CN106427389A - Spiral wheel high in passing capability and usage method thereof - Google Patents
Spiral wheel high in passing capability and usage method thereof Download PDFInfo
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- CN106427389A CN106427389A CN201611027431.2A CN201611027431A CN106427389A CN 106427389 A CN106427389 A CN 106427389A CN 201611027431 A CN201611027431 A CN 201611027431A CN 106427389 A CN106427389 A CN 106427389A
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- wheel
- cross
- helical wheel
- traveling ability
- country traveling
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 30
- 239000004615 ingredient Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009194 climbing Effects 0.000 description 4
- 241000605008 Spirillum Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003786 synthesis reaction 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
- B60B19/12—Roller-type wheels
- B60B19/125—Roller-type wheels with helical projections on radial outer surface translating rotation of wheel into movement along the direction of the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/551—Handling of obstacles or difficult terrains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Handcart (AREA)
Abstract
The invention provides a spiral wheel high in passing capability and a usage method thereof and belongs to the field of communication and transportation. The problem that existing various wheels cannot climb over obstacles is solved. The spiral wheel comprises at least one three-dimensionalspiral body and connecting bodies for rigidly connecting the three-dimensionalspiral bodies with the axes of the three-dimensionalspiral bodies, wherein the three-dimensionalspiral bodies rotate around the axes in use. The traditional understanding that a wheel outer ring is a closed circle is broken, and an open spiral concept is introduced. When the spiral wheel is in a usage state, the three-dimensionalspiral bodies rotate around the axes, and the whole produces displacement. If the wheel encounters a higher or lower obstacle, the front end of the wheel produces a dip angle, the clockwisethree-dimensionalspiral bodies clockwise rotate around the axes or the anticlockwise three-dimensionalspiral bodies anticlockwise rotate around the axes,helixes at the fronts end are in contact with the top of the obstacle, the follow-up helixes arrive in sequence till the whole wheel completely climbs over the top of the obstacle, and the wheel can stably return through reverse rotation. The spiral wheel is simple in structure, easy to manufacture, movable, flexible and stable in obstacle overcoming.
Description
Technical field
The present invention relates to a kind of wheel, more particularly, to a kind of helical wheel with cross-country traveling ability and its using method.
Background technology
Existing all kinds of wheel is only good in flat rolls on the floor, when running into stepped barrier, such as stair climbing or downstairs
Ladder then cannot be crossed over, poor by property.Though pocket-wheel energy stair climbing, ground phenomenon can be hit, and can only advance or retreat, no
Transverse shifting can be carried out, crawler belt is also such.This allows for much being subject to the very day of one's doom using the function of wheel or the equipment of crawler belt
System.
Content of the invention
Content of the invention
In order to solve problem above, the invention provides a kind of structure is simple, easy to manufacture, maneuverability, leaping over obstacles are steady
Cross-country traveling ability helical wheel.The present invention has broken to wheel outer ring this tradition of circle being to close and has understood, innovatively introduces and opens
The concept of spiral.
Cross-country traveling ability helical wheel of the present invention is identical, in the same direction, each other including a three-dimensional spiral body or two or more
Equidistant three-dimensional spiral body, and by connector rigidly connected with its axle center for above three-dimensional spiral body.
During using cross-country traveling ability helical wheel of the present invention, three-dimensional spiral body is made to rotate around axle center, whole wheel occurs
Displacement；If meet higher or lower barrier, wheel front end generation inclination angle, three-dimensional spiral body clockwise rotate clockwise around axle center or
Person is counterclockwise, and three-dimensional spiral body rotates counterclockwise around axle center, and, to barrier top, spiral below is successively for the helical contact of front end
Reach, up to the whole throwing over barrier top of whole wheel, reverse rotation can steadily return again to.
Further, the radius of described three-dimensional spiral body tapers into from one end to the other end vertically, the foreign steamer of spiral
Profile becomes continuous, smooth curve or the straight line in asymptotic axle center.Thus when meeting barrier in traveling, need not be to one inclination of wheel
Angle, but the spiral of wheel front end smaller portions first contacts barrier top, and spiral below reaches successively, in being to increase
The ability of wheel throwing over barrier is more convenient.
Further, described three-dimensional spiral body is located at the spiral at big end, and the anglec of rotation composition of its isometrical spiral is at least complete
Whole one week.So, when wheel rolls in the horizontal direction, its axle center is constant with ground distance, thus increase wheel advancing
In smoothness and stability.
Further, direction that the radius of spin at the big end of described three-dimensional spiral body axially reduces along it is all to subtract to two ends
Little.So, the front and back end of wheel all has the less part in front end, and when riseing or decline, two ends all can play a role, simultaneously
Can also cooperate, particularly with the cooperation such as the mounting system of wheel, vehicle frame, the elevation angle can be significantly increased.For example, when wheel is advanced
In run into precipitous low-lying place（When going downstairs）, rear portion can uniformly discharge wheel, and when car body leans forward, wheel front portion can shift to an earlier date and ground
Face contacts, and with the cooperation of wheel rear portion, steadily drops to bottom, thus easily realize the stair climbing of wheel, go downstairs etc. crossing over barrier
Hinder the function of thing.
Further, the external profile of described three-dimensional spiral is provided with some be parallel to each other sub- axles and son wheels, and sub- wheel can be around son
Axle rotates freely, and keeps gap between adjacent son wheel；Sub- axle positioned at end is axially formed with the cross section of three-dimensional spiral body
Non-90 degree angle, its minor axle axially tangent plane with cross section in three-dimensional spiral body of the tangential direction of corresponding spiral and cross section
It is respectively formed non-90 degree angle.Sliding friction can be changed into rolling friction, reducing energy consumption by such design, it is to avoid scratch ground；
Secondly, more preferable simulation three-dimensional spiral body, more steady and smooth in running；Again, can prevent sub- wheel from rolling to unexpected direction
Dynamic, it is to avoid main wheel, when breaking the barriers, slips from it.When axle center is limited at certain angle with direct of travel, main wheel
Rotation, then rotation under the stiction effect between contact surface of son wheel, and part main wheel steering force is transformed into the method for this sub- wheel
To above power, the final power producing forward.
Further, the son positioned at two ends is taken turns as hemispherical；Remaining sub- wheel is shaped as middle cydariform, both sides hemispherical phase
In conjunction with.Cydariform adds the design of hemispherical son wheel, is that section spiral line passing through from sub- wheel place position for more preferable simulation, from
And increase the stationarity of wheel climbing barrier.Because end space is less, just it is simplified to hemispherical to two ends, in advancing
When running into precipitous projection barrier, the position end that often son is taken turns with barrier top contact at first, hemispherical design can
Reduce its pressure to ground.
Further, described middle cydariform, the hemispheric sub- wheel in both sides are split type, are divided into different groups along sub- direction of principal axis
Become part.Split-type structural can increase the firmness of spoke, sub- axle and son wheel, but at narrow and small position, also can possess as far as possible
While its overall shape, it is integrally formed or the two parts from middle decile.
Further, coaxial or not coaxial between each ingredient of described split formula wheel.When coaxial, structure is simple, easily
In assembling, shortcoming is that sub- wheel is excessive, and two ends have larger gap with the section radius of mid portion, cause when angular velocity is identical
Linear differential is away from excessive.When not coaxially, mid portion can be attenuated so as to section radius are close to two ends, shortcoming is complex structure,
Assembling is loaded down with trivial details.
Further, cross-country traveling ability helical wheel of the present invention also includes fixing axle, and described axle center is to have centre bore
Wheel hub, fixing axle passes through the centre bore of wheel hub, and wheel hub can be freely rotatable around fixing axle.Main shaft is fixed in vehicle frame support system,
Being rotated with motor driving wheels hub, thus reducing the abrasion of motor bearing, extending its service life.
Further, described wheel hub is divided into some sections vertically, correspondingly three-dimensional spiral body be also divided into therewith some
Section, is rigidly connected between each section.Thus installation process can be greatly simplified.
Further, described connector is some solid surfaces from three-dimensional spiral body to axle center or some spokes.
Further, cross-country traveling ability helical wheel of the present invention internally arranges and installs additional in electrical motor driven or fixing axle
Driven pulley, is connected driving by chain or belt with external motors.
Further, all clockwise directions of three-dimensional spiral body on described same helical wheel or all counterclockwise
Direction.
Present invention also offers a kind of using method of cross-country traveling ability helical wheel：Three-dimensional spiral body is around axle center up time clockwise
Pin rotates or three-dimensional spiral body counterclockwise rotates counterclockwise around axle center, and described cross-country traveling ability helical wheel is crossed forward higher or relatively
Low barrier；Reversely rotate and then return throwing over barrier.
Further, cross-country traveling ability helical wheel used aloned of the present invention or clockwise and counterclockwise three
Dimension spirillum becomes that angle is adjacent two-by-two to be used in combination.When used aloned, need to rise in conjunction with other wheels outside the present invention, the present invention
To the effect of throwing over barrier, other wheels play the effect supporting car body and guiding.When used in combination, these wheels rely on respectively
The direction rotating from three-dimensional spiral body and speed, under the cooperation of sub- wheel rolls, can produce different method phase power, these power are final
Synthesis, can produce a resultant force vector, thus ensureing energy on the direction of final resultant force vector on the direction of any requirement
Move freely through, and do not change the direction of itself.
Cross-country traveling ability helical wheel of the present invention can be used on robot platform, electric wheelchair, toy and drive transmission device
Deng above.
Brief description
Fig. 1 is the axonometric chart of the embodiment one of cross-country traveling ability helical wheel of the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is each part diagram of main wheel in Fig. 1；
Fig. 5 is the explosive view of Fig. 4；
Fig. 6 is the axial location figure of Fig. 5 neutron wheel B；
Fig. 7 is the axial location figure in hub plane for Fig. 5 neutron wheel A；
Fig. 8 is the axial location figure in wheel hub tangent plane for Fig. 5 neutron wheel A；
Fig. 9 is the wheel hub structure schematic diagram being provided with varying number spoke；
Figure 10 is state diagram during the different climbable gradient of helical wheel as shown in Figure 1；
Figure 11 is the structural representation that helical wheel as shown in Figure 1 uses in groups；
Figure 12 is helical wheel as shown in Figure 1 using the state diagram in support platform；
Figure 13 is the structural representation driving helical wheel as shown in Figure 1 using built-in motor；
Figure 14 is the structural representation of the helical wheel as shown in Figure 1 as driven pulley；
Figure 15 is the three-dimensional structure diagram of the embodiment two of cross-country traveling ability helical wheel of the present invention；
Figure 16 is the three-dimensional structure diagram of the embodiment three of cross-country traveling ability helical wheel of the present invention；
Figure 17 is the three-dimensional structure diagram of the example IV of cross-country traveling ability helical wheel of the present invention.
In figure each piece number explanation：
1- fixing axle；2- main wheel；3- wheel hub；4- spoke；5- axle；6- takes turns A；7- takes turns B；8- takes turns the axial direction of B；9- wheel hub
In-plane；10- takes turns the axial direction of A；11- wheel hub tangential direction；12- motor；13- driven pulley；14- axle center；15- fixed disk；
16- three-dimensional spiral body；17- barrier；18- plane；19- curved surface.
Specific embodiment
1 accompanying drawing 17 describes in further detail to cross-country traveling ability helical wheel of the present invention below in conjunction with the accompanying drawings.
Embodiment one.
As shown in Figure 1 to Figure 3, cross-country traveling ability helical wheel described in the present embodiment, including fixing axle 1 and main wheel 2, fixing axle 1
Through main wheel 2 center, can be freely rotatable around fixing axle 2.
As shown in Figure 4 and Figure 5, main wheel 2 includes some wheel hubs 3 and spoke 4.As shown in figure 5, wheel is prolonged in described wheel hub 3 periphery
Hub 3 radial direction is equipped with two symmetrical spokes 4；Spoke 4 on each wheel hub 3 can also be one and many, is symmetric,
As shown in Figure 9.
As shown in figure 4, spoke 4 on wheel hub 3 axially on according to the sequential arrangement tapering into from the middle to both ends, each section
It is rigidly connected between wheel hub 3.As shown in figure 5, spoke 4 top is provided with sub- axle 5 and son wheel A6, sub- wheel B7, protect between adjacent son wheel
Hold gap, sub- wheel A, sub- wheel B can rotate freely around sub- axle 5；Son wheel B7 on the wheel hub 3 at two ends is hemispherical；Remaining wheel
A6 is shaped as middle cydariform to son wheel on hub 3, both sides hemispherical combines.
As shown in Figure 1 to Figure 3, after arrangement all sub- wheel A and son wheel B edge contour continuously get up formed in the middle of for etc.
The cylindricality in footpath, helical form tapered from the middle to both ends.
As shown in fig. 6, son wheel B's axially keeps angle between 8 and hub plane direction 9, non-therebetween it is mutually perpendicular to.
As shown in fig. 7, the plane being located in wheel hub 3, spoke 4, sub- wheel A axially protects between 10 and wheel hub tangential direction 11
Hold the angle of non-90 degree；As shown in figure 8, in the tangent plane of wheel hub 3, spoke 4 place plane, axial direction 10 and the wheel hub tangent line of sub- wheel A
The angle of non-90 degree is kept between direction 11.
Main wheel 2 prolongs fixing axle 1 and rotates, and three-dimensional spiral body clockwise rotates clockwise around axle center or three-dimensional spiral counterclockwise
Body rotates counterclockwise around axle center.When fixing axle 1 and direction of advance are limited at certain angle, sub- wheel A, sub- wheel B with contact surface
Between stiction effect is lower rotates.As shown in Figure 10, when meeting barrier in advancing, the son wheel of main wheel front end smaller portions first connects
Tactile barrier top, and son wheel below reaches successively, until whole wheel all steadily climbs up barrier top.Conversely, working as
Run into precipitous low-lying place, such as when going downstairs, wheel rear portion can uniformly discharge wheel, and when car body leans forward, wheel front portion can carry
Front contact with ground, with wheel rear portion cooperation, steadily drop to bottom；Reversely rotate then to return and cross higher or lower barrier.
Cross-country traveling ability helical wheel described in the present embodiment can used aloned, be applied in combination effect more preferable.As shown in figure 11, two
Clockwise main wheel is in 45 degree of angle adjacent combinations two-by-two with two anticlockwise main wheels and direction of advance, forms one
By the diamond shaped of clockwise-counterclockwise-clockwise-arranged counterclockwise, thus can achieve that transverse shifting, any direction are mobile and fixed
Point rotation.
Cross-country traveling ability helical wheel described in the present embodiment, mixes mounting system and supporting plane, wheel can be used, such as
Shown in Figure 12.In addition to this it is possible to be used in electric wheelchair, robot platform etc. above.
As shown in figure 13, cross-country traveling ability helical wheel described in the present embodiment internally arranges motor 12 and drives；Or in fixing axle
Install driven pulley 13 additional, driving is connected with external motors by chain or belt, can be used on transmission gear shift case apparatus.
Embodiment two.
As shown in figure 15, cross-country traveling ability helical wheel described in the present embodiment, has the three of a constant pitch including two identicals
Dimension spirillum 16 and fixed disk 15, described three-dimensional spiral body 16 is ribbon spiral, described fixed disk 15 and two three-dimensional spiral bodies
16 one end is fixedly connected, and fixed disk 15 center is provided with the axle center 14 of three-dimensional spiral body 16.
Using described in the present embodiment, during cross-country traveling ability helical wheel, external power supply is connected on axle center 14, to 14 1, axle center
Revolving force, makes two three-dimensional spiral bodies 16 rotate along the hand of spiral, thus wheel produces moving ahead, when meeting barrier 17, makes wheel
Sub- updip, to barrier top, spiral below reaches the helical contact of front end successively, until whole wheel is all steadily climbed up
Barrier top.
Embodiment three.
As shown in figure 16, cross-country traveling ability helical wheel described in the present embodiment, is directly wound in axle center including axle center 14 and two
Identical three-dimensional spiral body 16 on 14, described axle center is a central shaft running through three-dimensional spiral body 16, described three-dimensional spiral body
16 is entity spiral, is provided with the joint face of integral type at its outline to axle center 14.Described three-dimensional spiral body 16 is radius
By the cone-type spiral gradually decreasing greatly, the outer surface of described spiral is plane 18.
Using described in the present embodiment, during cross-country traveling ability helical wheel, external power supply is connected on axle center 14, to 14 1, axle center
Revolving force, makes two three-dimensional spiral bodies 16 rotate along the hand of spiral, thus wheel produces moving ahead, when meeting barrier 17, due to
Three-dimensional spiral body 16 is taper, so wheel updip need not be made, the spiral of wheel front end smaller portions first contacts barrier top,
Spiral below reaches successively, in the ability being to increase wheel throwing over barrier, more convenient.
Example IV.
As shown in figure 17, cross-country traveling ability helical wheel described in the present embodiment and the difference of embodiment three are, described three-dimensional spiral shell
The outer surface of rotation body 16 is curved surface 19, thus improving the stationarity in wheel running.Remaining is identical with embodiment three,
This does not repeat.
As described above, plan content given in conjunction with the accompanying drawings and embodiments, similar technical scheme can be derived.But
Every content without departing from inventive technique scheme, any is simply repaiied according to what the technical spirit of the present invention made to above example
Change, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (23)
1. a kind of cross-country traveling ability helical wheel it is characterised in that：Including a three-dimensional spiral body or two or more identical, in the same direction,
Three-dimensional spiral body equally spaced from each other, and by connector rigidly connected with its axle center for above three-dimensional spiral body.
2. according to claim 1 cross-country traveling ability helical wheel it is characterised in that：The radius of spin of described three-dimensional spiral body is from one
Hold and be gradually reduced to the other end, the outline of spiral forms continuous, smooth curve or the straight line in asymptotic axle center.
3. according to claim 2 cross-country traveling ability helical wheel it is characterised in that：Described three-dimensional spiral body is located at the spiral shell at big end
Rotation, the anglec of rotation of its isometrical spiral is constituted at least complete one week.
4. according to claim 3 cross-country traveling ability helical wheel it is characterised in that：The radius of spin at the big end of described three-dimensional spiral body
The direction axially reducing along it is all to reduce to two ends.
5. according to claim 4 cross-country traveling ability helical wheel it is characterised in that：If the external profile of described three-dimensional spiral is provided with
Dry be parallel to each other sub- axle and son wheel, sub- wheel can rotate freely around sub- axle, keeps gap between adjacent son wheel；Son positioned at end
Axle axially forms non-90 degree angle with the cross section of three-dimensional spiral body, its minor axle axially with the tangential direction of corresponding spiral three
Tie up spirochetal cross section and the tangent plane of cross section is respectively formed non-90 degree angle.
6. according to claim 5 cross-country traveling ability helical wheel it is characterised in that：Son positioned at two ends is taken turns as hemispherical；Remaining
Son wheel be shaped as middle cydariform, both sides hemispherical combines.
7. according to claim 6 cross-country traveling ability helical wheel it is characterised in that：Described middle cydariform, the hemispheric son in both sides
Wheel is split type, is divided into different ingredients along sub- direction of principal axis.
8. according to claim 7 cross-country traveling ability helical wheel it is characterised in that：Between each ingredient of described split formula wheel
Coaxial or not coaxial.
9. according to the arbitrary described cross-country traveling ability helical wheel of claim 1-8 it is characterised in that：Cross-country traveling ability spiral of the present invention
Wheel also includes fixing axle, and described axle center is the wheel hub with centre bore, and fixing axle passes through the centre bore of wheel hub, and wheel hub can be around fixation
Axle is freely rotatable.
10. according to claim 9 cross-country traveling ability helical wheel it is characterised in that：Described wheel hub is divided into some sections vertically,
Correspondingly three-dimensional spiral body is also divided into some sections therewith, is rigidly connected between each section.
11. according to claim 12 or 34 or 56 or 7 or cross-country traveling ability helical wheel described in 8 or 10 it is characterised in that：Institute
State some solid surfaces or some spokes that connector is from three-dimensional spiral body to axle center.
12. according to claim 9 cross-country traveling ability helical wheel it is characterised in that：Described connector be from three-dimensional spiral body to
Some solid surfaces in axle center or some spokes.
13. exist according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or cross-country traveling ability helical wheel described in 10 or 12, its feature
In：Described cross-country traveling ability helical wheel internally arranges and installs driven pulley additional in electrical motor driven or fixing axle, by chain or skin
Band is connected driving with external motors.
14. according to claim 9 cross-country traveling ability helical wheel it is characterised in that：Described cross-country traveling ability helical wheel internally sets
Put and install driven pulley additional in electrical motor driven or fixing axle, driving is connected by chain or belt with external motors.
15. according to claim 11 cross-country traveling ability helical wheel it is characterised in that：Described cross-country traveling ability helical wheel internally sets
Put and install driven pulley additional in electrical motor driven or fixing axle, driving is connected by chain or belt with external motors.
16. according to claim according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 10 or 12 or high pass described in 14 or 15
The property crossed helical wheel it is characterised in that：All clockwise directions of three-dimensional spiral body on described same helical wheel or all
Counterclockwise.
17. according to claim according to claim 9 cross-country traveling ability helical wheel it is characterised in that：Described same helical wheel
On all clockwise directions of three-dimensional spiral body or all counter clockwise directions.
18. according to claim according to claim 11 cross-country traveling ability helical wheel it is characterised in that：Described same helical wheel
On all clockwise directions of three-dimensional spiral body or all counter clockwise directions.
19. according to claim according to claim 13 cross-country traveling ability helical wheel it is characterised in that：Described same helical wheel
On all clockwise directions of three-dimensional spiral body or all counter clockwise directions.
20. according to the using method of claim cross-country traveling ability helical wheel according to claim 16 it is characterised in that：Up time
Pin three-dimensional spiral body rotates clockwise around axle center or three-dimensional spiral body counterclockwise rotates counterclockwise around axle center, described cross-country traveling ability
Helical wheel crosses forward higher or lower barrier；Reversely rotate and then return throwing over barrier.
21. according to claim according to claim 17 18 or cross-country traveling ability helical wheel described in 19 or 20 using method, its
It is characterised by：Three-dimensional spiral body rotates clockwise around axle center or three-dimensional spiral body counterclockwise turns counterclockwise around axle center clockwise
Dynamic, described cross-country traveling ability helical wheel crosses forward higher or lower barrier；Reversely rotate and then return throwing over barrier.
22. according to the using method of claim cross-country traveling ability helical wheel according to claim 16 it is characterised in that：Described
Cross-country traveling ability helical wheel used aloned or three-dimensional spiral body clockwise and counterclockwise become angle adjacent combination two-by-two
Use.
23. according to claim according to claim 17 18 or cross-country traveling ability helical wheel described in 19 or 20 using method, its
It is characterised by：Described cross-country traveling ability helical wheel used aloned or three-dimensional spiral body clockwise and counterclockwise become angle
Adjacent two-by-two it is used in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027431.2A CN106427389B (en) | 2016-11-22 | 2016-11-22 | High-trafficability spiral wheel and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027431.2A CN106427389B (en) | 2016-11-22 | 2016-11-22 | High-trafficability spiral wheel and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106427389A true CN106427389A (en) | 2017-02-22 |
| CN106427389B CN106427389B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611027431.2A Active CN106427389B (en) | 2016-11-22 | 2016-11-22 | High-trafficability spiral wheel and use method thereof |
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| Country | Link |
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| CN (1) | CN106427389B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519020A (en) * | 2009-04-10 | 2009-09-02 | 南京航空航天大学 | Rotating shaft-fixed type turning wheel capable of performing two-dimension motion |
| CN106005094A (en) * | 2016-05-20 | 2016-10-12 | 丁赫 | Multifunctional all-terrain special vehicle |
| CN206306719U (en) * | 2016-11-22 | 2017-07-07 | 信毅 | A kind of cross-country traveling ability helical wheel |
-
2016
- 2016-11-22 CN CN201611027431.2A patent/CN106427389B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519020A (en) * | 2009-04-10 | 2009-09-02 | 南京航空航天大学 | Rotating shaft-fixed type turning wheel capable of performing two-dimension motion |
| CN106005094A (en) * | 2016-05-20 | 2016-10-12 | 丁赫 | Multifunctional all-terrain special vehicle |
| CN206306719U (en) * | 2016-11-22 | 2017-07-07 | 信毅 | A kind of cross-country traveling ability helical wheel |
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| Publication number | Publication date |
|---|---|
| CN106427389B (en) | 2024-04-12 |
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