CN2309964Y - Car wheel without danger after tyre bursting - Google Patents
Car wheel without danger after tyre bursting Download PDFInfo
- Publication number
- CN2309964Y CN2309964Y CN 97240879 CN97240879U CN2309964Y CN 2309964 Y CN2309964 Y CN 2309964Y CN 97240879 CN97240879 CN 97240879 CN 97240879 U CN97240879 U CN 97240879U CN 2309964 Y CN2309964 Y CN 2309964Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- wheel
- small car
- utility
- model
- 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 car wheel without danger after tyre burst, belonging to the technical field of small car wheels against tyre burst. The utility model is composed of a wheel rim and a tyre, wherein, the wheel ring is provided with an outer rim and an inner rim which are both formed into an I shape and locked by bolts. The sectional plane of the tyre forms a shape like the Chinese character 'shan', a middle interlayer is clamped between the outer rim and the inner rim, and thus the tyre is formed with two independent air chambers. The middle interlayer is provided with a safety hole. When one tyre of a small car bursts during running, the other tyre has the function of supporting the body of the small car, and air can leak through the safety hole slowly. A traffic accident due to the sudden tilting body of the small car is avoided, driving safety is ensured, and the utility model can be used for small car wheels.
Description
A kind of hazard free car wheel in back of blowing out of the utility model belongs to anti-explosion car wheel technology, and international Patent classificating number is: B60B.
Vehicle development now is rapid, and wherein roadlice begins to enter huge numbers of families in China.The traffic accident that roadlice causes owing to burst tyre is not under steam allowed not look.At present wheel is divided into two kinds of inner tube of a tyre formula and without inner tube types.Have inner tube of a tyre formula wheel that one inner tube of a tyre is promptly arranged in cover tire, cover tire embeds in the groove of " I " font wheel rim, and gas pours the inner tube of a tyre and swells cover tire, thereby supports car body, has been inner tube of a tyre formula wheel as lorry, bicycle etc.The without inner tube type wheel promptly has only cover tire, and the cover tire section is " U " font, embeds in " I " font wheel rim, and gas directly pours cover tire, makes cover tire and wheel rim driving fit, forms air chamber and supports car body, all uses the without inner tube type wheel as many small passenger cars.
Above-mentioned two kinds of wheels, when tire blow-out or by after being punctured, gas all spills suddenly and can't support car body, the automobile in travelling is lack of equilibrium and cause traffic accident suddenly also.
The utility model is intended to overcome the shortcoming and defect of above-mentioned wheel, provides a kind of 2 air chambers blowout resistant wheel, makes roadlice in advancing when tire suddenly after the explosion, keeps balance, the generation that tries to forestall traffic accidents as far as possible.
The purpose of this utility model be achieved in that be the Cross section Design of tire for " mountain " font, make it form 2 air chambers, and the intermediate interlayer of tire has a secure eyelet.
Fig. 1 is the utility model structure principle chart, wherein: 1---wheel rim, 2---tire, 3---outer ring, 4---inner ring, 5---bolt, 6---safety vent.
As seen from the figure, the utility model is made up of wheel rim 1 and tire 2, and 1 fen outer ring 3 of wheel rim and inner ring 4 are " I " font, by several bolts 5 lockings.Tire 2 sections are " mountain " font, its intermediate interlayer holding between outer ring 3 and inner ring 4, tire 2 both sides and wheel rim 1 driving fit.After the qi of chong channel ascending adversely, can form two independently gas treasured, suitable two wheels independently, and the intermediate interlayer of tire 2 has the aperture of a needle point size---safety vent 6.When dolly under steam, if on one side wherein explosion suddenly, another side plays a part the support car body, avoids tilting of car body and causes traffic accident, guarantees traffic safety.And because the effect of safety vent 6, so after the gas leakage of explosion on one side, another side makes chaufeur have the enough time to allow the dolly balance stop by safety vent 6 also extremely slowly gas leakage, avoids single air chamber long-time running.
The utility model is simple in structure, and safe in operation can be widely used in the car wheel.
Claims (2)
1, a kind of hazard free car wheel in back of blowing out, form by wheel rim (1) and tire (2), it is characterized in that wheel rim (1) is made up of outer ring (3) and inner ring (4), be " I " font, lock by bolt (5); Tire (2) section is " mountain " font, and its intermediate interlayer holding is between outer ring (3) and inner ring (4).
2, by the described a kind of hazard free car wheel in back of blowing out of claim 1, the intermediate interlayer that it is characterized in that tire (2) has the safety vent (6) of a needle point size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97240879 CN2309964Y (en) | 1997-05-30 | 1997-05-30 | Car wheel without danger after tyre bursting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97240879 CN2309964Y (en) | 1997-05-30 | 1997-05-30 | Car wheel without danger after tyre bursting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2309964Y true CN2309964Y (en) | 1999-03-10 |
Family
ID=33950497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97240879 Expired - Fee Related CN2309964Y (en) | 1997-05-30 | 1997-05-30 | Car wheel without danger after tyre bursting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2309964Y (en) |
-
1997
- 1997-05-30 CN CN 97240879 patent/CN2309964Y/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 |