far from steering abridged edition
One end of body 31 is equipped with towards the third extension extended backwards to 32 direction of the first installing arm, and third extension is in the first installation
The length direction of arm 32 is equipped with third mounting hole 37.
In other words, chassis elevation mechanism 100 is mainly by 10, two brake assemblies 20 of frame assembly and two knuckles
30.Frame assembly 10 is connected with vehicle body, and two brake assemblies 20 are respectively provided at the two sides of frame assembly 10, two knuckles 30
Two opposite sides of brake assembly 20 are separately mounted to control wheel steering.Knuckle 30 is mainly by knuckle ontology
31, the first installing arm 32, the second installing arm 33 and third installing arm 34 form, and install needs according to specific, knuckle 30
Multiple axis holes are additionally provided in axial direction.
It should be noted that the length of the first installing arm 32 of knuckle 30 increases compared with the knuckle 1 of the prior art
48.6mm, the length of the second installing arm 33 increase 16.3mm, that is to say, that the first mounting hole 35 in knuckle 30 and
The distance between two mounting holes 36 are greater than upper swing arm mounting hole 2 (corresponding first mounting hole 35) in the prior art and bottom arm aperture
The distance between 3 (corresponding second mounting holes 36), so that chassis be made to increase.As shown in figure 3, the first mounting hole 35 and upper swing arm 5
Be connected, the second mounting hole 36 is connected with lower swing arm 6, and third mounting hole 37 is connected with steering linkage 7, lower swing arm 6 can on can increase
Buffer stopper bracket, journey of slipping a line in control, guarantees K&C characteristic (suspension geometry kinematics in pendulum arm angle and tire hopping process
Characteristic and suspension flexibility kinematics characteristic), by adjusting the relativeness of upper swing arm 5, lower swing arm 6 and knuckle 30, reach guarantor
Demonstrate,prove the purpose of tire running track.
As a result, according to the chassis elevation mechanism 100 of the utility model embodiment, by changing 35 He of the first mounting hole respectively
The distance between second mounting hole 36 and location hole 38, not only increase vehicle chassis, and passability increases, and ensure that tire
Running track.
Some specific embodiments according to the present utility model, third installing arm 34 be located at the side of the first installing arm 32 and with
Angle between first installing arm 32 is acute angle, is crossed between 38 axis of radial cross-section and location hole at 37 center of third mounting hole
Distance be 49mm.
That is, compared with prior art, the position of the third installing arm 34 of knuckle 30 does not change, but third is pacified
Arm 34 is filled to tilt towards the direction where the first installing arm 32, thus change between third mounting hole 37 and location hole 38 away from
From increasing vehicle chassis.Third mounting hole 37 is connected with steering linkage 7, changes the phase of steering linkage 7 and brake assembly 20
To, first to relationship, being further ensured that the running track of tire between relationship.
Preferably, frame assembly 10 includes two stringers 11, lower swing arm front beam 15, lower swing arm rear cross beam 16 and speed changer
Crossbeam 17.
Specifically, as shown in figure 5, successively compartment of terrain is equipped with first crossbeam 12,13 and of second cross beam between two stringers 11
The corresponding position of third crossbeam 14, each 11 side of stringer is respectively equipped with the first mounting portion, the second mounting portion, third mounting portion,
Lower swing arm front beam 15 is located between second cross beam 13 and third crossbeam 14, and the both ends of lower swing arm front beam 15 are pacified with first respectively
Dress portion is connected, and lower swing arm rear cross beam 16 is located between lower swing arm front beam 15 and third crossbeam 14, and the two of lower swing arm rear cross beam 16
End is connected with the second mounting portion respectively, and speed changer crossbeam 17 is located between lower swing arm rear cross beam 16 and third crossbeam 14, speed changer
The both ends of crossbeam 17 are connected with third mounting portion respectively.
That is, vehicle frame is mainly made of two stringers 11, first crossbeam 12, are successively arranged between two stringers 11
Two crossbeams 13, lower swing arm front beam 15, lower swing arm rear cross beam 16, speed changer crossbeam 17 and third crossbeam 14, body frame structure for automotive letter
It is single, it is easily installed.
One embodiment according to the present utility model, frame assembly 10 further include two torsion bars support boom supports 18, and two
Torsion bar support boom support 18 is set on third crossbeam 14 with being respectively separated, and two torsion bar support boom supports 18 are backwards to mounting bracket
Side be respectively equipped with raising cushion block, increase cushion block and be conducive to increase chassis.
