CN108248280A - A kind of built-up wheel and automobile - Google Patents
A kind of built-up wheel and automobile Download PDFInfo
- Publication number
- CN108248280A CN108248280A CN201810095354.7A CN201810095354A CN108248280A CN 108248280 A CN108248280 A CN 108248280A CN 201810095354 A CN201810095354 A CN 201810095354A CN 108248280 A CN108248280 A CN 108248280A
- Authority
- CN
- China
- Prior art keywords
- wheel
- main
- built
- rubber face
- spoke
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 66
- 230000004888 barrier function Effects 0.000 description 17
- 239000010720 hydraulic oil Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 3
- 206010020852 Hypertonia Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/18—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid
- B60B9/24—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid with pistons and cylinders
Abstract
The invention discloses a kind of built-up wheel and automobile, which includes:Main hub and multiple minute wheel spokes, the plurality of minute wheel spoke uniformly disperse setting around the excircle of the main hub, and each minute wheel spoke is fixedly connected respectively with the main hub;Each minute wheel spoke respectively includes the rubber face far from the main hub, and the rubber face is formed as cambered surface, and the rubber face phase split of multiple minute wheel spokes is formed as complete circumference type wheel excircle face;Main oil gallery is provided in the main hub, each minute wheel spoke includes the hydraulic structure connected with the main oil gallery, and under external force, by the hydraulic structure, the rubber face can be moved to the direction closer or far from the main hub.The built-up wheel of the embodiment of the present invention by the variation of wheel diameter, makes vehicle that can also keep ride performance, and have the advantages of simple structure and easy realization, manufacture cost is relatively low, while can also prevent wheel from blowing out in the poor location of road conditions.
Description
Technical field
The present invention relates to automotive field more particularly to a kind of built-up wheels and automobile.
Background technology
With the development of automobile industry, people have higher requirement to the function of automobile.The wheel diameter of usual automobile
All it is fixed immutable, for the location that road conditions are poor, walking performance of the common wheel when encountering barrier substantially reduces,
Obstacle climbing ability is poor, it is impossible to meet ride performance during high-speed motion, influence comfort level of riding.Current more and more producers
Research is expanded, but technology is still immature, and complicated for the wheel of variable-diameter, manufacture cost is higher, therefore urgently
Develop a kind of wheel that can adapt to poor road conditions, ride comfort can be improved.
Invention content
In order to solve the above technical problem, the present invention provides a kind of built-up wheel and automobiles, solve vehicle in road conditions
The problem of ride comfort is relatively low when driving in poor location.
One side according to the present invention provides a kind of built-up wheel, including:Main hub and multiple minute wheel spokes, wherein
Multiple minute wheel spokes uniformly disperse setting around the excircle of the main hub, each minute wheel spoke respectively with the main wheel
Hub is fixedly connected;
Each minute wheel spoke respectively includes the rubber face far from the main hub, and the rubber face is formed as cambered surface, more
The rubber face phase split of a minute wheel spoke is formed as complete circumference type wheel excircle face;
Main oil gallery is provided in the main hub, each minute wheel spoke includes the hydraulic pressure knot connected with the main oil gallery
Structure, under external force, by the hydraulic structure, the rubber face can be moved to the direction closer or far from the main hub
It is dynamic.
Optionally, the hydraulic structure includes:Cylinder sleeve and part are threaded through the cylinder rod inside the cylinder sleeve;
The cylinder sleeve is fixedly connected with the main hub, and the inner space of the cylinder sleeve is connected with the main oil gallery;
The one end of the cylinder rod far from the cylinder sleeve is fixedly connected with the rubber face.
Optionally, each minute wheel spoke further includes:The main wheel circle being arranged between the cylinder rod and the rubber face;
The one end of the cylinder rod far from the cylinder sleeve is fixed on the main wheel circle;
The rubber face is arranged on the surface of the main wheel circle far from the cylinder rod.
Optionally, the surface and the equal shape in surface being connected with the cylinder rod that the main wheel circle is connected with the rubber face
As circular arc camber, and on the section of the axis direction of the main hub, the main wheel circle and the rubber face phase
Circular curve length corresponding to the surface of connection is more than the circle corresponding to the surface that the main wheel circle is connected with the cylinder rod
Curved line length.
