CN202847327U - Steel ring with spoke in flat shape - Google Patents
Steel ring with spoke in flat shape Download PDFInfo
- Publication number
- CN202847327U CN202847327U CN 201220515441 CN201220515441U CN202847327U CN 202847327 U CN202847327 U CN 202847327U CN 201220515441 CN201220515441 CN 201220515441 CN 201220515441 U CN201220515441 U CN 201220515441U CN 202847327 U CN202847327 U CN 202847327U
- Authority
- CN
- China
- Prior art keywords
- spoke
- steel ring
- flat shape
- ring
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Tires In General (AREA)
- Check Valves (AREA)
Abstract
The utility model relates to a steel ring with a spoke in a flat shape. The steel ring with the spoke in the flat shape comprises the spoke which is divided into an inner ring structure, a middle ring structure and an outer ring structure. An axle hole for inserting an axle is arranged in an inner ring, screw holes for installation and fixation are arranged in a middle ring, and wind holes are arranged in an outer ring, and the spoke is in the flat shape. Pressure resistant performance of the steel ring is enhanced by changing the shape of the spoke, and convenience in installing a inflating valve is improved, meanwhile the steel ring with the spoke in the flat shape has the advantages of being low in cost, wide in use, strong in practicality and strong in pressure resistant performance.
Description
Technical field
The utility model belongs to wheel accessory technical field, relates to the steel ring that a kind of spoke is flat.
Background technology
Wheels of automobile generally is divided into tyre tube wheel and inner tube-free wheel two large classes, wheel is comprised of steel ring and spoke, the steel ring appearance is equipped with tire, spoke and steel ring are welded together, spoke relies on bolt to connect together with axletree, inner tube-free wheel is compared with tyre tube wheel is arranged, because it is energy-conservation, the advantages such as safety have reached more than 95% in American-European countries's popularity rate, rapid growth along with China's economy, the year by year increase of express highway path mileage, inner tube-free wheel has tyre tube wheel with annual about 30% speed in replacement in China recent years, a large amount of uses along with inner tube-free wheel, but its some weakness also come out, because the wheel rim ratio of inner tube-free wheel has the tyre tube wheel wheel rim low, bead seat does not have the thick of the inner tube of a tyre, width is narrower, therefore its flexural strength is lower, like this at turn inside diameter or meet in the slightly large situation, because it is very large that tire passes to the power of wheel rim flange ring, just is easy to cause bottom land to arrive this section distortion on little limit, place, disc wind hole buckles, or break apart, cause the situation such as disappointing to happen occasionally, user's complaint brings certain difficult problem for the use of inner tube-free wheel.
The utility model content
In order to overcome the above-mentioned shortcoming of prior art
,The utility model provide a kind of with low cost, practical, operating cycles is long and the spoke of shape characteristics attractive in appearance is the steel ring of flat.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of spoke is the steel ring of flat, comprise spoke, spoke is divided into interior China and foreign countries three coil structures, inside is provided be used to the axis hole of assigning axletree, middle part one circle is provided be used to the screw that installs and fixes, the outer ring is provided with the wind hole, and described spoke is flat shape.
The beneficial effects of the utility model are: strengthen the crushing resistance of steel ring by the shape that changes spoke, improved the facility of dress tire tube valve, have simultaneously characteristics with low cost, that use is extensive, practical, crushing resistance is strong.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model lateral plan.
Among the figure: 1-spoke, 2-axis hole, 3-screw, 4-wind hole.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1 and Fig. 2, a kind of spoke is the steel ring of flat, comprises spoke 1, spoke 1 is divided into interior China and foreign countries three coil structures, and inside is provided be used to the axis hole 2 of assigning axletree, and middle part one circle is provided be used to the screw that installs and fixes, the outer ring is provided with the wind hole, and described spoke 1 is flat shape.
The beneficial effects of the utility model are: strengthen the crushing resistance of steel ring by the shape that changes spoke 1, improved the facility of dress tire tube valve, have simultaneously characteristics with low cost, that use is extensive, practical, crushing resistance is strong.
Claims (1)
1. the steel ring that spoke is flat comprises spoke, it is characterized in that: spoke is divided into interior China and foreign countries three coil structures, and inside is provided be used to the axis hole of assigning axletree, and middle part one circle is provided be used to the screw that installs and fixes, and the outer ring is provided with the wind hole, and described spoke is flat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515441 CN202847327U (en) | 2012-10-10 | 2012-10-10 | Steel ring with spoke in flat shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515441 CN202847327U (en) | 2012-10-10 | 2012-10-10 | Steel ring with spoke in flat shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847327U true CN202847327U (en) | 2013-04-03 |
Family
ID=47978561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515441 Expired - Fee Related CN202847327U (en) | 2012-10-10 | 2012-10-10 | Steel ring with spoke in flat shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847327U (en) |
-
2012
- 2012-10-10 CN CN 201220515441 patent/CN202847327U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20161010 |