Another embodiment according to the present utility model, the first mounting portion are formed as opening towards 15 side of lower swing arm front beam
To the first mounting groove 32 of setting, the both ends of lower swing arm front beam 15 towards mounting bracket side are respectively equipped with and the first mounting groove
32 buffer stoppers 151 matched, buffer stopper 151 are respectively formed as cuboid block.
Specifically, the first mounting groove 32 can be opened wide towards the side of lower swing arm front beam 15 and both ends, the first mounting groove 32
Cross section be formed as Contraband shape, lower swing arm front beam 15 is equipped with buffer stopper 151, and buffer stopper 151 is formed as cuboid ghost,
Buffer stopper 151 is mounted in the first mounting groove 32, not only stable structure, but also on the basis of not changing former vehicle frame, is reduced
The installation site of lower swing arm front beam 15 reduces production and rises this.
Optionally, the second mounting portion is formed as the second installation of direction setting being open towards where lower swing arm rear cross beam 16
Slot, lower swing arm rear cross beam 16 are respectively equipped with the installation protrusion 161 matched with the second mounting groove towards mounting bracket side.
Specifically, the second mounting portion can be opened wide towards lower swing arm rear cross beam 16 and opposite one end, installation protrusion 161
Be formed as corner block in order to install.
Further, installation protrusion 161 is respectively equipped with through-hole by the side of two close end, and lower swing arm rear cross beam 16 further includes lining
Set 19, bushing 19 is located in through-hole and both ends protrude through-hole respectively only to support the second mounting groove.
That is, installation protrusion 161 is directly installed in the second mounting groove in the vehicle frame 4 of the prior art, the second peace
Tankage is equipped with mounting hole corresponding with the through-hole on lower swing arm rear cross beam 16, and mounting hole is corresponding with through-hole.It is total in this vehicle frame
In 10, the installation point of lower swing arm rear cross beam 16 is reduced in order not to change original body frame structure for automotive, bushing 19 is inserted in through-hole,
The both ends of bushing 19 protrude through-hole and only support the second mounting groove, not only reduce production cost as a result, but also can reach and increase vehicle bottom
The purpose of disk.
In one embodiment of the utility model, third mounting portion is equipped with installation towards the side of speed changer crossbeam 17
Plate, the both ends of speed changer crossbeam 17 are bent respectively towards mounting bracket direction to be connected with mounting plate.Due to speed changer crossbeam 17
Both ends are bent towards holder orientation, so compared with 17 crossbeam of speed changer crossbeam in the vehicle frame 4 of the prior art, frame assembly 10
In the middle part of speed changer crossbeam 17 opposite move down.
Preferably, the first mounting portion and lower swing arm front beam 15, the second mounting portion and lower swing arm rear cross beam 16, third are installed
Portion is bolted respectively with speed changer crossbeam 17, is bolted easy to disassemble, stabilized structure.
It should be noted that other components of vehicle are adaptively adjusted respectively in order to cooperate chassis to increase, including increase
Add torsion-bar spring rear support to guarantee torsion bar position, increase original damper stroke, increase rear coil springs length, increases front-wheel
Fast sensor and the length of preceding brake pipe etc..
To sum up, according to the chassis elevation mechanism 100 of the utility model embodiment, by changing the first mounting hole respectively
35 and second the distance between mounting hole 36 and location hole 38, not only increase vehicle chassis, passability increases, and ensure that
The problems such as running track of tire maintains the driving performance of original vehicle, avoids tire wear and driving running deviation.
Vehicle according to the utility model embodiment includes the chassis elevation mechanism 100 according to above-described embodiment, due to root
It is had above-mentioned technique effect according to the chassis elevation mechanism 100 of the utility model above-described embodiment, therefore, according to the utility model reality
The vehicle for applying example also has corresponding technical effect, not only increases vehicle chassis, and trafficability increases, and ensure that guarantor
Demonstrate,prove the running track of tire.
It is that can manage to those skilled in the art according to the composition of the vehicle of the utility model embodiment and operation
It solves and easy to accomplish, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (10)
1. a kind of chassis elevation mechanism characterized by comprising
Frame assembly, the frame assembly are connected with vehicle body；
Two brake assemblies, two brake assemblies are respectively provided at the two sides of the frame assembly；
Two knuckles, two knuckles are respectively provided at the brake assembly towards the side of the frame assembly, often
A knuckle respectively include:
The axial direction of knuckle ontology, the knuckle body central is equipped with location hole；
First installing arm, first installing arm be connected with the knuckle ontology and along the knuckle ontology radially outward
Extend, first installing arm is equipped with the extended towards knuckle ontology side far from one end of the knuckle ontology
One extension, first extension are equipped with the first mounting hole on the axial direction perpendicular to the location hole, excessively described first peace
The distance between the radial cross-section and the pilot hole axes at dress hole center are 156.6mm；
Second installing arm, second installing arm be connected with the knuckle ontology and along the knuckle ontology radially outward
Extend, second installing arm is oppositely arranged with first installing arm, and second installing arm is far from the knuckle ontology
One end be equipped with the second extension for extending towards knuckle ontology side, second extension is perpendicular to described fixed
Position hole axial direction be equipped with the second mounting hole, excessively the radial cross-section Yu the pilot hole axes at second mounting hole center it
Between distance be 147.3mm；
Third installing arm, the third installing arm be connected with the knuckle ontology and along the knuckle ontology radially outward
Extend, the third installing arm, which is equipped with far from one end of the knuckle ontology towards backwards to the first installing arm direction, prolongs
The third extension stretched, the third extension are equipped with third mounting hole on the length direction of first installing arm.
2. chassis elevation mechanism according to claim 1, which is characterized in that the third installing arm is located at first peace
It fills the side of arm and the angle between first installing arm is formed as acute angle, third mounting hole center is radial horizontal excessively
The distance between section and the pilot hole axes are 49mm.
3. chassis elevation mechanism according to claim 2, which is characterized in that the frame assembly includes:
Two stringers, successively compartment of terrain is equipped with first crossbeam, second cross beam and third crossbeam, Mei Gesuo between two stringers
The corresponding position for stating stringer side is respectively equipped with the first mounting portion, the second mounting portion, third mounting portion；
Lower swing arm front beam, the lower swing arm front beam are located between the second cross beam and the third crossbeam, the bottom
The both ends of arm front beam are connected with first mounting portion respectively；
Lower swing arm rear cross beam, the lower swing arm rear cross beam is located between the lower swing arm front beam and the third crossbeam, described
The both ends of lower swing arm rear cross beam are connected with second mounting portion respectively；
Speed changer crossbeam, the speed changer crossbeam are located between the lower swing arm rear cross beam and the third crossbeam, the speed change
The both ends of device crossbeam are connected with the third mounting portion respectively.
4. chassis elevation mechanism according to claim 3, which is characterized in that the frame assembly further include:
Two torsion bars support boom support, and two torsion bar support boom supports are set on the third crossbeam with being respectively separated,
Two torsion bar support boom supports are respectively equipped with raising cushion block backwards to the side of mounting bracket.
5. chassis elevation mechanism according to claim 4, which is characterized in that first mounting portion is formed as the direction that is open
The lower swing arm front beam direction setting the first mounting groove, the lower swing arm front beam towards the mounting bracket side two
End is respectively equipped with the buffer stopper matched with first mounting groove, and the buffer stopper is respectively formed as cuboid block.
6. chassis elevation mechanism according to claim 4, which is characterized in that second mounting portion is formed as the direction that is open
The second mounting groove is arranged in the direction of the lower swing arm rear cross beam, and the lower swing arm rear cross beam divides towards the side of the mounting bracket
The installation protrusion that She You not be matched with second mounting groove.
7. chassis elevation mechanism according to claim 6, which is characterized in that the installation protrusion is by the side of two close end point
The through-hole that She You not be penetrated through along the stringer length direction, the lower swing arm rear cross beam further include:
Bushing, the bushing is located in the through-hole and both ends protrude the through-hole respectively only to support second mounting groove.
8. chassis elevation mechanism according to claim 4, which is characterized in that the third mounting portion is towards the speed changer
The side of crossbeam be equipped with mounting plate, the both ends of the speed changer crossbeam respectively towards the mounting bracket side bend with the peace
Loading board is connected.
9. chassis elevation mechanism according to claim 3, which is characterized in that before first mounting portion and the lower swing arm
Crossbeam, second mounting portion and the lower swing arm rear cross beam, the third mounting portion and the speed changer crossbeam pass through respectively
It is bolted.
10. a kind of vehicle, which is characterized in that including chassis elevation mechanism of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821497088.2U CN209096820U (en) | 2018-09-13 | 2018-09-13 | A kind of chassis elevation mechanism and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821497088.2U CN209096820U (en) | 2018-09-13 | 2018-09-13 | A kind of chassis elevation mechanism and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096820U true CN209096820U (en) | 2019-07-12 |
Family
ID=67152762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821497088.2U Active CN209096820U (en) | 2018-09-13 | 2018-09-13 | A kind of chassis elevation mechanism and the vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096820U (en) |
-
2018
- 2018-09-13 CN CN201821497088.2U patent/CN209096820U/en active Active
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