CN109130711B - Auxiliary travelling tire of electric vehicle - Google Patents
Auxiliary travelling tire of electric vehicle Download PDFInfo
- Publication number
- CN109130711B CN109130711B CN201710559867.4A CN201710559867A CN109130711B CN 109130711 B CN109130711 B CN 109130711B CN 201710559867 A CN201710559867 A CN 201710559867A CN 109130711 B CN109130711 B CN 109130711B
- Authority
- CN
- China
- Prior art keywords
- tire
- electric vehicle
- punctured
- air bag
- auxiliary
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
- B60C17/02—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency inflated or expanded in emergency only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses an electric vehicle auxiliary tire which consists of a tire body, a supporting air bag, an air charging nozzle and a magic tape. When the tire of the electric vehicle is punctured, the auxiliary traveling tire is wound on the punctured wheel, the magic tape smooth surfaces and the rough surfaces on the inclined surfaces at the two ends are adhered together, the auxiliary traveling tire is annularly sleeved on the punctured wheel, the supporting air bag is inflated through the inflation nozzle, the supporting air bag bulges, the hub of the electric vehicle is jacked, and the electric vehicle can be pushed to nearby repairing vehicles for paving and repairing. After the tire reaches the destination, the nuts of the charging connector are loosened, the air in the air bag is discharged, the magic tape smooth surface and the rough surface on the inclined surfaces at the two ends of the tire body are separated, and the tire can be detached from the wheel, folded and then folded.
Description
Technical Field
The invention relates to an auxiliary pushing tire, which can be particularly used for auxiliary pushing after an original tire of an electric vehicle is punctured.
Background
After the tire of the electric vehicle is punctured and shrunken, because the dead weight of the electric vehicle is large, if the electric vehicle is forced to push forward, on one hand, the resistance is large, the pushing is very hard, and on the other hand, the punctured tire is easy to punch, so that the tire is completely scrapped.
Disclosure of Invention
Aiming at the problem that the punctured tire is easy to damage after the tire of the electric vehicle is punctured and shrunken, the tire is convenient to carry along with a vehicle, convenient to mount and dismount, and capable of being mounted on the punctured tire of the electric vehicle to assist the electric vehicle to push.
The invention consists of a carcass, a supporting airbag, an air charging nozzle, a magic smooth surface and a magic rough surface. The method is characterized in that: the supporting airbag is fixed on the tire body, the wings are arranged on two sides of the tire body, the tire body is integrally in a strip shape, two ends of the tire body are respectively provided with an inclined plane, the magic tape surface and the magic tape surface are respectively fixed on the inclined planes, one end of the tire body is fixed with an air charging nozzle, after the tire of the electric vehicle is punctured, the auxiliary traveling tire is wound on the punctured wheel, the magic tape surface and the magic tape surface on the inclined planes at two ends are stuck together, the auxiliary traveling tire is annularly sleeved on the punctured wheel at the moment, the supporting airbag is inflated through the air charging nozzle, the supporting airbag bulges, and the hub of the electric vehicle is jacked, so that the electric vehicle can be pushed to be nearby for repairing, paving and repairing. Because the supporting function of the supporting air bag reduces the contact area between the electric vehicle wheel and the ground, reduces the pushing resistance of the electric vehicle, increases the contact area between the punctured tire and the hub, and the tire body and the air bag can buffer the protrusions on the ground, thereby protecting the tire of the electric vehicle from being damaged. After the tire reaches the destination, the air in the air bag is discharged, the magic tape surface and the magic tape surface on the inclined planes at the two ends of the tire body are separated, and the auxiliary tire can be detached from the wheel and folded.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the invention mounted on a wheel.
Fig. 3 is a schematic view of the present invention mounted on an electric vehicle.
In the figure: 1, a magic tape surface; 2, supporting an air bag; 3, protecting wings; 4, a carcass; 5, sticking a smooth surface of the magic tape; 6, an inflating nozzle; 7, an electric vehicle hub; 8 a punctured tire; 9, auxiliary tire running; 10 hub projecting portion.
Detailed Description
The invention consists of a carcass, a supporting airbag, an air charging nozzle, a magic smooth surface and a magic rough surface. In order to facilitate the use, the invention needs to be equipped with an air charging device when being carried on a vehicle.
In fig. 1, a supporting airbag 2 is fixed on a carcass 4, wings 3 are arranged on two sides of the carcass 4, the carcass 4 is integrally strip-shaped, inclined planes are respectively arranged at two ends of the carcass 4, a magic tape surface 5 is fixed on one inclined plane of one end of the carcass 4, a magic tape surface 1 is fixed on the inclined plane of the other end of the carcass 4, and an air charging nozzle 6 is fixed at one end of the carcass 4.
In fig. 2, the auxiliary tire 9 is mounted on the wheel of the electric vehicle, the supporting air bag 2 is inflated and then swelled, supported above the tire body 4, and the punctured tire 8 is compressed between the tire body 4 and the electric vehicle hub 7 after being shrunken, and the contact area between the punctured tire 8 and the electric vehicle hub 7 is increased due to the certain elasticity of the supporting air bag 2, so that the punctured tire 8 is not damaged. Due to the supporting function of the supporting air bag 2, the wheel hub protruding parts 10 on two sides of the wheel hub 7 of the electric vehicle are lifted, the punctured tyre 8 is prevented from being directly extruded between the ground and the wheel hub protruding parts 10 after the air leakage deformation, and the punctured tyre 8 is prevented from being broken by the wheel hub protruding parts 10. The wings 3 on both sides of the carcass 4 act as a support for the punctured tire 8, so that the punctured tire 8 does not directly contact the ground. Due to the supporting function of the supporting air bag 2, the contact area between the electric vehicle wheel and the ground is reduced, and the pushing resistance of the electric vehicle is reduced.
In fig. 3, after the tire of the electric vehicle is punctured, the auxiliary traveling tire 9 is wound on the punctured tire 8, the magic tape surface 5 on the inclined planes at two ends of the auxiliary traveling tire 9 and the magic tape surface 1 are adhered together, the auxiliary traveling tire 9 is annularly sleeved on the punctured tire 8, the supporting air bag 2 is inflated through the inflation nozzle 6 in fig. 1, the supporting air bag 2 bulges, and the electric vehicle hub 7 is jacked, so that the electric vehicle can be pushed to a nearby repairing vehicle for paving.
When the auxiliary tire 9 is not used, the air charging nozzle 6 in fig. 1 can be loosened, the air in the supporting air bag 2 is discharged, then the auxiliary tire 9 is folded and then carried along with a vehicle, and an air charging device is needed to be equipped when the auxiliary tire 9 is carried for convenient air charging.
Claims (1)
1. An electric vehicle auxiliary tire consists of a tire body, a supporting air bag, an air charging nozzle, a magic tape smooth surface and a magic tape rough surface, and is characterized in that: the supporting airbag is fixed on the tire body, the wings are arranged on two sides of the tire body, the tire body is integrally in a strip shape, two ends of the tire body are respectively provided with an inclined plane, the magic smooth surface and the magic rough surface are respectively fixed on the inclined planes, one end of the tire body is fixedly provided with an air charging nozzle, after the tire of the electric vehicle is punctured, the auxiliary traveling tire is wound on the punctured wheel, the magic smooth surface and the magic rough surface on the inclined planes at two ends are stuck together, the auxiliary traveling tire is annularly sleeved on the punctured wheel at the moment, the supporting airbag is inflated through the air charging nozzle, the supporting airbag bulges, and the hub of the electric vehicle is jacked up, so that the electric vehicle can be pushed to be nearby for repairing, paving and repairing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559867.4A CN109130711B (en) | 2017-06-28 | 2017-06-28 | Auxiliary travelling tire of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559867.4A CN109130711B (en) | 2017-06-28 | 2017-06-28 | Auxiliary travelling tire of electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109130711A CN109130711A (en) | 2019-01-04 |
| CN109130711B true CN109130711B (en) | 2024-07-12 |
Family
ID=64803154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710559867.4A Active CN109130711B (en) | 2017-06-28 | 2017-06-28 | Auxiliary travelling tire of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109130711B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864169A (en) * | 1958-12-18 | 1961-03-29 | Gen Tire & Rubber Co | Emergency tire |
| CN2875856Y (en) * | 2005-12-27 | 2007-03-07 | 许秀圆 | Car wheel tyre inner tube structure |
| CN207106058U (en) * | 2017-06-28 | 2018-03-16 | 黄河水利职业技术学院 | Electric car auxiliary waking wheel tire |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE249700C (en) * | 1910-08-03 | |||
| BE540456A (en) * | 1954-08-09 | |||
| JPS5249603B2 (en) * | 1972-11-13 | 1977-12-19 | ||
| CN86200979U (en) * | 1986-02-21 | 1987-03-04 | 刘运文 | Poke-proof cushion for pneumatic-tire wheel |
| JP4750544B2 (en) * | 2005-11-30 | 2011-08-17 | 株式会社ブリヂストン | Pneumatic bladders and safety tires for safety tires |
| CN201095286Y (en) * | 2007-10-12 | 2008-08-06 | 曹正祥 | Open tyre for bicycle |
| JP5288854B2 (en) * | 2008-03-25 | 2013-09-11 | パナソニック株式会社 | Tire puncture prevention member and wheel assembly |
| KR101596468B1 (en) * | 2014-08-18 | 2016-03-07 | (주)케이원글로벌모터스 | Adjustable self-adhesive fabric snow chains |
| CN105708086A (en) * | 2016-03-31 | 2016-06-29 | 绵阳圣典知识产权技术服务有限公司 | Detachable warm-keeping mobile phone case |
| GB2556070A (en) * | 2016-11-17 | 2018-05-23 | Brilly James | A tyre assembly |
-
2017
- 2017-06-28 CN CN201710559867.4A patent/CN109130711B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864169A (en) * | 1958-12-18 | 1961-03-29 | Gen Tire & Rubber Co | Emergency tire |
| CN2875856Y (en) * | 2005-12-27 | 2007-03-07 | 许秀圆 | Car wheel tyre inner tube structure |
| CN207106058U (en) * | 2017-06-28 | 2018-03-16 | 黄河水利职业技术学院 | Electric car auxiliary waking wheel tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109130711A (en) | 2019-01-04 |
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