CN202573622U - Steel core inflation-free tire-bursting-free wheel - Google Patents
Steel core inflation-free tire-bursting-free wheel Download PDFInfo
- Publication number
- CN202573622U CN202573622U CN 201220234480 CN201220234480U CN202573622U CN 202573622 U CN202573622 U CN 202573622U CN 201220234480 CN201220234480 CN 201220234480 CN 201220234480 U CN201220234480 U CN 201220234480U CN 202573622 U CN202573622 U CN 202573622U
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- CN
- China
- Prior art keywords
- wheel
- spring
- springs
- free
- compression spring
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- 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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Abstract
The utility model provides a steel core inflation-free tire-bursting-free wheel. Springs are arranged on a wheel hub steel ring (1), the upper end of the springs is connected with a fixed upper rim (3), a rubber ring (2) is detachably connected onto the upper rim (3), the springs are tension springs (5) and compression springs (4), the tension springs (5) are at least four, the compression springs (4) are at least four, the tension springs (5) and the compression springs (4) are uniformly distributed on the wheel hub steel ring (1) and the upper rim (3), the upper surface of the rubber ring (2) is provided with anti-slip patterns, in addition, grooves are arranged at the edges of the two sides, and the two side surfaces are downwards flanged to be covered on the two sides of the upper rim (3). The steel core inflation-free tire-bursting-free wheel has the advantages that the inflation is not needed in the use process, and the normal use of the wheel cannot be influenced even when a tire is punctured. The steel core inflation-free tire-bursting-free wheel has the advantages that the structure is novel, the design is reasonable, and the steel core inflation-free tire-bursting-free wheel can be practically used for the wheels of various kinds of vehicles, and is particularly applicable to wheels of motor vehicles.
Description
Technical field
The utility model relates to a kind of wheel for motor vehicle, is specially a kind of steel core and exempts from inflation, the wheel of not blowing out.
Background technology
Existing wheel is detouchable installation tire on wheel hub normally, for reducing the vibration that Uneven road causes, normally in tire, inflates; For making wheel ability normal operation; Need often to inflation of tire, like sharp object or inflate improperly, possibly make logical hole of tire or generation tire blow-out; Tire can not normally be inflated, influence the normal use of wheel.
Summary of the invention
The purpose of the utility model is for overcoming the defective that existing wheel needs often inflation and blows out easily, provides that a kind of steel core exempts to inflate, the technical scheme of the wheel of not blowing out.
The technical scheme of the utility model is: a kind of steel core is exempted from inflation, the wheel of not blowing out, and includes wheel hub, it is characterized in that the wheel hub steel ring is provided with spring, and the spring upper end connects fixing last rim, and detouchable connects rubber ring on the last rim; Described spring is extension spring and compression spring; At least 4 of extension springs, at least 4 of compression springs, extension spring and compression spring are distributed on wheel hub steel ring and the last rim; Described rubber ring upper surface is provided with gripping pattern and there is groove both sides of the edge, turns under the two sides and wraps the rim both sides.
Described extension spring and compression spring are distributed on wheel hub steel ring and the last rim and are meant, when extension spring and compression spring quantity equated, two kinds of springs were spaced, and when compression spring quantity during more than extension spring, compression spring and extension spring are arranged in lines.
The 1-3 that described compression spring quantity is extension spring doubly.
Be with compression spring in the described compression spring endoporus.
The utility model mainly is to utilize spring to bear the strength and the vibration damping of vehicle, between wheel hub steel ring and last rim, is evenly equipped with spring, mainly is to adopt compression spring, and even for making tire force, the utility model is established 1 extension spring between two groups of compression springs.Usually compression spring quantity also can be set with compression spring more than extension spring in the endoporus of compression spring.The tire of the utility model is not gas filed rubber layer, is provided with the gripping pattern identical with having tire now on the rubber layer surface.The utility model does not need inflation when using, even punctured the normal use that does not yet influence wheel by the sharp object place.The utility model novel structure, reasonable in design, can be useful for the wheel of various vehicles, be specially adapted to wheel for motor vehicle.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model birds-eye view
Fig. 3 is the utility model section-drawing
Among the figure: (1) is that wheel hub steel ring, (2) are extension spring for last rim, (4) for compression spring, (5) for rubber ring, (3).
The specific embodiment
A kind of steel core is exempted from inflation, the wheel of not blowing out; Go up with bolt, nut captive joint extension spring (5) at wheel hub steel ring (1); Compression spring (5); Spring upper end spring is fastened on the rim (3) with bolt, nut also available stretch bullet ring, and last rim (3) is gone up detouchable and connected rubber ring (2).The quantity of compression spring can design according to the size of car load, compression spring quantity normally extension spring (5) 1-3 doubly.Compression spring can adopt double-layer spring, promptly in the compression spring endoporus, is with compression spring.Extension spring and compression spring are arranged and can be arranged as a row or two rows or dislocation arrangement; When extension spring (5) and compression spring (4) quantity equate; Two kinds of springs are spaced, and when compression spring quantity during more than extension spring, compression spring and extension spring are arranged in lines.Described rubber ring (2) upper surface is provided with gripping pattern and there is groove both sides of the edge, turns under the two sides to wrap in rim (3) both sides.
Claims (4)
1. a steel core is exempted from inflation, the wheel of not blowing out, and includes wheel hub, it is characterized in that wheel hub steel ring (1) is provided with spring, and the spring upper end connects fixing last rim (3), and last rim (3) is gone up detouchable and connected rubber ring (2); Described spring is extension spring (5) and compression spring (4); (5) at least 4 of extension springs; (4) at least 4 of compression springs; Extension spring (5) and compression spring (4) are distributed on wheel hub steel ring (1) and the last rim (3), and described rubber ring (2) upper surface is provided with gripping pattern and there is groove both sides of the edge, turn under the two sides and wrap on rim (3) both sides.
2. a kind of steel core as claimed in claim 1 is exempted from inflation, the wheel of not blowing out; It is characterized in that; Described extension spring (5) and compression spring (4) are distributed on wheel hub steel ring (1) and the last rim (3) and are meant, when extension spring (5) and compression spring (4) quantity equated, two kinds of springs were spaced; When compression spring quantity during more than extension spring, compression spring and extension spring are arranged in lines.
3. a kind of steel core as claimed in claim 1 is exempted from inflation, the wheel of not blowing out, and it is characterized in that, described compression spring (4) quantity is 1-3 times of extension spring (5).
4. a kind of steel core as claimed in claim 1 exempts to inflate the wheel of not blowing out, and it is characterized in that, is with compression spring in described compression spring (4) endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234480 CN202573622U (en) | 2012-05-23 | 2012-05-23 | Steel core inflation-free tire-bursting-free wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234480 CN202573622U (en) | 2012-05-23 | 2012-05-23 | Steel core inflation-free tire-bursting-free wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573622U true CN202573622U (en) | 2012-12-05 |
Family
ID=47243067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234480 Expired - Fee Related CN202573622U (en) | 2012-05-23 | 2012-05-23 | Steel core inflation-free tire-bursting-free wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673302A (en) * | 2012-05-23 | 2012-09-19 | 林国兴 | Flat tire with inflation-free steel core |
-
2012
- 2012-05-23 CN CN 201220234480 patent/CN202573622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673302A (en) * | 2012-05-23 | 2012-09-19 | 林国兴 | Flat tire with inflation-free steel core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Guoxing Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Lin Guoxing Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |