CN2202056Y - Elastic wheel for vehicle - Google Patents
Elastic wheel for vehicle Download PDFInfo
- Publication number
- CN2202056Y CN2202056Y CN 94239739 CN94239739U CN2202056Y CN 2202056 Y CN2202056 Y CN 2202056Y CN 94239739 CN94239739 CN 94239739 CN 94239739 U CN94239739 U CN 94239739U CN 2202056 Y CN2202056 Y CN 2202056Y
- Authority
- CN
- China
- Prior art keywords
- stay
- boss
- sleeve
- nut
- planes
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to an elastic wheel for vehicles, which is formed by that a set of sleeve cylinders 10 are uniformly distributed on a steel ring 4, the pressure adjusting nut 7 is screwed on one end of the sleeve cylinders 10, and the pressure adjusting nut 7 is supported by one end of the elastic spring 9 in the sleeve cylinders 10. The other end of the elastic spring 9 is sheathed on a boss 3 of the supporting bar 2 which props up the inner wall of the casing tyre 1. The pressure adjusting nut 7 is rotated to adjust the pressure state of the elastic spring 9 so as to achieve the optimum efficiency of the load bearing of the wheel for vehicles and the damping vibration. The product can be used for bicycles, motorcycles and automobiles.
Description
The utility model belongs to a kind of elastic wheel, relates in particular to a kind of elastic wheel that is used for bicycle, motorcycle vibration damping.
At present, the vehicle wheel structure of bicycle, motor bike is the inside and outside rubber tyre of cover on steel ring.Inner tube of a tyre sufficient gas is to play effectiveness in vibration suppression.Though this structure is simple, exist the pressure-bearing load little, inner tube of a tyre rapid wear needs the weak point of often replenishing gas and changing tire.
The purpose of this utility model provides a kind of elastic wheel, and not only the pressure-bearing load is big for it, and the life-span is long, easy to use.
The purpose of this utility model is achieved in that at the steel ring 4 of bicycle and fixes along uniform one group of sleeve 10 between the Zhou Xianglin width of cloth bar of garden and by nut 8, one end of sleeve 10 screws on pressure regulation nut 7, in sleeve 10, place spring 9, spring 9 one ends head on nut 7, the other end is enclosed within on the boss 3 on the stay 2, the inwall of stay 2 roof pressure cover tires 1.Turn pressure regulation nut 7 can be adjusted the pressurized situation of spring 9, makes the wheel carrying reach optimum efficiency with vibration damping.
Owing to adopt such scheme, not only improve the pressure-bearing load of bicycle greatly, effectiveness in vibration suppression is also fine, and uses more conveniently, and the life-span of tire also improves greatly.Damping device structure is simple, and cost is low, is easy to promote.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model insight structural map.
Fig. 2 is the utility model master apparent structure figure.
Fig. 3 is the utility model stay assembly master apparent structure figure.
Fig. 4 be among the utility model Fig. 3 B to view.
Among the figure: 1. 7. nuts, 8. nuts, 9. springs, 10. sleeves, 11. through holes, 12. inclined-planes, cover tire 2. stays 3. boss 4. steel rings 5 width of cloth bars, 6. inclined-planes
In Fig. 1,2, uniform one group of sleeve 10 and fixing between garden, the bicycle rim 4 upper edge Zhou Xianglin width of cloth bar that width of cloth bar 5 is arranged by nut 8, one end of sleeve 10 screws on pressure regulation nut 7, in sleeve 10, place spring 9, spring 9 one ends head on nut 7, the other end is enclosed within on the boss 3 on the stay 2, and stay 2 roof pressures the inwall of cover tire 1.Turn pressure regulation nut 7 can be adjusted the pressurized situation of spring 9, makes the wheel carrying reach optimum efficiency with vibration damping.
In Fig. 3, Fig. 4, a wheel stay assembly is pegged graft mutually by four 1/4th identical shaped garden annular stays 2 and is constituted, garden, stay 2 upper edge Zhou Junbu boss 3, stay has oval through hole 11 on the 2 one end inclined-planes 6, and inclined-plane 6 angle 30-45 °, stay has boss 3 on 2 other end inclined-planes 12, boss 3 inserts in the through hole 11, the angle 30-45 on inclined-plane 12 °, the adjustable gaps between two grafting stays, 2 inclined- planes 6,12, scope is at the 1-5 millimeter.The quantity of boss 3 is identical with width of cloth bar 5 quantity in the stay assembly.
Claims (2)
1, a kind of elastic wheel, width of cloth bar 5 connects with steel ring 4, it is characterized in that: fix along uniform one group of sleeve 10 between the Zhou Xianglin width of cloth bar of garden and by nut 8 at steel ring 4, one end of sleeve 10 screws on pressure regulation nut 7, in sleeve 10, place spring 9, spring 9 one ends head on nut 7, and the other end is enclosed within on the boss 3 on the stay 2, and stay 2 roof pressures the inwall of cover tire 1; A wheel stay assembly is pegged graft mutually by four 1/4th identical shaped garden annular stays 2 and is constituted, garden, stay 2 upper edge Zhou Junbu boss 3, and stay has oval through hole 11 on the 2 one end inclined-planes 6, inclined-plane 6 angle 30-45 °.Stay has boss 3 on 2 other end inclined-planes 12, and boss 3 inserts in the through hole 11, the angle 30-45 on inclined-plane 12 °.
2, elastic wheel according to claim 1 is characterized in that the gap between two grafting stays, 2 inclined-planes 6,12 is the 1-5 millimeter, and the quantity of boss 3 is identical with the quantity of width of cloth bar 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239739 CN2202056Y (en) | 1994-11-28 | 1994-11-28 | Elastic wheel for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239739 CN2202056Y (en) | 1994-11-28 | 1994-11-28 | Elastic wheel for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202056Y true CN2202056Y (en) | 1995-06-28 |
Family
ID=33846887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94239739 Expired - Fee Related CN2202056Y (en) | 1994-11-28 | 1994-11-28 | Elastic wheel for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202056Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402320C (en) * | 2006-05-07 | 2008-07-16 | 阳尧端 | Cam-retractable paddy field driving wheel |
| CN104773032A (en) * | 2015-01-28 | 2015-07-15 | 刘国红 | Wheel |
| CN110712469A (en) * | 2019-10-08 | 2020-01-21 | 宁波大桔科技有限公司 | Portable hub motor power wheel with external end cover |
-
1994
- 1994-11-28 CN CN 94239739 patent/CN2202056Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402320C (en) * | 2006-05-07 | 2008-07-16 | 阳尧端 | Cam-retractable paddy field driving wheel |
| CN104773032A (en) * | 2015-01-28 | 2015-07-15 | 刘国红 | Wheel |
| CN110712469A (en) * | 2019-10-08 | 2020-01-21 | 宁波大桔科技有限公司 | Portable hub motor power wheel with external end cover |
| CN110712469B (en) * | 2019-10-08 | 2021-05-18 | 广西正源电机有限公司 | Portable hub motor power wheel with external end cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |