CN200942681Y - Emergency auxiliary wheel device - Google Patents
Emergency auxiliary wheel device Download PDFInfo
- Publication number
- CN200942681Y CN200942681Y CN 200620060167 CN200620060167U CN200942681Y CN 200942681 Y CN200942681 Y CN 200942681Y CN 200620060167 CN200620060167 CN 200620060167 CN 200620060167 U CN200620060167 U CN 200620060167U CN 200942681 Y CN200942681 Y CN 200942681Y
- Authority
- CN
- China
- Prior art keywords
- auxiliary wheel
- vehicle
- hub
- emergency auxiliary
- emergent
- 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
Links
Images
Abstract
An emergency auxiliary wheel is provided, which can timely bear the weight of a vehicle when a tire is broken suddenly while the vehicle is running. Wherein, an emergency auxiliary wheel is provided in the wheel at the side where the tire combines with the hub, such that the hub is connected with an emergency auxiliary hub, and the emergency auxiliary hub is combined with the emergency auxiliary wheel. As the diameter of the emergency auxiliary wheel is less than the diameter of the vehicle's wheel, when the vehicle's wheel is intact and runs normally, the emergency auxiliary wheel will not touch the ground; when the vehicle's wheel is broken and can't bear the weight of the vehicle, by the dead weight of the vehicle, the emergency auxiliary wheel will timely touch the ground and bear the vehicle so that the vehicle can run continuously.
Description
Affiliated technical field
The utility model relates to a kind of emergent auxiliary wheel device of automotive wheels, and especially in carload was run at high speed process, when running into motor tire breakage suddenly, energy support automobile gravity made automobile can continue the emergent auxiliary wheel device of safety traffic.
Background technology
At present, known automotive wheels structure is to be combined by automotive hub and motor tire.When running car, the support vehicle weight makes the automobile keeping parallelism and the important spare part that travels.But, when carload is run at high speed, breaking up because of being subjected to foreign body, the heat that reaches the generation of tire and pavement friction can cause the gentle tire pressure of tire to raise, and causes breakage.Make the wheel can not the support vehicle weight, make cross-up.General automotive wheels does not possess the emergent additional function of oneself, therefore causes the running car difficulty and has an accident.
Summary of the invention
When solving running car, motor tire is damaged suddenly and can not the support vehicle weight, and influences the problem of safe driving.The utility model provides a kind of emergent auxiliary wheel device, and when automotive wheels generation breakage caused automobile to lose row being difficult to travel, under the action of gravity because of automobile self, this emergent auxiliary wheel support vehicle weight that in time lands made automobile can continue to travel.
The technical scheme that its technical matters that solves the utility model adopts is, in automotive wheels, one side of motor tire and automotive hub combination, one emergent auxiliary wheel is set, automotive hub is linked to each other with emergent auxiliary wheel hub, emergent auxiliary wheel hub and emergent auxiliary tire combination, because of its emergent auxiliary wheel diameter less than the automotive wheels diameter, when automotive wheels during at the road surface cruising, emergent auxiliary wheel does not contact road traveling, if automotive wheels takes place when damaged, under the action of gravity of self, the emergent auxiliary wheel support vehicle weight that in time lands makes automobile continue car and travels, and reaches the auxiliary purpose of car emergency.
When the later-model beneficial effect of this reality is running car, in vehicle traveling process, if when automotive wheels is damaged, the emergent auxiliary wheel support vehicle weight that lands, the emergent auxiliary effect of performance.It is only in a side of automotive wheels, be provided with a diameter than automotive wheels little with its emergent auxiliary wheel with spline structure, it is simple in structure.
Description of drawings
Below in conjunction with accompanying drawing and example this practicality is newly further specified.
Fig. 1 is the schematic diagram of structure of facing of the present utility model.
Fig. 2 is the elevation profile constructional drawing of utility model.
Fig. 3 is an emergent back work schematic diagram of the present utility model.
Among the figure, 1. automotive wheels, 2. emergent auxiliary wheel, 3. motor tire, 4. anxious auxiliary tire, 5. automotive hub, 6. emergent auxiliary wheel hub.
The specific embodiment
In Fig. 1, emergent auxiliary wheel (2) links to each other with automotive wheels (1), and emergent auxiliary wheel (2) diameter is less than automotive wheels (1) diameter.The diameter of emergent auxiliary wheel (2) is that standard pressure is appraised and decided in load-bearing according to automotive wheels (1), makes liftoff 3-4 centimetre of emergent auxiliary wheel (2) optimum.
In embodiment illustrated in fig. 2, motor tire (3) and automotive hub (5) combination, automotive hub (5) the same center of circle that links to each other with emergent auxiliary wheel hub (6), emergent auxiliary wheel hub (6) and emergent auxiliary tire (4) combination, the emergent tire (4) of assisting preferably adopts band tyre.
In the embodiment shown in fig. 3, automotive wheels (1) is met when damaged, emergent auxiliary wheel (2) the supporting fundamental diagram that lands.
Claims (3)
1. emergent auxiliary wheel, it is at the other a kind of emergent auxiliary wheel device of automotive wheels, it is characterized in that: automotive hub links to each other with emergent auxiliary wheel hub, and emergent auxiliary wheel hub makes up with emergent auxiliary tire.
2. emergent auxiliary wheel according to claim 1 is characterized in that: automotive hub is the concentric wheel hub of an one with emergent auxiliary wheel hub.
3. emergent auxiliary wheel according to claim 1 is characterized in that: emergent auxiliary wheel diameter is less than the automotive wheels diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060167 CN200942681Y (en) | 2006-06-12 | 2006-06-12 | Emergency auxiliary wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060167 CN200942681Y (en) | 2006-06-12 | 2006-06-12 | Emergency auxiliary wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942681Y true CN200942681Y (en) | 2007-09-05 |
Family
ID=38717308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060167 Expired - Fee Related CN200942681Y (en) | 2006-06-12 | 2006-06-12 | Emergency auxiliary wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942681Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111886140A (en) * | 2018-01-22 | 2020-11-03 | Gv工程有限责任公司 | Emergency wheel |
-
2006
- 2006-06-12 CN CN 200620060167 patent/CN200942681Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111886140A (en) * | 2018-01-22 | 2020-11-03 | Gv工程有限责任公司 | Emergency wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202080082U (en) | Dual-use engineering van for road and railway | |
| CN2799294Y (en) | Safety wheel of motor vehicle | |
| CN200942681Y (en) | Emergency auxiliary wheel device | |
| CN205501885U (en) | One -way traffic roadblock | |
| CN201227996Y (en) | Straddle type one-rail vehicle differential speed running apparatus | |
| CN202896714U (en) | Driving high-placed type caterpillar band running system | |
| CN201756043U (en) | Auxiliary wheel device of automobile | |
| CN201086590Y (en) | Tyre | |
| CN202923308U (en) | Gravity energy-saving anti-explosion auto tyre system | |
| CN102529566A (en) | Double-rim main and auxiliary wheel device of automobile | |
| CN201325439Y (en) | Booster of two-wheeled power vehicle | |
| CN206067494U (en) | Large and medium-sized passenger car front driving mechanism | |
| CN206579613U (en) | Stop upender for a kind of row side | |
| CN102529719A (en) | Gravitational energy-saving anti-explosion automobile wheel-tire system | |
| CN201065113Y (en) | Auxiliary braking device for motor vehicle | |
| CN111070978A (en) | Novel safe wheel hub for tire burst | |
| CN2740438Y (en) | Hub of vehicle | |
| CN2866303Y (en) | Four-wheel electric motorcycle | |
| CN203246264U (en) | Wheel hub | |
| CN203511143U (en) | Aluminum alloy hub capable of enhancing lightweight structure | |
| CN2681971Y (en) | Safety steering wheel | |
| CN202896196U (en) | Motor vehicle with auxiliary wheels | |
| CN204586414U (en) | Jackshaft promotes airsuspension system and this commercial vehicle/comm..vehicle | |
| CN2747129Y (en) | Large coach having two group of front steering bridges | |
| CN202879145U (en) | Automobile wheel with bearing |
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 |