CN201745562U - First aid wheel of electrocar - Google Patents
First aid wheel of electrocar Download PDFInfo
- Publication number
- CN201745562U CN201745562U CN2010202362555U CN201020236255U CN201745562U CN 201745562 U CN201745562 U CN 201745562U CN 2010202362555 U CN2010202362555 U CN 2010202362555U CN 201020236255 U CN201020236255 U CN 201020236255U CN 201745562 U CN201745562 U CN 201745562U
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- CN
- China
- Prior art keywords
- wheel
- supporting plate
- electrocar
- aid
- wheels
- 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 first aid wheel of an electrocar, which mainly solves the problems that the electrocar is difficult to push, and tires are damaged seriously after the tires are flat. The utility model is characterized in that the first aid wheel comprises a supporting plate and wheels, wherein the cross section and the longitudinal section of the supporting plate are arc-shaped; axles are symmetrically arranged under the supporting plate; the two ends of each of the axles is provide with the wheels; through holes are arranged on the supporting plate in groups; each group of through holes are symmetrically arranged; and the wheels are the universal wheels. When the first aid wheel is used, the supporting plate is used for supporting a wheel of the electrocar, and the arc-shaped supporting plate can adapt to the shape of the wheel of the electrocar, so as to reduce the damage to the wheel of the electrocar as much as possible; the universal wheels turn flexibly and conveniently, therefore, the electrocar is pushed with less strength; a rope can penetrate through the through holes on the supporting plate for binding the supporting plate and the wheel of the electrocar together, so that the supporting plate and the wheel of the electrocar can be combined more firmly, and the convenient use and the less strength can be realized when the first aid wheel is used, thereby effectively preventing the damage to the flat tires caused by the direct contact with the ground.
Description
Technical field
The utility model relates to a kind of battery-driven car first aid wheel.
Background technology
The popularity rate of battery-driven car is more and more higher now, but tire appears in people sometimes when riding battery-driven car is pricked unforeseen circumstancess such as bad or tire flat, if tire breaks down, people just can only push away battery-driven car and go to the place that can repair, but battery-driven car does not have to carry out under the situation of gas very effort at tire, and tire can be crushed when carrying out, and does not have the tire of gas to contact meeting with the ground extruding repeatedly tire is caused irreversible damage.
The utility model content
The purpose of this utility model is to provide a kind of battery-driven car first aid wheel, this battery-driven car first aid wheel can the tire of battery-driven car not during gas auxiliary people carry out battery-driven car comparatively easily, and can not cause damage to electric vehicle tyre.
The technical scheme in the invention for solving the technical problem is: this kind battery-driven car first aid wheel, it is characterized in that comprise supporting plate and wheel, described supporting plate square section and vertical section are circular-arc, the below symmetry of supporting plate be provided with wheel shaft, the two ends of wheel shaft are equipped with wheel.
Described supporting plate is provided with the through hole that is provided with in groups, and every group of through hole all is symmetrical arranged.
Described wheel is a cardan wheel.
The beneficial effects of the utility model are: electric vehicle tyre is not during gas, hold the wheel of battery-driven car with supporting plate, circular-arc supporting plate can adapt to the shape of wheel, reduce the damage to wheel, cardan wheel turns to flexible, promotes more laborsaving as far as possible, can also pass rope from the through hole on the supporting plate bundles supporting plate and wheel, make supporting plate more firm with combining of wheel, easy to use laborsaving, effectively prevent from not have direct contact of tire of gas that tire is caused damage with ground.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 supporting plate, 2 through holes, 3 wheels.
The specific embodiment
As shown in Figure 1 and Figure 2.Battery-driven car first aid wheel comprises supporting plate 1 and wheel 3, and described supporting plate 1 square section and vertical section are circular-arc, the below symmetry of supporting plate 1 be provided with wheel shaft, the two ends of wheel shaft are equipped with wheel 3.Described supporting plate 1 is provided with the through hole 2 that is provided with in groups, and every group of through hole 2 all is symmetrical arranged.Described wheel 3 is a cardan wheel.
During use, hold the wheel of battery-driven car with supporting plate 1, circular-arc supporting plate 1 can adapt to the shape of wheel, reduce the damage to wheel, cardan wheel turns to flexible, promotes more laborsaving as far as possible, can also pass rope from the through hole on the supporting plate 12 bundles supporting plate 1 and wheel, make supporting plate 1 more firm with combining of wheel, easy to use laborsaving, effectively prevent from not have direct contact of tire of gas that tire is caused damage with ground.
Claims (3)
1. battery-driven car first aid wheel is characterized in that comprise supporting plate and wheel, described supporting plate square section and vertical section are circular-arc, the below symmetry of supporting plate be provided with wheel shaft, the two ends of wheel shaft are equipped with wheel.
2. battery-driven car first aid wheel according to claim 1 is characterized in that described supporting plate is provided with the through hole that is provided with in groups, and every group of through hole all is symmetrical arranged.
3. battery-driven car first aid wheel according to claim 1 is characterized in that described wheel is a cardan wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202362555U CN201745562U (en) | 2010-06-24 | 2010-06-24 | First aid wheel of electrocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202362555U CN201745562U (en) | 2010-06-24 | 2010-06-24 | First aid wheel of electrocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745562U true CN201745562U (en) | 2011-02-16 |
Family
ID=43580236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202362555U Expired - Fee Related CN201745562U (en) | 2010-06-24 | 2010-06-24 | First aid wheel of electrocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180148A (en) * | 2011-04-15 | 2011-09-14 | 徐州工业职业技术学院 | Carrying trailer of bicycle and motorcycle |
| CN102700516A (en) * | 2012-05-30 | 2012-10-03 | 郑尚明 | Electric bicycle wheel substitute |
| CN103600733A (en) * | 2013-11-19 | 2014-02-26 | 界首市全顺金属制品有限公司 | Electric bicycle emergency slider |
-
2010
- 2010-06-24 CN CN2010202362555U patent/CN201745562U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180148A (en) * | 2011-04-15 | 2011-09-14 | 徐州工业职业技术学院 | Carrying trailer of bicycle and motorcycle |
| CN102700516A (en) * | 2012-05-30 | 2012-10-03 | 郑尚明 | Electric bicycle wheel substitute |
| CN103600733A (en) * | 2013-11-19 | 2014-02-26 | 界首市全顺金属制品有限公司 | Electric bicycle emergency slider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110216 Termination date: 20110624 |