CN2452769Y - Spiral spring vehicle wheel - Google Patents
Spiral spring vehicle wheel Download PDFInfo
- Publication number
- CN2452769Y CN2452769Y CN 00264926 CN00264926U CN2452769Y CN 2452769 Y CN2452769 Y CN 2452769Y CN 00264926 CN00264926 CN 00264926 CN 00264926 U CN00264926 U CN 00264926U CN 2452769 Y CN2452769 Y CN 2452769Y
- Authority
- CN
- China
- Prior art keywords
- spiral spring
- clockwork spring
- spring cover
- bicycle
- utility
- 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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to a spiral spring type vehicle wheel. A flywheel is arranged on a sleeve shaft of the utility model, the sleeve shaft is installed on the center hole of a spiral spring cover through a bearing, and a rim is fixedly installed on the spiral spring cover. One end of a spiral spring which is arranged in the spiral spring cover is fixed on the spiral spring cover, and the other end of the spiral spring is fixed on the sleeve shaft. The spiral spring cover can be fixedly provided with a brake block, and the rim can be fixedly installed on the spiral spring cover through a spoke. The utility model has the advantage of compact structure; the utility model also has the advantages that a bicycle which is provided with the spiral spring type vehicle wheel can better accumulate kinetic energy through the spiral spring, so that the bicycle can go uphill easily and can be two to three time faster than an original bicycle, and the fastest speed per hour can reach more than 30 kilometers per hour.
Description
The utility model relates to wheel, is a kind of spring type wheel, is specially adapted to do the wheel of bicycle.
Bicycle is a kind of running vehicle that liked by people and since it light and handy convenient, cheap, applicability is strong, pollution-free, can also build up health, therefore, in the city, the rural area is used widely.In recent years, along with the continuous appearance of science and technology development and new material, new process, the improvement of bicycle had also had very big progress.In diversified bicycle, also exist a very big difficult problem, be exactly the difficulty of going up a slope; Although variable speed bicycle is multiple, the upward slope in the mountain area is still a great problem.
In view of the problem of above-mentioned existence, the purpose of this utility model is to design a kind of spring type wheel that utilizes the clockwork spring accumulation of energy.
The purpose of this utility model realizes by following measure: on the sleeve of this spring type wheel flywheel is installed, sleeve by bearing installation on the centre hole of clockwork spring cover, rim is fixedly mounted on the clockwork spring cover, and clockwork spring one end in the clockwork spring cover is fixed on the clockwork spring cover, and the other end of clockwork spring is fixed on the sleeve.
Can be installed with brake facing on the above-mentioned clockwork spring cover.
Above-mentioned rim can be fixedly mounted on the clockwork spring cover by spoke.
Accompanying drawing 1 is the main TV structure scheme drawing of the utility model most preferred embodiment,
Accompanying drawing 2 is the sectional structure scheme drawing of accompanying drawing 1,
Coding difference in the accompanying drawing: 1 is sleeve, and 2 is flywheel, and 3 is bearing, and 4 is the clockwork spring cover, and 5 is centre hole, and 6 is rim, and 7 is clockwork spring, and 8 is brake facing, and 9 is spoke, and 10 is axletree.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
Shown in attached Fig. 1 and 2, on the sleeve 1 of this spring type wheel flywheel 2 is installed, sleeve 1 is installed in by bearing 3 on the centre hole 5 of clockwork spring cover 4, and rim 6 is fixedly mounted on the clockwork spring cover 4, and clockwork spring 7 one ends in the clockwork spring cover 4 are fixed on the clockwork spring cover 4, and the other end of clockwork spring 7 is fixed on the sleeve 1.
During use: with sleeve 1 by bearing installation at axletree 10, and be preferably on the blowout patche 6 tire be installed, driving chain is installed on the flywheel 2, preferably with the trailing wheel of this spring type wheel as bicycle; Drive flywheel 2 by chain like this, and flywheel 2 drives sleeve 1 and makes unidirectional rotation, makes clockwork spring 7 energetically during sleeve 1 unidirectional rotation, thereby makes clockwork spring 7 hold kinetic energy, rotate and drive rim 6 during clockwork spring 7 dispensing kinetic energy.
As with the trailing wheel of the utility model as bicycle, in the bicycle running process, can put aside kinetic energy by clockwork spring 7, help the bicycle climbing like this, also help bicycle and run at high speed.
Rotating speed for the ease of control rim 6 as shown in Figure 2, is installed with brake facing 8 on clockwork spring cover 4, so also can play safety effect.
Shown in attached Fig. 1 and 2, rim 6 can be fixedly mounted on the clockwork spring cover 4 by spoke 9, also can by alternate manner rim 6 be fixedly mounted on the clockwork spring cover 4 according to actual needs.
The utility model compact conformation is installed the bicycle of this spring type wheel, can put aside kinetic energy by clockwork spring 7 preferably, and the bicycle climbing is easier to, and than original bicycle fast 2 to 3 times, when the fastest, speed per hour can be greatly per hour more than 30 kilometers.
Claims (3)
1. spring type wheel, it is characterized in that being equipped with on the sleeve flywheel, on the centre hole of clockwork spring cover, rim is fixedly mounted on the clockwork spring cover sleeve by bearing installation, and clockwork spring one end in the clockwork spring cover is fixed on the clockwork spring cover, and the other end of clockwork spring is fixed on the sleeve.
2. spring type wheel according to claim 1 is characterized in that being installed with brake facing on the clockwork spring cover.
3. spring type wheel according to claim 1 and 2 is characterized in that rim is fixedly mounted on the clockwork spring cover by spoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264926 CN2452769Y (en) | 2000-12-09 | 2000-12-09 | Spiral spring vehicle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264926 CN2452769Y (en) | 2000-12-09 | 2000-12-09 | Spiral spring vehicle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452769Y true CN2452769Y (en) | 2001-10-10 |
Family
ID=33619443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00264926 Expired - Fee Related CN2452769Y (en) | 2000-12-09 | 2000-12-09 | Spiral spring vehicle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452769Y (en) |
-
2000
- 2000-12-09 CN CN 00264926 patent/CN2452769Y/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 |