Optionally, the hydraulic fluid port equal with the minute wheel divergence amount is offered on the main oil gallery;
The cylinder sleeve is mounted on the oil port, is connected with the main oil gallery.
Optionally, the main hub is fixed on by a connection piece on the transmission shaft of automobile.
Optionally, high-pressure oil passage and low pressure oil way are equipped in the transmission shaft;
The high-pressure oil passage is connected to the high pressure accumulator of automobile by high-voltage connecting disk;
The low pressure oil way is connected to the low pressure accumulator of automobile by low pressure connecting disk.
Optionally, the high-voltage connecting disk is with being provided with first pressure switch on the connection oil circuit of the high pressure accumulator;
The low pressure connecting disk is with being provided with second pressure switch on the connection oil circuit of the low pressure accumulator.
Optionally, the first pressure switch and second pressure switch are normally closed type pressure switch.
Optionally, the minute wheel spoke is at least four.
Other side according to the present invention provides a kind of automobile, including combinations of the above wheel.
The advantageous effect of the embodiment of the present invention is:
Built-up wheel in said program when encountering barrier, is driven by the hydraulic structure by the rubber face
The wheel excircle of composition is moved towards close to the direction of main hub, reduces wheel diameter, after breaking the barriers, the hydraulic pressure knot
Structure drives wheel excircle face to set back and puts.By the variation of wheel diameter, make vehicle that can also keep in the poor location of road conditions
Ride performance, and the built-up wheel has the advantages of simple structure and easy realization, manufacture cost is relatively low, while can also prevent wheel from blowing out.
Description of the drawings
Fig. 1 shows the built-up wheel sectional views of the embodiment of the present invention;
Fig. 2 represents that the built-up wheel of the embodiment of the present invention encounters barrier action schematic diagram;
Fig. 3 represents scheme of installation of the built-up wheel of the embodiment of the present invention on truck drive shaft;
Fig. 4 represents the built-up wheel hydraulic schematic diagram of the embodiment of the present invention.
Wherein in figure:1st, main hub, 2, minute wheel spoke, 3, transmission shaft, 4, high-voltage connecting disk, 5, low pressure connecting disk, 6, high-voltage energy-storage
Device, 7, low pressure accumulator;
11st, main oil gallery, 12, hydraulic fluid port, 21, rubber face, 22, cylinder sleeve, 23, cylinder rod, 24, main wheel circle, 31, high-pressure oil passage, 32,
Low pressure oil way.
Specific embodiment
Exemplary embodiment of the present invention is more fully described below with reference to accompanying drawings.Although the present invention is shown in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to be best understood from the present invention, and can be by the scope of the present invention on the contrary, providing these embodiments
Completely it is communicated to those skilled in the art.
As shown in Figure 1, the embodiment provides a kind of built-up wheel, including:Main hub 1 and multiple minute wheel spokes 2,
The plurality of minute wheel spoke 2 uniformly disperses setting around the excircle of the main hub 1, each minute wheel spoke 2 respectively with
The main hub 1 is fixedly connected;
Each minute wheel spoke 2 respectively includes the rubber face 21 far from the main hub 1, and the rubber face 21 is formed as arc
Face, the 21 phase split of the rubber face of multiple minute wheel spokes 2 are formed as complete circumference type wheel excircle face;
Main oil gallery 11 is provided in the main hub 1, each minute wheel spoke 2 includes the liquid connected with the main oil gallery 11
Laminated structure, under external force, by the hydraulic structure, the rubber face 21 can be to closer or far from the main hub 1
Direction movement.
In the embodiment, multiple minute wheel spokes 2 uniformly disperse setting around the excircle of the main hub 1, ensure
When wheel encounters barrier, each 2 uniform force of minute wheel spoke of barrier is touched.Wherein, the minute wheel spoke 2 is at least
Four, it is preferred that the minute wheel spoke 2 can be eight.The hydraulic structure can stretch, as shown in Fig. 2, in the built-up wheel
When encountering barrier, the rubber face 21 of the minute wheel spoke 2 of barrier is touched, under the action of hydraulic structure, to close to institute
The direction movement of main hub 1 is stated, then the diameter for touching the minute wheel spoke 2 of barrier reduces, the liquid in the hydraulic structure
The main oil gallery 11 that communicates therewith of pressure oil flow direction, the pressure increase in the main oil gallery 11.After breaking the barriers, ground faces diameter
The pressure of the changed minute wheel spoke 2 disappears, and the hydraulic structure drives the rubber face 21 to far from the main hub 1
Direction movement, restore to original position, pressure in the main oil gallery 11 reduces, and hydraulic oil flows into the hydraulic structure.
