CN202016375U - Protective wheel for car tire burst - Google Patents
Protective wheel for car tire burst Download PDFInfo
- Publication number
- CN202016375U CN202016375U CN2009203513028U CN200920351302U CN202016375U CN 202016375 U CN202016375 U CN 202016375U CN 2009203513028 U CN2009203513028 U CN 2009203513028U CN 200920351302 U CN200920351302 U CN 200920351302U CN 202016375 U CN202016375 U CN 202016375U
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- CN
- China
- Prior art keywords
- wheel
- car
- protective
- protects
- explosion safety
- 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 provides a protective wheel for car tire burst, which is made of steel, aluminum alloy, engineering plastics, carbon hard materials, and the like. The bearing strength of the protective wheel is higher than that of a wheel; the protective wheel and the wheel are fastened on a hub or a brake disc of a car and run synchronously; the protective wheel and the wheel are parallel to each other and a certain space is kept between the protective wheel and the wheel; a wear-resisting rubber ring is embedded into outer edge of the protective wheel; the diameter of the protective wheel is slightly less than that of the wheel; and a neutral position of the wheel arm of the protective wheel corresponds to a neutral position of the wheel. When the car is driven normally, the protective wheel bears no gravity. After the car has tire burst, the protective wheel is in contact with the road surface and bears the gravity of the car, thereby preventing the center of gravity of the car from being inclined, preventing direction from being out of control and ensuring the driving safety of the car with a burst tire.
Description
Technical field:
The utility model relates to a kind of safety guard of running car, especially can allow the automobile of running at high speed blow out " automotive tyre explosion safety protects wheel " of the safe stagnation of movement in back.
Background technology:
Known at present, automobile is in running at high speed after the tyre break, and the center of gravity of vehicle can tilt suddenly, causes direction out of control, can't safe stagnation of movement, and often cause the accident of car crash to take place.And existing method can only be monitored the temperature of motor tire, exhaust decompression prevention tyre break, but can not solve automobile safe stagnation of movement problem after the tyre break in running at high speed.
Summary of the invention:
In order to solve automobile problem of safe stagnation of movement after the tyre break in running at high speed, the utility model provides a kind of automotive tyre explosion safety to protect wheel.Concrete scheme is: install additional in the outside of automotive wheel and differ two centimetres automotive tyre explosion safety with tire outside diameter and protect wheel.This loading strength of protecting wheel is greater than automotive wheel, and together is fastened on run-in synchronism on the wheel hub of automobile or the brake disc with wheel; It is parallel with the outside of wheel and keep a cm distance that this protects wheel; The antifriction rubber circle is equipped with in this outer riveting of protecting wheel; This protects on the spoke of wheel has and the corresponding neutral gear of wheel.Like this; automobile is when cruising; automotive tyre explosion safety protects wheel and does not carry gravity; after automotive wheel is blown out; automotive tyre explosion safety protects wheel and just touches the gravity that vehicle has been carried on the road surface; thereby stoped the inclination of vehicle's center of gravity, eliminated direction out of control, protected the safe stagnation of movement of the vehicle of blowing out.
The beneficial effects of the utility model are, after the tyre break in the safe stagnation of movement, have also protected institute's collapsed tire not to be damaged in the protection galloping.It is simple that this automotive tyre explosion safety protects wheel construction, easy to loading and unloading.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
In this Figure of description, sign 1 is for automotive tyre explosion safety protects wheel, and sign 2 is for protecting wheel antifriction rubber circle, and sign 3 is for connecting rivet, and sign 4 is for installing fastening screw, and sign 5 is protected wheel spoke neutral gear for tyre explosion safety.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described: install additional in the outside of automotive wheel and differ two centimetres automotive tyre explosion safety with tire outside diameter and protect wheel.This loading strength of protecting wheel is greater than automotive wheel, and together is fastened on run-in synchronism on the wheel hub of automobile or the brake disc with wheel; It is parallel with the outside of wheel and keep a cm distance that this protects wheel; The antifriction rubber circle is equipped with in this outer riveting of protecting wheel; This protects the neutral gear that has on the spoke of wheel with the wheel relativism.Like this, automobile is when normal driving, and automotive tyre explosion safety protects wheel and do not carry gravity, and after automotive wheel was blown out, automotive tyre explosion safety protected wheel and just touches the gravity that vehicle has been carried on the road surface.
Claims (4)
1. an automotive tyre explosion safety protects wheel, it is characterized in that: the antifriction rubber circle is equipped with in the outer that tyre explosion safety protects wheel, protect on the spoke of wheel and be furnished with neutral gear, the fixed position of protecting wheel is identical with protecting wheel with the aperture, protects wheel and together is fastened on the wheel hub or brake disc of automobile by bolt and wheel.
2. tyre explosion safety according to claim 1 protects wheel, it is characterized in that: the external diameter that tyre explosion safety protects wheel is littler two centimetres than the external diameter of the wheel that protects.
3. tyre explosion safety according to claim 1 protects wheel, it is characterized in that: tyre explosion safety protects takes turns parallel with the outside of protecting wheel and one centimetre apart.
4. tyre explosion safety according to claim 1 protects wheel, it is characterized in that: it is corresponding with the neutral gear of protecting wheel that tyre explosion safety protects the neutral gear of taking turns spoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203513028U CN202016375U (en) | 2009-12-23 | 2009-12-23 | Protective wheel for car tire burst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203513028U CN202016375U (en) | 2009-12-23 | 2009-12-23 | Protective wheel for car tire burst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016375U true CN202016375U (en) | 2011-10-26 |
Family
ID=44810051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203513028U Expired - Fee Related CN202016375U (en) | 2009-12-23 | 2009-12-23 | Protective wheel for car tire burst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016375U (en) |
-
2009
- 2009-12-23 CN CN2009203513028U patent/CN202016375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xue Chunsheng Document name: Notification of acceptance |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20131223 |