CN2399237Y - Safety wheel of motor vehicle - Google Patents
Safety wheel of motor vehicle Download PDFInfo
- Publication number
- CN2399237Y CN2399237Y CN 99241652 CN99241652U CN2399237Y CN 2399237 Y CN2399237 Y CN 2399237Y CN 99241652 CN99241652 CN 99241652 CN 99241652 U CN99241652 U CN 99241652U CN 2399237 Y CN2399237 Y CN 2399237Y
- Authority
- CN
- China
- Prior art keywords
- tire
- external diameter
- motor vehicle
- utility
- accessory whorl
- 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 safety wheel of a motor vehicle, comprising a rim and a tyre. The utility model is characterized in that an annular ring connected with the rim or connected with the rim into integration is arranged on the circumferential face of the inner side or/and the outer side of the rim, and an auxiliary with smaller outer diameter than that of the tyre is sheathed on the annular ring. When the utility model is used in the motor vehicle, such as an automobile, etc., the utility model can effectively avoid the motor vehicle causing the motor vehicle to be damaged and people to die during running due to the air leakage or bursting of the tyre and obviously raises the safety of the motor vehicle.
Description
The utility model belongs to the wheel that a wheel rim can be installed a plurality of tires, relates to a kind of safe vehicle wheels, is specially adapted to self-propelled vehicle uses such as automobile.
In the prior art, self-propelled vehicle (all kinds of automobiles etc.) wheel generally includes wheel rim and is installed in a tire of wheel rim periphery outside; Along with being on the increase of self-propelled vehicle quantity, during vehicle under steam, is particularly run at high speed, because of tire flat or blow out out of control and cause the incident of car crash to happen occasionally, serious threat driver and crew's life and property safety.
The purpose of the utility model is intended to overcome above-mentioned deficiency of the prior art, by wheel rim being improved and is provided with a standby accessory whorl tire, thereby provides a vehicle wheels that can guarantee driving safety.
The utility model content is: a kind of safe vehicle wheels, comprise: wheel rim, be installed in the tire of wheel rim periphery outside, its feature part is: the inboard of described wheel rim (3) is socketed with the accessory whorl tire (1) of external diameter less than described tire (2) external diameter or/and the annular ring (4) that is connected (can be prior art modes such as welding, bolted connection) or be connected as a single entity (that is: one-body molded) is arranged with it on the exterior annular side face on this annular ring (4).
In the utility model content: described accessory whorl tire (1) is the elasticity band tyre (can adopt prior art material such as rubber, plastics) of external diameter less than described tire (2) external diameter.
In the utility model content: described accessory whorl tire (1) is the inflatable elastic body (manufacturing materials same prior art) of external diameter less than described tire (2) external diameter.
In the utility model content: described accessory whorl tire (1) is made of the cover tire and the inflatable inner tube (the same prior art of manufacturing materials) of external diameter less than described tire (2) external diameter.
Compared with prior art, the utlity model has following characteristics:
(1) external diameter is set less than tire 2 and adjacent standby accessory whorl tire 1 on existing wheel tyre 2 sides; When tire 2 is intact when being automobile normal running, accessory whorl tire 1 is not in contact with the ground; When tire 2 gas leakage or explosion, 1 work of accessory whorl tire, promptly accessory whorl tire 1 kiss the earth supports automobile and makes automobile can continue cruising, thereby effectively improves the safety performance of automobile, guarantees the safety of the person and property;
(2) simple in structure, wheel rim can improve on prior art, also can produce the brand new product, and production is easy, cost is low, practical.
Fig. 1 is the vertical sectional structure scheme drawing of the utility model embodiment.
Among the figure: 1-accessory whorl tire, 2-tire, 3-wheel rim, 4-annular ring.
Be an embodiment of the present utility model below.
Referring to accompanying drawing 1.A kind of safe vehicle wheels comprises: wheel rim 3 and the tire 2 (being made of Tire ﹠ Tube) that is installed in wheel rim 3 periphery outsides; The annular ring 4 that be connected as a single entity (promptly one-body molded) arranged with it on the interior annular side face of described wheel rim 3 is socketed with the elasticity solid rubber accessory whorl tire 1 of external diameter less than described tire 2 external diameters on this annular ring 4.Other structure of wheel and the same prior art of annexation, slightly.
The present embodiment wheel is replaced vehicle wheels such as existing automobile, when automobile normal running is a tire 2 when intact, accessory whorl tire 1 does not contact running ground; When tire 2 gas leakage or explosion, accessory whorl tire 1 kiss the earth supports automobile also makes automobile can continue to travel, thereby effectively avoids the car crash that causes because of tire 2 gas leakage or explosion.
The utility model is not limited to this embodiment, and the utility model content is described all can implement and have good result.
Claims (4)
1, a kind of safe vehicle wheels, comprise: wheel rim, be installed in the tire of wheel rim periphery outside, it is characterized in that: the inboard of described wheel rim (3) is socketed with the accessory whorl tire (1) of external diameter less than described tire (2) external diameter or/and the annular ring (4) that is connected or is connected as a single entity with it is arranged on exterior annular side face on this annular ring (4).
2, by the described safe vehicle wheels of claim 1, it is characterized in that: described accessory whorl tire (1) is the elasticity band tyre of external diameter less than described tire (2) external diameter.
3, by the described safe vehicle wheels of claim 1, it is characterized in that: described accessory whorl tire (1) is the inflatable elastic body of external diameter less than described tire (2) external diameter.
4, by the described safe vehicle wheels of claim 1, it is characterized in that: described accessory whorl tire (1) is made of the cover tire and the inflatable inner tube of external diameter less than described tire (2) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241652 CN2399237Y (en) | 1999-11-23 | 1999-11-23 | Safety wheel of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241652 CN2399237Y (en) | 1999-11-23 | 1999-11-23 | Safety wheel of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399237Y true CN2399237Y (en) | 2000-10-04 |
Family
ID=34028474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241652 Expired - Fee Related CN2399237Y (en) | 1999-11-23 | 1999-11-23 | Safety wheel of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399237Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003029032A1 (en) * | 2001-09-28 | 2003-04-10 | Hungtim Au-Yeung | A protective roller device in tyre-damaged emergency |
| CN106183617A (en) * | 2016-07-26 | 2016-12-07 | 北京汽车股份有限公司 | There is main tire and the vehicle wheel component of accessory whorl tire and there is its vehicle |
| CN107253424A (en) * | 2017-06-21 | 2017-10-17 | 毛训和 | New type of safe wheel hub |
| CN108973517A (en) * | 2017-11-09 | 2018-12-11 | 钱保中 | Anti-explosion combined tyre |
-
1999
- 1999-11-23 CN CN 99241652 patent/CN2399237Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003029032A1 (en) * | 2001-09-28 | 2003-04-10 | Hungtim Au-Yeung | A protective roller device in tyre-damaged emergency |
| CN106183617A (en) * | 2016-07-26 | 2016-12-07 | 北京汽车股份有限公司 | There is main tire and the vehicle wheel component of accessory whorl tire and there is its vehicle |
| CN107253424A (en) * | 2017-06-21 | 2017-10-17 | 毛训和 | New type of safe wheel hub |
| CN108973517A (en) * | 2017-11-09 | 2018-12-11 | 钱保中 | Anti-explosion combined tyre |
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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 |