CN202896196U - Motor vehicle with auxiliary wheels - Google Patents
Motor vehicle with auxiliary wheels Download PDFInfo
- Publication number
- CN202896196U CN202896196U CN 201220431950 CN201220431950U CN202896196U CN 202896196 U CN202896196 U CN 202896196U CN 201220431950 CN201220431950 CN 201220431950 CN 201220431950 U CN201220431950 U CN 201220431950U CN 202896196 U CN202896196 U CN 202896196U
- Authority
- CN
- China
- Prior art keywords
- main
- accessory whorl
- wheels
- diameter
- main wheel
- 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
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a motor vehicle with auxiliary wheels, which comprises main wheels and driving axles connected with the main wheels, the auxiliary wheels which are concentric and coaxial with the main wheels are respectively arranged beside each main wheel, and are fixedly mounted on the driving axles, and the diameter of the tire of the auxiliary wheel is less than the diameter of the tire of the main wheel but is greater than the diameter of the hub of the main wheel. Since the auxiliary wheels are arranged beside the tires of the main wheels of the motor vehicle, after the tires of the main wheels burst, the auxiliary wheels can touch the ground to run, substituting for the tires of the main wheels, consequently, the controllability of the motor vehicle is guaranteed, a driver has enough reaction time to stop the motor vehicle, traffic accidents caused by tire burst are prevented, and the safety of people is protected.
Description
Technical field
The utility model belongs to automotive field, relates in particular to a kind of self-propelled vehicle that accessory whorl is installed.
Background technology
Employed self-propelled vehicle in the daily life work comprises gasoline car, diesel-powered vehicle, battery-driven car etc., as shown in Figure 1, mostly is greatly the four-wheeled type, is individually six wheels or more wheels.In a single day above-mentioned self-propelled vehicle occurs blowing out pricking the situation of tire in the process of moving, the wheel hub of the wheel of blowing out will directly contact the road surface, and car body is out of control, and accident causes any property loss and personal casualty.
The utility model content
The purpose of this utility model provides a kind of self-propelled vehicle that accessory whorl is installed, and very fast automatically the landing of accessory whorl replaces main wheel after main tire is blown out, and the motor vehicle control after guaranteeing to blow out is avoided the traffic accident that causes because blowing out.
A kind of self-propelled vehicle that accessory whorl is installed, comprise main wheel 1 and the axle drive shaft 2 that is connected main wheel, accessory whorl 3 with main wheel 1 concentric co-axial is set respectively on the next door of described main wheel 1, described accessory whorl 3 is fixedly mounted on the axle drive shaft 2, described accessory whorl 3 diameter of tyres are less than the diameter of tyres of main wheel 1, and described accessory whorl 3 diameter of tyres are greater than the hub diameter of main wheel 1.
Described accessory whorl 3 is installed in inboard or the outside of main wheel 1.
The width of described accessory whorl 3 is less than the width of main wheel 1.
The utility model arranges accessory whorl by the main tire next door at self-propelled vehicle, and after main tire was blown out, accessory whorl landed and travels; accessory whorl replaces main tire, has guaranteed the vehicle controllability, reacts fully parking period for chaufeur; avoid the traffic accident that causes because blowing out, protected personal security.
Description of drawings
Fig. 1 is automotive vehicle driving shaft and the main tire structural representation of prior art;
Fig. 2 is the structural representation that accessory whorl of the present utility model is installed in the main tire inboard;
Fig. 3 is the structural representation that accessory whorl of the present utility model is installed in the main tire outside.
The specific embodiment
A kind of self-propelled vehicle that accessory whorl is installed, as shown in Figure 1, the four-wheeled vehicle of prior art comprises four main wheels 1 and the axle drive shaft 2 that is connected main wheel.Shown in Fig. 2-3, an accessory whorl 3 with main wheel 1 concentric co-axial is set respectively on the next door of described main wheel 1, described accessory whorl 3 is fixedly mounted on the axle drive shaft 2.The mounting means that accessory whorl is installed on the axle drive shaft is identical with the mounting means of main tire.As shown in Figure 2, described accessory whorl 3 is installed in the inboard of main wheel 1, or as shown in Figure 3, described accessory whorl 3 is installed in the outside of main wheel 1.The width of described accessory whorl 3 makes accessory whorl 3 not take too much space less than the width of main wheel 1.
Described accessory whorl 3 diameter of tyres are less than the diameter of tyres of main wheel 1, and when normal vehicle operation, accessory whorl does not land; Described accessory whorl 3 diameter of tyres are greater than the hub diameter of main wheel 1, and after main tire was blown out, accessory whorl landed.
Be the situation of four-wheeled vehicle shown in Fig. 1-3, when self-propelled vehicle is 4 to take turns when above, can adopt said structure equally.
The utility model arranges accessory whorl by the main tire next door at self-propelled vehicle, and after main tire was blown out, accessory whorl landed and travels; accessory whorl replaces main tire, has guaranteed the vehicle controllability, reacts fully parking period for chaufeur; avoid the traffic accident that causes because blowing out, protected personal security.
Claims (3)
1. self-propelled vehicle that accessory whorl is installed, comprise four main wheels (1) and the axle drive shaft that is connected main wheel (2), it is characterized in that, accessory whorl (3) with main wheel (1) concentric co-axial is set respectively on the next door of described four main wheels (1), described accessory whorl (3) is fixedly mounted on the axle drive shaft (2), described accessory whorl (3) diameter of tyres is less than the diameter of tyres of main wheel (1), and described accessory whorl (3) diameter of tyres is greater than the hub diameter of main wheel (1).
2. a kind of self-propelled vehicle that accessory whorl is installed according to claim 1 is characterized in that, described accessory whorl (3) is installed in inboard or the outside of main wheel (1).
3. a kind of self-propelled vehicle that accessory whorl is installed according to claim 1 is characterized in that, the width of described accessory whorl (3) is less than the width of main wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431950 CN202896196U (en) | 2012-08-28 | 2012-08-28 | Motor vehicle with auxiliary wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431950 CN202896196U (en) | 2012-08-28 | 2012-08-28 | Motor vehicle with auxiliary wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896196U true CN202896196U (en) | 2013-04-24 |
Family
ID=48116904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431950 Expired - Fee Related CN202896196U (en) | 2012-08-28 | 2012-08-28 | Motor vehicle with auxiliary wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070921A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Inflatable vehicle wheel |
-
2012
- 2012-08-28 CN CN 201220431950 patent/CN202896196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070921A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Inflatable vehicle wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103600629B (en) | The implementation method that the dual-purpose engineering truck of a kind of road and rail is efficiently walked | |
| CN202896196U (en) | Motor vehicle with auxiliary wheels | |
| CN201895745U (en) | Turning speed limiting device for vehicle | |
| CN202911452U (en) | Two-tire hub | |
| CN202242816U (en) | Anti-deviation wheel in case of tire puncture for automobile wheel | |
| CN204936787U (en) | A kind of rear-guard electro-tricycle | |
| CN201980027U (en) | Safe and spare small wheel for tire burst of truck front wheel | |
| CN2905512Y (en) | Emergency device for vehicle tyre bursting | |
| CN202879583U (en) | Automobile tire burst proof control system based on steering | |
| CN103303271A (en) | Vehicle-mounted jack | |
| CN205168614U (en) | Motor drive planetary gear formula safety device when high -speed driving is blown out | |
| CN203888950U (en) | Tricycle with two rear wheels short in distance | |
| CN201544727U (en) | Flat tire safety device | |
| CN211167238U (en) | Two-wheeled driving electric vehicle | |
| CN202624507U (en) | Axle-free side turning preventing electric tricycle | |
| CN203528459U (en) | Safety-type automobile tire | |
| CN101863194A (en) | (auxiliary) wheel with ring-shaped multilateral frame provided with bolt tracks | |
| CN202879145U (en) | Automobile wheel with bearing | |
| CN202863045U (en) | Front explosion-proof wheel of car | |
| CN205186268U (en) | Electric automobile power -assisted steering control system | |
| CN204263840U (en) | A kind of runflat safety rim | |
| CN103144616A (en) | Spare wheel for bicycle | |
| CN200942681Y (en) | Emergency auxiliary wheel device | |
| CN202449130U (en) | Full-closed leisure electric tricycle | |
| CN210733861U (en) | Safety brake device of unmanned scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |