CN2257771Y - Elastic spoke - Google Patents
Elastic spoke Download PDFInfo
- Publication number
- CN2257771Y CN2257771Y CN 96227292 CN96227292U CN2257771Y CN 2257771 Y CN2257771 Y CN 2257771Y CN 96227292 CN96227292 CN 96227292 CN 96227292 U CN96227292 U CN 96227292U CN 2257771 Y CN2257771 Y CN 2257771Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- hub
- spoke
- wheels
- central hub
- 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
Links
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- Tires In General (AREA)
Abstract
The utility model relates to an elastic spoke wheel which is provided with a plurality of elastic spokes which have the similar performance between the wheel rims of the wheels and the hubs of a central shaft, and the connection among the spokes, the wheel rims, and the hub of the central shaft can be fixedly connected and can be hinged. When the wheels are subjected to the function of the radial force, the hub of the central shaft is not on the center of the shape of the wheel hubs. Since the distances from points on the wheel rims to the center of the shaft hub are different, and accordingly, after each point on the wheel rims is applied by different circumferential forces, the wheels can totally rotate.
Description
The utility model relates to a kind of wheel, particularly has the wheel of elasticity spoke.
Present domestic and international applied wheel no matter be the walk wheel etc. of load-carrying of gear, belt pulley, the sprocket wheel that is used for transferring power or be used to, is the rigidity spoke between its central hub and the wheel rim.So it after being subjected to the diametral load effect, wants to overcome its original moment and rotates, the size of the peripheral force that each point applied must be identical on its wheel rim so.Therefore the peripheral force of using different sizes on wheel rim overcomes the original moment of wheel and just becomes very difficult.
The purpose of this utility model provides a kind of wheel with elasticity spoke, is bearing at it that the peripheral forces with different sizes can overcome original moment of wheel and it is rotated on wheel rim of diametral load.
The purpose of this utility model is achieved in that and is provided with the close elasticity spoke of several performances between the wheel rim of a wheel and central hub.Spoke was connected with wheel rim and being connected of central hub, and also hinge connects.When wheel is subjected to time spent of doing of diametral load, central hub is not just at the center of wheel-rim shape.Because each point differs to the distance at propeller boss center on the wheel rim.Therefore each point applies different peripheral forces and all can make wheel turns on wheel rim.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the Resiliency spoke wheel that the utility model proposes.
This is taken turns and comprises a wheel rim (1), central hub (2) and elasticity spoke (3).Be not to be subjected to the state that external diametral load is done the time spent shown in the figure.
After external diametral load acts on wheel, central hub (2) will be or not the center of wheel rim (1) shape.If central hub (2) is rotated, just can on the each point of wheel rim (1), use the peripheral force of different sizes for this reason.In like manner, if will exert one's influence to the existing moment of central hub (2), upward each point is different with the distance of central hub (2) even onesize peripheral force is owing to wheel rim (1), so its impact effect is also just different.
Claims (2)
1. a wheel is characterized in that being provided with the close elasticity spoke (3) of several performances between wheel rim (1) and central hub (2).
2. wheel according to claim 1 is characterized in that being connected with being connected of wheel rim (1) and central hub (2) at the two ends of elasticity spoke (3), and also hinge connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227292 CN2257771Y (en) | 1996-02-29 | 1996-02-29 | Elastic spoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227292 CN2257771Y (en) | 1996-02-29 | 1996-02-29 | Elastic spoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2257771Y true CN2257771Y (en) | 1997-07-16 |
Family
ID=33905445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96227292 Expired - Fee Related CN2257771Y (en) | 1996-02-29 | 1996-02-29 | Elastic spoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2257771Y (en) |
-
1996
- 1996-02-29 CN CN 96227292 patent/CN2257771Y/en not_active Expired - Fee Related
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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 |