CN103481726B - Segmental elastic wheel - Google Patents
Segmental elastic wheel Download PDFInfo
- Publication number
- CN103481726B CN103481726B CN201310431410.7A CN201310431410A CN103481726B CN 103481726 B CN103481726 B CN 103481726B CN 201310431410 A CN201310431410 A CN 201310431410A CN 103481726 B CN103481726 B CN 103481726B
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- Prior art keywords
- wheel
- articulated column
- hub
- steel ring
- hinged
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 229910000639 Spring steel Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Tires In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention relates to a segmental elastic wheel and belongs to wheel structures. An outer ring of the wheel is composed of N segmental elastic steel plates (2) sequentially hinged in a jawing manner; a rim hinge post (6) is disposed at the center of the inside of each segmental elastic steel plate (2); hub for vehicle wheel (9) corresponding to the N rim hinge posts (6); each rim hinge post (6) and one hub hinge post (7) adjacent to the same clockwise form a pair of clockwise hinge posts; a first side connecting chain (4) is hinged between each two paired clockwise hinge posts; also, a second side connecting chain (5) is hinged between each two paired anticlockwise hinge posts. The segmental elastic wheel is simple in structure, low in cost, good in shock absorption effect, and high in reliability.
Description
Technical field
The present invention relates to a kind of car wheel structure, particularly a kind of segmental elastic wheel.
Background technology
Current existing wheel of vehicle major part is inflating rubber wheel, affected by environment comparatively large, and there is the generation of dangerous situations such as pricking tyre air leakage, blow out, and reliability is poor, even jeopardizes occupant's personal safety time serious.For this situation, market there is band tyre, although band tyre technology solves situations such as pricking tire, but there is the problem that damping is not good.In addition, have technical personnel proposition Hydraulic Elements or spring etc. as the elastic wheel technology of elasticity spoke, but have that cost is high, complex structure, stressedly to concentrate, the shortcoming such as ride comfort is poor, reliability not easily ensures.
Summary of the invention
In order to solve the deficiency that existing wheel technology exists, the present invention proposes the segmental elastic wheel that a kind of structure is simple, with low cost, good damping effect, reliability are high.
A kind of segmental elastic wheel, comprises wheel nave, wheel outer ring, it is characterized in that:
Described wheel outer ring is made up of with the sectional type vulcanised rubber layer be fixed on outside sectional type spring steel plate each other by the sectional type spring steel plate that dental inlay mode is hinged successively N section; N is the natural number of 4 to 12;
Every section of sectional type spring steel plate medial center position is equipped with a steel ring articulated column, total N number of steel ring articulated column; Wheel nave is provided with the hub hinged post corresponding with steel ring articulated column, and corresponding steel ring articulated column and hub hinged post are positioned on same radius of wheel; Steel ring articulated column is all parallel with wheel axis with hub hinged post;
The hub hinged post of each steel ring articulated column and its clockwise adjacent partners cw articulated column, forms N altogether to cw articulated column; Between often pair of cw articulated column, articulated first side connects chain;
The hub hinged post that each steel ring articulated column is adjacent with its conter clockwise partners conter clockwise articulated column, forms N altogether to conter clockwise articulated column; Between often pair of conter clockwise articulated column, articulated second side connects chain;
The first whole sides connects chain and is positioned in the first plane, and the second whole sides connects chain and is positioned in the second plane; First side connects chain and is connected chain with the second side and all at least forms by two sections of pipe links are hinged;
The value of N, steel ring articulated column are to the distance of hub axis and hub hinged post to the distance of hub axis through optimizing, and making the first whole sides connect chain, be connected chain with the second side all tangent with wheel nave.
1. segmental elastic wheel of the present invention, structure is simple, with low cost, good reliability.
2. wheel outer ring becomes several segmentation from an entirety, each segmentation wheel can freely rotate separately, ensure that sectional type wheel rim can produce certain radial displacement, and be connected with wheel nave by the connection chain group be made up of at least inside and outside two sections of connecting rods that can rotate around hinge-point, stand under load is even, avoid stress to concentrate, allowable transformation amount is large, shock absorbing good damping effect.
3. the first side connects chain group and is connected chain group cw and conter clockwise and the tangent alternative arrangement of wheel hub respectively with the second side, avoids movement interference between connection chain, and stability and high efficiency carry-over moment when being beneficial to wheel rotating, driving good braking effect.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of segmental elastic wheel;
Fig. 2 is the connection diagram of sectional type Elastic Steel flaggy;
Wherein: 1. in sectional type vulcanised rubber layer, 2. sectional type spring steel plate, 3. connection, tooth, 4. the first side connect chain, 5. the second side and connect chain, 6. steel ring articulated column, 7. hub hinged post, 8. boss bolt, 9. wheel nave, 10. inside connecting rod, 11. outer tie rods, the outer tooth of 12. connection.
Detailed description of the invention
Now in conjunction with specific embodiments, technical scheme of the present invention is further described.
Shown in Fig. 1, this segmental elastic wheel is by wheel nave 9 by boss bolt 8 and vehicle semiaxle consolidation, and the value of N is taken as 6 here.First side connection chain 4 is connected chain 5 and forms by inside connecting rod 10 and outer tie rod 11 with the second side, inside connecting rod 10 and wheel nave 9 are hinged by hub hinged post 7, outer tie rod 11 and sectional type spring steel plate 2 are hinged by steel ring articulated column 6, inside connecting rod 10 and outer tie rod 11 are also hinged with the attaching parts such as pin or bolt, first side connection chain 4 is connected chain 5 with the second side and is tangentially connected with wheel nave 9 one-tenth cw and conter clockwise respectively, and alternative arrangement in two separate ranks, be positioned at two different planes.Sectional type spring steel plate 2 outer consolidation sectional type vulcanised rubber layer 1, forms the segmentation wheel rim of rubber parcel steel plate layer.Shown in Fig. 2, the mutual tooth of sectional type Elastic Steel flaggy 2 connects chimeric, forms unitary circular Wheel.Be in particular: sectional type Elastic Steel flaggy 2 two ends all have the class semicircle cooperatively interacted to connect projection, in the connection of i.e. Elastic Steel flaggy tooth 3 be connected outer tooth 12, in Elastic Steel flaggy connects, tooth 3 stretches into the outer tooth 12 of the connection matched, be hinged with the attaching parts such as pin or bolt after chimeric, all sectional type Elastic Steel flaggies 2 circular wheel circle that hinged rear formation like this is final between two.When vehicle wheel rotation travels, because hinge-point has rotational freedom, so each connection chain group and segmentation wheel rim all can have certain deflection, thus ensure that the elastic deformation of wheel, play and relax the effects such as impact, wheel can travel rotation well.
Claims (2)
1. a segmental elastic wheel, comprises wheel nave (9), wheel outer ring, it is characterized in that:
Sectional type vulcanised rubber layer (1) composition in sectional type spring steel plate (2) outside each other by the hinged successively sectional type spring steel plate (2) of dental inlay mode, and is fixed on by N section in described wheel outer ring; N is the natural number of 4 to 12;
Every section of sectional type spring steel plate (2) medial center position is equipped with a steel ring articulated column (6), total N number of steel ring articulated column (6); Wheel nave (9) is provided with the hub hinged post (7) corresponding with steel ring articulated column (6), and corresponding steel ring articulated column (6) and hub hinged post (7) are positioned on same radius of wheel; Steel ring articulated column (6) is all parallel with wheel axis with hub hinged post (7);
The hub hinged post (7) of each steel ring articulated column (6) and its clockwise adjacent partners cw articulated column, forms N altogether to cw articulated column; Between often pair of cw articulated column, articulated first side connects chain (4);
The hub hinged post (7) that each steel ring articulated column (6) is adjacent with its conter clockwise partners conter clockwise articulated column, forms N altogether to conter clockwise articulated column; Between often pair of conter clockwise articulated column, articulated second side connects chain (5);
The first whole sides connects chain (4) and is positioned in the first plane, and the second whole sides connects chain (5) and is positioned in the second plane;
Above-mentioned first side connects chain (4) and is connected chain (5) with the second side and all at least forms by two sections of pipe links are hinged.
2. segmental elastic wheel according to claim 1, is characterized in that:
The value of above-mentioned N, steel ring articulated column (6) are to the distance of hub axis, hub hinged post (7) to the distance of hub axis through optimizing, and all tangent with wheel nave (9) such that the first whole sides connects chain (4), the second side connects chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431410.7A CN103481726B (en) | 2013-09-22 | 2013-09-22 | Segmental elastic wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431410.7A CN103481726B (en) | 2013-09-22 | 2013-09-22 | Segmental elastic wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481726A CN103481726A (en) | 2014-01-01 |
| CN103481726B true CN103481726B (en) | 2015-05-20 |
Family
ID=49822465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310431410.7A Active CN103481726B (en) | 2013-09-22 | 2013-09-22 | Segmental elastic wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481726B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786731A (en) * | 2015-04-22 | 2015-07-22 | 吉林大学 | Off-road vehicle wheel free of inflation |
| CN105835615B (en) * | 2016-04-29 | 2018-08-28 | 江苏理工学院 | A kind of non-aeration wheel |
| CN110525128B (en) * | 2019-06-27 | 2021-09-17 | 南京航空航天大学 | Inflation-free variable-rigidity mechanical elastic tire |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191013925A (en) * | 1910-06-08 | 1911-06-08 | Lyndall Forse | Improvements in and relating to Wheels for Vehicles. |
| GB185056A (en) * | 1921-12-24 | 1922-08-31 | Maurice Cross O Connor | Improvements relating to detachable collapsible wheel rims for vehicle tyres |
| GB190296A (en) * | 1921-10-13 | 1922-12-21 | Arthur Wood | Improvements in or relating to collapsible rims for the tyres of vehicle wheels |
| US1526482A (en) * | 1923-01-13 | 1925-02-17 | Gerald H Lang | Hinged auto tire rim |
| GB275049A (en) * | 1926-10-26 | 1927-08-04 | Eric Nelmes Bluck | Improvements in removable wheel rims particularly for use with motor vehicles |
| GB447503A (en) * | 1934-11-20 | 1936-05-20 | Lyndall Forse | Improvements in divisible rims for vehicle wheels |
| CN101678707A (en) * | 2007-06-13 | 2010-03-24 | 皇家艺术学院 | Spoked wheel |
| DE102011103205A1 (en) * | 2011-05-31 | 2012-12-06 | Reinhard Winter | Wheel, particularly running wheel for bicycle, wheelchair or baby carriage, comprises wheel hub and tread, which are connected with each other by spoke and clamp wheel plane extending perpendicular to wheel axis |
-
2013
- 2013-09-22 CN CN201310431410.7A patent/CN103481726B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191013925A (en) * | 1910-06-08 | 1911-06-08 | Lyndall Forse | Improvements in and relating to Wheels for Vehicles. |
| GB190296A (en) * | 1921-10-13 | 1922-12-21 | Arthur Wood | Improvements in or relating to collapsible rims for the tyres of vehicle wheels |
| GB185056A (en) * | 1921-12-24 | 1922-08-31 | Maurice Cross O Connor | Improvements relating to detachable collapsible wheel rims for vehicle tyres |
| US1526482A (en) * | 1923-01-13 | 1925-02-17 | Gerald H Lang | Hinged auto tire rim |
| GB275049A (en) * | 1926-10-26 | 1927-08-04 | Eric Nelmes Bluck | Improvements in removable wheel rims particularly for use with motor vehicles |
| GB447503A (en) * | 1934-11-20 | 1936-05-20 | Lyndall Forse | Improvements in divisible rims for vehicle wheels |
| CN101678707A (en) * | 2007-06-13 | 2010-03-24 | 皇家艺术学院 | Spoked wheel |
| DE102011103205A1 (en) * | 2011-05-31 | 2012-12-06 | Reinhard Winter | Wheel, particularly running wheel for bicycle, wheelchair or baby carriage, comprises wheel hub and tread, which are connected with each other by spoke and clamp wheel plane extending perpendicular to wheel axis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103481726A (en) | 2014-01-01 |
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Effective date of registration: 20201014 Address after: Yudaojie Qinhuai District of Nanjing City, Jiangsu Province, No. 29 210016 Patentee after: Nanjing University of Aeronautics and Astronautics Asset Management Co.,Ltd. Address before: Yudaojie Qinhuai District of Nanjing City, Jiangsu Province, No. 29 210016 Patentee before: Nanjing University of Aeronautics and Astronautics |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: 214156, No. 16, Lu Lu, Yangshan Town, Huishan District, Jiangsu, Wuxi Patentee after: Jiangsu zhongruixin Equipment Technology Co.,Ltd. Address before: Yudaojie Qinhuai District of Nanjing City, Jiangsu Province, No. 29 210016 Patentee before: Nanjing University of Aeronautics and Astronautics Asset Management Co.,Ltd. |
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Effective date of registration: 20221226 Address after: No. 29, Qinhuai District, Qinhuai District, Nanjing, Jiangsu Patentee after: Nanjing University of Aeronautics and Astronautics Asset Management Co.,Ltd. Address before: No. 16, Lutong Road, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: Jiangsu zhongruixin Equipment Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |