CN2799294Y - Safety wheel of motor vehicle - Google Patents
Safety wheel of motor vehicle Download PDFInfo
- Publication number
- CN2799294Y CN2799294Y CN 200520082353 CN200520082353U CN2799294Y CN 2799294 Y CN2799294 Y CN 2799294Y CN 200520082353 CN200520082353 CN 200520082353 CN 200520082353 U CN200520082353 U CN 200520082353U CN 2799294 Y CN2799294 Y CN 2799294Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- tire
- auxiliary
- wheel hub
- self
- 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 discloses a safety wheel of a motor vehicle, which is composed of a tire and a wheel hub, wherein the inner side and/or the outer side of the wheel are respectively provided with an auxiliary wheel of which the diameter is smaller than the outer diameter of the tire but larger than the outer diameter of the wheel hub; the auxiliary wheel is matched with the external shapes of the tire and the wheel hub and tightly fixed with the wheel hub and an axle. When the tire bursts, the auxiliary wheel can touch the ground, so the traffic accidents caused by the overlarge contacting unbalance between the wheel hub and the ground can be avoided. The safety wheel of a motor vehicle of the utility model has the advantages of simple structure, higher practicability and good developing value.
Description
Technical field
The utility model relates to a kind of vehicle wheels, particularly relates to a kind of self-propelled vehicle safety wheel that comprises tire and wheel hub.
Background technology
At present, the tire of known power actuated vehicle mostly is rubber tire, in vehicle ', particularly occurs blowing out in running at high speed and causes the situation of the unbalance side blow generation of power actuated vehicle traffic accident to happen occasionally.
The utility model content
The technical problems to be solved in the utility model has provided a kind of self-propelled vehicle safety wheel that can avoid traffic accident and can make power actuated vehicle continue to travel again under the situation that power actuated vehicle is blown out.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of tire and wheel hub of comprising, the inboard of wheel and or the outside be provided with diameter less than the external diameter of tire the auxiliary wheel greater than the external diameter of wheel hub, the profile of auxiliary wheel and tire and wheel hub self-propelled vehicle safety wheel corresponding and that closely be fixed together with wheel hub and axletree.
The outer of auxiliary wheel is provided with the solid auxiliary tire that non-metallic material is made, and is provided with projection uniformly on auxiliary tire external peripheral surface.
Leave the space between auxiliary wheel and the tire.
Described auxiliary wheel is closely to be fixed together by bolt and wheel hub and axletree.
The diameter of the auxiliary tire on the described auxiliary wheel is littler 4～6 centimetres than the external diameter of tire.
Adopt said structure, self-propelled vehicle is when cruising, and auxiliary wheel does not land, automobile-use tire cruising, and when tyre explosion, auxiliary wheel contacts to earth, and has avoided wheel hub to contact unbalance excessive and generation traffic accident with ground; Projection on auxiliary tire and the auxiliary tire excircle has strengthened the skid resistance of auxiliary wheel, can continue to travel on the dirt road of mire after can allowing vehicle blow out.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described:
Accompanying drawing is the cutaway view of self-propelled vehicle safety wheel of the present utility model.
The specific embodiment
Accompanying drawing is the structure cutaway view of the embodiment of the utility model self-propelled vehicle safety wheel, form by tire 1 and wheel hub 4, the outside or inboard at wheel are provided with, also can be both sides be provided with simultaneously diameter less than the external diameter of tire 1 auxiliary wheel 2 greater than the external diameter of wheel hub 4, auxiliary wheel 2 is corresponding with wheel hub 4 profiles with tire 1 and closely be fixed together by bolt 3 with wheel hub 4 and axletree 6, also can be that auxiliary wheel 2 is integral admittedly with wheel hub 4, use bolt with axletree 6 again; Also can leave the space between auxiliary wheel 2 and the tire 1.Auxiliary wheel 2 outers are provided with the solid auxiliary tire 5 that non-metallic material is made, and are provided with projection uniformly on the surface of auxiliary tire 5 excircles; The diameter of the auxiliary tire 5 on the auxiliary wheel 2 is littler 4～6 centimetres than the external diameter of tire 1, is advisable with 6 centimetres.
Self-propelled vehicle safety wheel of the present utility model is transformed on the original basis of wheel, and simple in structure, practicality is higher, has good exploitation and is worth.
Claims (5)
1 one kinds of self-propelled vehicle safety wheels, comprise tire (1) and wheel hub (4), it is characterized in that: lateral wheel and or the inboard be provided with diameter less than the external diameter of tire (1) auxiliary wheel (2) greater than the external diameter of wheel hub (4), the profile of auxiliary wheel (2) and tire (1) and wheel hub (4) is corresponding and closely be fixed together with wheel hub (4) and axletree (6).
