CN2714353Y - Protection device for avoiding serious outcomes due to tire explosion of running automobile - Google Patents
Protection device for avoiding serious outcomes due to tire explosion of running automobile Download PDFInfo
- Publication number
- CN2714353Y CN2714353Y CN 200420012094 CN200420012094U CN2714353Y CN 2714353 Y CN2714353 Y CN 2714353Y CN 200420012094 CN200420012094 CN 200420012094 CN 200420012094 U CN200420012094 U CN 200420012094U CN 2714353 Y CN2714353 Y CN 2714353Y
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- bracing ring
- ring
- tire
- diameter
- 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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Abstract
The utility model relates to a device for avoiding serious outcome after tyre explosion of automobiles in running. The utility model is characterized in that a wheel hub of a wheel is provided with a supporting ring composed of a circumference inner ring and a circumference outer ring, inner ring connecting spokes, outer ring connecting spokes and installing holes fixed on the wheel hub, and the diameter of the supporting ring is larger than the diameter of the wheel hub and is smaller than the diameter of tyres. The utility model has the advantages that when tyres of automobiles explode in running, the supporting ring has contact with ground; because the change of the supporting height of wheels of exploded tyres is smaller, automobiles can be easily controlled, and the utility model can effectively avoid the occurrence of serious outcome and simultaneously has the advantages of simple structure, and reliable use.
Description
Technical field
The utility model belongs to the general vehicle technical field in the communications and transportation, is specifically related to the device relevant with tire
Background technology
Because the raising of highway construction grade and the progress of auto manufacturing technology, the moving velocity of automobile is in continuous quickening, and the thing followed is increasing of the accident of blowing out in the running car.Automobile is blown out under steam, and most consequences all compare seriously, and up to the present, the technical measures of the consequence of avoiding after effectively preventing to blow out or blow out causing serious harm also do not occur.
Summary of the invention
The purpose of this utility model is to set up additional device on wheel, makes after the tyre break not lack of equilibrium too of vehicle, and vehicle is easier to control, with this generation of avoiding the severe impairment consequence, remedies the deficiencies in the prior art.
Scheme of the present utility model is to install on the wheel hub of wheel by the circumference inner ring, outer ring, the connection spoke of inside and outside circle, the bracing ring of fixing mounting hole formation on the wheel hub.The diameter of bracing ring is greater than hub diameter, less than diameter of tyres.The relative wheel hub of bracing ring fixing can be that the mounting hole and the mounting hole of wheel hub on axletree of bracing ring coincides the form of shared corresponding installation Luo bar; Also can on wheel hub, bore mounting hole in addition, bracing ring is fixed on the wheel hub; Can also utilize original other holes on the wheel hub, determine the position and the mounting means of the attachment point of bracing ring because of ground system beneficially.Bracing ring and leaves between tire and prevents to make the tire side touch the distance of bracing ring because of tire kiss the earth place bulging after fixing on the wheel hub.It more than is basic scheme of the present utility model.
Because suitable closely unsuitable far away between bracing ring and the tire, tire contact with bracing ring when avoiding the tire internal gas pressure low, the wearing and tearing tire, further improvement of the utility model be at bracing ring towards a side of tire with rubber layer than softness.
Using good effect of the present utility model is after blowing out in the running car, and the bracing ring kiss the earth is because the variation of the bearing height of the wheel of blowing out is less, vehicle is easy to control, can avoid the generation of serious consequence effectively, have simultaneously simple in structure, the service-strong advantage.
Description of drawings
Fig. 1 is the front view that the bracing ring of inside and outside circle is arranged;
Fig. 2 is installed in front elevation on the wheel for bracing ring;
Fig. 3 is installed in lateral plan on the wheel for bracing ring.
The specific embodiment
Embodiment 1
The steel wheel hub that uses with Jetta taxi type car is example, press the diameter of the groove of this kind vehicle wheel hub rim, use diameter 18mm, the uniform steel bar of material bends inner ring 1 and outer ring 2, inner ring and outer ring radius of a circle error separately is less than 1mm, the little 30mm of radius of the radius ratio tire of outer ring.Between inside and outside circle the welding spoke 3, inside and outside circle by spoke fixed with each other after, circle center error is less than 1mm.In the outer ring and the spoke outer end rely on tire one side, the existing technology of peace is adhered to the thick soft rubber layer of 3mm, mounting hole 4 is bored in the position of the inboard original radial aperture of corresponding wheel hub edge groove on inner ring, other has the pin sheet 5 that can insert in the wheel hub groove in the radially perforate, on the pin sheet screw hole that has inner thread is arranged.The installation process of present embodiment is: will sell sheet 5 earlier and insert in the above-mentioned hole of wheel hub, pass the mounting hole 4 on the bracing ring inner ring and the screw hole of pin sheet 5 with the Luo bar, inner ring and pin sheet 5 are tightened mutually, bracing ring promptly is fixed on the wheel hub 6, and make bracing ring and tire 7 sides that the distance of 10mm be arranged, promptly finish the installation of present embodiment.
The shaping of bracing ring has and wheel hub and the corresponding mounting hole of wheel shaft mounting hole at the center of bracing ring with embodiment 1, and the installation process of present embodiment is to pass bracing ring and wheel hub with shared Luo bar, and after tightening, bracing ring promptly is fixed on the wheel hub.
At the wheel hub that should not adopt above dual mode fixed pedestal circle, on wheel hub, bore mounting hole again, the manufacturing process of bracing ring is with embodiment 1 or 2, and the bracing ring mounting hole of leaving on the corresponding wheel hub in the position of the mounting hole on the bracing ring is fixed on bracing ring on wheel hub with bolt.
Claims (2)
1, avoids the device of serious consequence after blowing out in a kind of running car, it is characterized in that it being on the wheel hub of wheel, to install by circumference inner ring (1), outer ring (2), the connection spoke (3) of inside and outside circle, the bracing ring that fixing mounting hole (4) constitutes on the wheel hub, the diameter of bracing ring is greater than hub diameter, less than diameter of tyres, the relative wheel hub of bracing ring fixing can be that the mounting hole and the mounting hole of wheel hub on axletree of bracing ring coincides the form of shared corresponding installation Luo bar; Also can on wheel hub, bore mounting hole in addition, bracing ring is fixed on the wheel hub; Can also utilize original other holes on the wheel hub, determine the position and the mounting means of the attachment point of bracing ring because of ground system beneficially; Bracing ring and leaves between tire and prevents to make the tire side touch the distance of bracing ring because of tire kiss the earth place forms bulging after fixing on the wheel hub.
2, avoid the device of serious consequence after blowing out in a kind of running car according to claim 1, it is characterized in that at bracing ring towards a side of tire with soft rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012094 CN2714353Y (en) | 2004-06-16 | 2004-06-16 | Protection device for avoiding serious outcomes due to tire explosion of running automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012094 CN2714353Y (en) | 2004-06-16 | 2004-06-16 | Protection device for avoiding serious outcomes due to tire explosion of running automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714353Y true CN2714353Y (en) | 2005-08-03 |
Family
ID=34870164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012094 Expired - Fee Related CN2714353Y (en) | 2004-06-16 | 2004-06-16 | Protection device for avoiding serious outcomes due to tire explosion of running automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714353Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291820B (en) * | 2005-10-07 | 2010-05-19 | 米其林技术公司 | Interface disc for a vehicle wheel |
-
2004
- 2004-06-16 CN CN 200420012094 patent/CN2714353Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291820B (en) * | 2005-10-07 | 2010-05-19 | 米其林技术公司 | Interface disc for a vehicle wheel |
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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 |