Wherein, the 21 phase split of the rubber face of multiple minute wheel spokes 2 is formed as complete circumference type wheel excircle face,
The rubber face 21 can reduce the noise of vehicle when driving.
The built-up wheel of the embodiment, by the hydraulic structure drive wheel diameter variation, make vehicle road conditions compared with
The location of difference when driving, can also keep the ride comfort of traveling, and the built-up wheel has the advantages of simple structure and easy realization, manufacture cost compared with
It is low, while can also prevent wheel from blowing out.
In the above embodiment of the present invention, the hydraulic structure includes:Cylinder sleeve 22 and part are threaded through in the cylinder sleeve 22
The cylinder rod 23 in portion;The cylinder sleeve 22 is fixedly connected with the main hub 1, and the inner space of the cylinder sleeve 22 and the main oil gallery
11 connections;The one end of the cylinder rod 23 far from the cylinder sleeve 22 is fixedly connected with the rubber face 21.
Specifically, the hydraulic fluid port 12 equal with 2 quantity of minute wheel spoke is offered on the main oil gallery 11;The cylinder sleeve 22 is pacified
At the hydraulic fluid port 12, connected with the main oil gallery 11.
In the embodiment, one end of the cylinder rod 23 is arranged in the cylinder sleeve 22, and the cylinder rod 23 can be described
Telescopic slip in cylinder sleeve 22, enables entire hydraulic structure to stretch, and is formed so as to drive by the 21 phase split of rubber face
Wheel excircle face movement, realize wheel diameter variation.
The space of accommodating hydraulic oil is formed with inside the cylinder sleeve 22, the cylinder sleeve 22 is bolted in the oil
At mouth 12, the space is made to be connected with the main oil gallery 11, the hydraulic oil in the main oil gallery 11 can be flowed by the hydraulic fluid port 12
Enter the cylinder sleeve 22 or flowed out out of described cylinder sleeve 22.
Specifically, each minute wheel spoke 2 further includes:The main wheel being arranged between the cylinder rod 23 and the rubber face 21
Circle 24;The one end of the cylinder rod 23 far from the cylinder sleeve 22 is fixed on the main wheel circle 24;The rubber face 21 is arranged on institute
It states on surface of the main wheel circle 24 far from the cylinder rod 23.
In the embodiment, the other end of the cylinder rod 23 is bolted on the main wheel circle 24, the rubber face
21 vulcanizations are on surface of the main wheel circle 24 far from the cylinder rod 23.When wheel encounters barrier, barrier is touched
The minute wheel spoke 2 is moved by the cylinder rod 23 on the minute wheel spoke 2 to the direction of the main hub 1, and drive is connect with the cylinder rod 23
Main wheel circle 24 and rubber face 21 move, reduce the diameter of the minute wheel spoke 2.Wherein, when cylinder rod 23 moves, with the cylinder rod 23
Hydraulic oil in the cylinder sleeve 22 of connection flows into the main oil gallery 11 through hydraulic fluid port 12.
After wheel crosses barrier, ground disappears in face of the pressure of the changed minute wheel spoke 2 of diameter, the minute wheel
Cylinder rod 23 on spoke 2 is moved to the direction far from the main hub 1, drives the main wheel circle 24 being connect with the cylinder rod 23 and rubber face
21 are restored to original position, which is restored to original diameter, and the hydraulic oil inflow in the main oil gallery 11 is connect with the cylinder rod 23
Cylinder sleeve 22 in.
Specifically, the surface that the main wheel circle 24 is connected with the rubber face 21 and the table being connected with the cylinder rod 23
Face is all formed as circular arc camber, and on the section of the axis direction of the main hub 1, the main wheel circle 24 with it is described
Circular curve length corresponding to the surface that rubber face 21 is connected is more than what the main wheel circle 24 was connected with the cylinder rod 23
Circular curve length corresponding to surface.
In the embodiment, on the section of the axis direction of the main hub 1, the main wheel circle 24 is big in outer ring
The small approximate trapezoid shape of inner ring.Different to the pressure of wheel with landing ground, the shape of the main wheel circle 24 can ensure described
During 23 telescopic slide of cylinder rod, a certain minute wheel spoke 2 will not interfere when shrinking with adjacent main wheel circle 24.
As shown in figure 3, the main hub 1 is fixed on by a connection piece on the transmission shaft 3 of automobile.Preferably, the company
Fitting can be fixed cover.
Wherein, the fixed cover is bolted on the main hub 1, and the fixed cover center is equipped with and fixes
Hole is threaded through by the mounting hole on the transmission shaft 3.The surface of the transmission shaft 3 is equipped with external splines, the mounting hole
Surface is equipped with internal spline corresponding with the external splines, is coordinated by the external splines and the internal spline, makes the main hub 1
It is fixed on the transmission shaft 3 of automobile by fixed cover.
In the above embodiment of the present invention, high-pressure oil passage 31 and low pressure oil way 32 are equipped in the transmission shaft 3;The high pressure
Oil circuit 31 is connected to the high pressure accumulator 6 of automobile by high-voltage connecting disk 4;The low pressure oil way 32 is connected to by low pressure connecting disk 5
The low pressure accumulator 7 of automobile.
Specifically, the high-voltage connecting disk 4 is with being provided with first pressure switch on the connection oil circuit of the high pressure accumulator 6;
The low pressure connecting disk 5 is with being provided with second pressure switch on the connection oil circuit of the low pressure accumulator 7.The first pressure switch
It is normally closed type pressure switch with second pressure switch.
As shown in figure 3, the oil circuit for hydraulic oil circulation is equipped in the high-voltage connecting disk 4 and the low pressure connecting disk 5, and respectively
Equipped with mounting hole, the transmission shaft 3 passes through mounting hole, and the oil circuit in the high-voltage connecting disk 4 is made to be connected with the high-pressure oil passage 31,
Oil circuit in the low pressure connecting disk 5 is connected with the low pressure oil way 32.
When wheel encounters barrier, the cylinder rod 23 is moved to close to the direction of the main hub 1, the liquid in cylinder sleeve 22
Pressure oil is flowed into the main oil gallery 11, and the pressure increase in the main oil gallery 11, hydraulic oil flows into the low pressure oil way 32, and passes through
The low pressure oil way 32 flows into the low pressure connecting disk 5, when pressure increases to a preset value, the low pressure connecting disk 5 with it is described low
The second pressure switch on the connection oil circuit of accumulator 7 is pressed to open, hydraulic oil is flow in the low pressure accumulator 7.Wherein, it is described
Second pressure switch is normally closed type pressure switch, and when pressure in main oil gallery 11 increases to a preset value opens, can be to prevent
The only hypertonia in the main oil gallery 11.
After wheel crosses barrier, ground disappears in face of the pressure of the changed minute wheel spoke 2 of diameter, the minute wheel spoke 2
Cylinder rod 23 is moved to the direction far from the main hub 1, and the hydraulic oil in the main oil gallery 11 is flowed into the cylinder sleeve 22, described
Pressure in main oil gallery 11 reduces, when the pressure in the main oil gallery 11 is reduced to a preset value, the high-voltage connecting disk 4 and institute
The first pressure switch stated on the connection oil circuit of high pressure accumulator 6 is opened, described in the hydraulic oil inflow in the high pressure accumulator 6
High-voltage connecting disk 4 flow in the high-pressure oil passage 31 in the transmission shaft 3 through the high-voltage connecting disk 4, and is flowed through the high-pressure oil passage 31
Enter in the main oil gallery 11.Wherein, the first pressure switch is normally closed type pressure switch, and the pressure in main oil gallery 11 subtracts
It is small to a preset value when open, when preventing that hypertonia needs pressure release in main oil gallery 11, hydraulic oil is flowed into main oil gallery 11.
Hydraulic principle in the built-up wheel of the embodiment is as shown in figure 4, the main oil gallery 11 is connect with high pressure accumulator 6
Oil circuit be equipped with normally closed first pressure and switch, the oil circuit that the main oil gallery 11 is connect with low pressure accumulator 7 is equipped with normally closed
Second pressure switch.When pressure in the main oil gallery 11 is reduced to a preset value, the first pressure switch is opened, institute
The hydraulic oil stated in high pressure accumulator 6 flows into the main oil gallery 11;When pressure in main oil gallery 11 increases to a preset value, institute
It states second pressure switch to open, the hydraulic oil in the main oil gallery 11 flows into the low pressure accumulator 7.
The embodiment of the present invention additionally provides a kind of automobile, including combinations of the above wheel.
The embodiment of the present invention when running car encounters barrier, is driven by the hydraulic structure of built-up wheel by institute
The wheel excircle for stating rubber face composition is moved towards close to the direction of main hub, reduces wheel diameter, after breaking the barriers, institute
It states hydraulic structure wheel excircle face is driven to set back and put.By the variation of wheel diameter, make vehicle in the poor location of road conditions,
Also ride performance can be kept, and the built-up wheel has the advantages of simple structure and easy realization, manufacture cost is relatively low, while can also prevent vehicle
Wheel is blown out.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, several improvements and modifications can also be made under the premise of principle of the present invention is not departed from, these improvements and modifications also exist
In protection scope of the present invention.
Claims (11)
1. a kind of built-up wheel, which is characterized in that including:Main hub (1) and multiple minute wheel spokes (2), the plurality of minute wheel
Spoke (2) uniformly disperses setting around the excircle of the main hub (1), each minute wheel spoke (2) respectively with the main hub
(1) it is fixedly connected;
Each minute wheel spoke (2) respectively includes the rubber face (21) far from the main hub (1), and the rubber face (21) is formed
For cambered surface, the rubber face (21) phase split of multiple minute wheel spokes (2) is formed as complete circumference type wheel excircle face;
Main oil gallery (11) is provided in the main hub (1), each minute wheel spoke (2) with the main oil gallery (11) including connecting
Hydraulic structure, under external force, by the hydraulic structure, the rubber face (21) can be to closer or far from the master
The direction movement of wheel hub (1).
2. built-up wheel according to claim 1, which is characterized in that the hydraulic structure includes:Cylinder sleeve (22) and part
It is threaded through the internal cylinder rod (23) of the cylinder sleeve (22);
The cylinder sleeve (22) is fixedly connected with the main hub (1), and the inner space of the cylinder sleeve (22) and the main oil gallery
(11) it connects;
The one end of the cylinder rod (23) far from the cylinder sleeve (22) is fixedly connected with the rubber face (21).
3. built-up wheel according to claim 2, which is characterized in that each minute wheel spoke (2) further includes:It is arranged on institute
State the main wheel circle (24) between cylinder rod (23) and the rubber face (21);
The one end of the cylinder rod (23) far from the cylinder sleeve (22) is fixed on the main wheel circle (24);
The rubber face (21) is arranged on surface of the main wheel circle (24) far from the cylinder rod (23).
4. built-up wheel according to claim 3, which is characterized in that the main wheel circle (24) and the rubber face (21) phase
The surface of connection and the surface being connected with the cylinder rod (23) are all formed as circular arc camber, and perpendicular to the main hub
(1) on the section of axis direction, the circular arc corresponding to surface that the main wheel circle (24) is connected with the rubber face (21)
Length of curve is more than the circular curve length corresponding to the surface that the main wheel circle (24) is connected with the cylinder rod (23).
5. built-up wheel according to claim 2, which is characterized in that offered and the minute wheel on the main oil gallery (11)
The equal hydraulic fluid port (12) of spoke (2) quantity;
The cylinder sleeve (22) connects at the hydraulic fluid port (12) with the main oil gallery (11).
6. built-up wheel according to claim 1, which is characterized in that the main hub (1) is fixed on by a connection piece
On the transmission shaft (3) of automobile.
7. built-up wheel according to claim 6, which is characterized in that high-pressure oil passage (31) is equipped in the transmission shaft (3)
With low pressure oil way (32);
The high-pressure oil passage (31) is connected to the high pressure accumulator (6) of automobile by high-voltage connecting disk (4);
The low pressure oil way (32) is connected to the low pressure accumulator (7) of automobile by low pressure connecting disk (5).
8. built-up wheel according to claim 7, which is characterized in that the high-voltage connecting disk (4) and the high pressure accumulator
(6) first pressure switch is provided on connection oil circuit;
The low pressure connecting disk (5) is with being provided with second pressure switch on the connection oil circuit of the low pressure accumulator (7).
9. built-up wheel according to claim 8, which is characterized in that the first pressure switch and the second pressure are opened
Pass is normally closed type pressure switch.
10. built-up wheel according to claim 1, which is characterized in that the minute wheel spoke (2) is at least four.
11. a kind of automobile, which is characterized in that including claim 1~10 any one of them built-up wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810095354.7A CN108248280B (en) | 2018-01-31 | 2018-01-31 | Combined wheel and automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810095354.7A CN108248280B (en) | 2018-01-31 | 2018-01-31 | Combined wheel and automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108248280A true CN108248280A (en) | 2018-07-06 |
CN108248280B CN108248280B (en) | 2024-02-13 |
Family
ID=62743877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810095354.7A Active CN108248280B (en) | 2018-01-31 | 2018-01-31 | Combined wheel and automobile |
Country Status (1)
Country | Link |
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CN (1) | CN108248280B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109204650A (en) * | 2018-11-13 | 2019-01-15 | 青岛港湾职业技术学院 | A kind of electrodynamic type shock-absorbing type ladder climbing wheelbarrow based on modularization tire |
CN109466234A (en) * | 2018-11-21 | 2019-03-15 | 宁波超锐特工贸有限公司 | A kind of tire on beach buggy |
CN110985637A (en) * | 2019-11-21 | 2020-04-10 | 青岛农业大学 | Hydraulic stepless speed change power wheel |
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CN102529567A (en) * | 2011-10-16 | 2012-07-04 | 兰州吉利汽车工业有限公司 | Self-adaptive automobile wheel |
CN103287202A (en) * | 2013-06-17 | 2013-09-11 | 南京航空航天大学 | Hydraulic type composite vehicle wheel |
CN103963556A (en) * | 2014-04-30 | 2014-08-06 | 占舒婷 | Deformable wheel |
CN107521282A (en) * | 2016-06-20 | 2017-12-29 | 李强 | A kind of full terrain self-adaptive shock-absorbing wheel |
CN207825822U (en) * | 2018-01-31 | 2018-09-07 | 北京汽车研究总院有限公司 | A kind of built-up wheel and automobile |
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2018
- 2018-01-31 CN CN201810095354.7A patent/CN108248280B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102529567A (en) * | 2011-10-16 | 2012-07-04 | 兰州吉利汽车工业有限公司 | Self-adaptive automobile wheel |
CN103287202A (en) * | 2013-06-17 | 2013-09-11 | 南京航空航天大学 | Hydraulic type composite vehicle wheel |
CN103963556A (en) * | 2014-04-30 | 2014-08-06 | 占舒婷 | Deformable wheel |
CN107521282A (en) * | 2016-06-20 | 2017-12-29 | 李强 | A kind of full terrain self-adaptive shock-absorbing wheel |
CN207825822U (en) * | 2018-01-31 | 2018-09-07 | 北京汽车研究总院有限公司 | A kind of built-up wheel and automobile |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109204650A (en) * | 2018-11-13 | 2019-01-15 | 青岛港湾职业技术学院 | A kind of electrodynamic type shock-absorbing type ladder climbing wheelbarrow based on modularization tire |
CN109204650B (en) * | 2018-11-13 | 2024-04-16 | 青岛港湾职业技术学院 | Electric shock-absorbing ladder climbing wheelbarrow based on modularized tires |
CN109466234A (en) * | 2018-11-21 | 2019-03-15 | 宁波超锐特工贸有限公司 | A kind of tire on beach buggy |
CN110985637A (en) * | 2019-11-21 | 2020-04-10 | 青岛农业大学 | Hydraulic stepless speed change power wheel |
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