2 a kind of self-propelled vehicle safety wheels according to claim 1 is characterized in that: the outer of described auxiliary wheel (2) is provided with the solid auxiliary tire (5) that non-metallic material is made, and is provided with projection uniformly on the surface of auxiliary tire (5) excircle.
3 a kind of self-propelled vehicle safety wheels according to claim 2 is characterized in that: leave the space between described auxiliary wheel (2) and the tire (1).
4 a kind of self-propelled vehicle safety wheels according to claim 3 is characterized in that: described auxiliary wheel (2) is closely to be fixed together by bolt (3) and wheel hub (4) and axletree (6).
5 according to claim 2,3 or 4 described a kind of self-propelled vehicle safety wheels, and it is characterized in that: the diameter of the auxiliary tire (5) on the described auxiliary wheel (2) is littler 4～6 centimetres than the external diameter of tire (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082353 CN2799294Y (en) | 2005-04-12 | 2005-04-12 | Safety wheel of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082353 CN2799294Y (en) | 2005-04-12 | 2005-04-12 | Safety wheel of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799294Y true CN2799294Y (en) | 2006-07-26 |
Family
ID=36841791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082353 Expired - Fee Related CN2799294Y (en) | 2005-04-12 | 2005-04-12 | Safety wheel of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799294Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214774B (en) * | 2008-01-03 | 2010-06-09 | 王宝根 | Hub capable of preventing outer cover from friction damage after tyre collapsing |
| CN101856947A (en) * | 2010-06-09 | 2010-10-13 | 孟祥厚 | Automobile wheel hub with tyre inclination retainer ring and tyre explosion wheel |
| WO2012092852A1 (en) * | 2011-01-06 | 2012-07-12 | Zhou Lixin | Auxiliary wheel, unassisted lifting jack and apparatus for unlocking and locking self-locking device of auxiliary wheel |
| CN102582373A (en) * | 2011-01-06 | 2012-07-18 | 周立新 | System for quickly assembling and disassembling auxiliary tyre for motor vehicle |
| CN102582374A (en) * | 2012-02-15 | 2012-07-18 | 绍兴文理学院 | Main and auxiliary double-wheel device of automobile |
| CN102582378A (en) * | 2011-01-06 | 2012-07-18 | 周立新 | Tyre and tyre assembling and disassembling system |
| CN104859369A (en) * | 2015-05-26 | 2015-08-26 | 福建海西防护新材料联合研究院有限公司 | Double-purpose tire |
| CN105539001A (en) * | 2016-01-28 | 2016-05-04 | 中信戴卡股份有限公司 | Safety protection wheel |
| CN107878123A (en) * | 2017-11-27 | 2018-04-06 | 陇东学院 | The union thimble welded on wheel hub |
-
2005
- 2005-04-12 CN CN 200520082353 patent/CN2799294Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214774B (en) * | 2008-01-03 | 2010-06-09 | 王宝根 | Hub capable of preventing outer cover from friction damage after tyre collapsing |
| CN101856947A (en) * | 2010-06-09 | 2010-10-13 | 孟祥厚 | Automobile wheel hub with tyre inclination retainer ring and tyre explosion wheel |
| WO2012092852A1 (en) * | 2011-01-06 | 2012-07-12 | Zhou Lixin | Auxiliary wheel, unassisted lifting jack and apparatus for unlocking and locking self-locking device of auxiliary wheel |
| CN102582373A (en) * | 2011-01-06 | 2012-07-18 | 周立新 | System for quickly assembling and disassembling auxiliary tyre for motor vehicle |
| CN102582378A (en) * | 2011-01-06 | 2012-07-18 | 周立新 | Tyre and tyre assembling and disassembling system |
| US9404522B2 (en) | 2011-01-06 | 2016-08-02 | Lixin Zhou | Auxiliary wheel, unassisted lifting jack and apparatus for unlocking and locking self-locking device of auxiliary wheel |
| CN102582373B (en) * | 2011-01-06 | 2016-08-03 | 周立新 | The Fast Installation of the auxiliary tyre of motor vehicle and disassembling system |
| CN102582378B (en) * | 2011-01-06 | 2017-03-15 | 周立新 | Tire, tire are installed and disassembling system |
| CN102582374A (en) * | 2012-02-15 | 2012-07-18 | 绍兴文理学院 | Main and auxiliary double-wheel device of automobile |
| CN104859369A (en) * | 2015-05-26 | 2015-08-26 | 福建海西防护新材料联合研究院有限公司 | Double-purpose tire |
| CN105539001A (en) * | 2016-01-28 | 2016-05-04 | 中信戴卡股份有限公司 | Safety protection wheel |
| CN107878123A (en) * | 2017-11-27 | 2018-04-06 | 陇东学院 | The union thimble welded on wheel hub |
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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 |