CN203306142U - Supporting and pushing device for electric vehicle having flat tire - Google Patents
Supporting and pushing device for electric vehicle having flat tire Download PDFInfo
- Publication number
- CN203306142U CN203306142U CN2013203124651U CN201320312465U CN203306142U CN 203306142 U CN203306142 U CN 203306142U CN 2013203124651 U CN2013203124651 U CN 2013203124651U CN 201320312465 U CN201320312465 U CN 201320312465U CN 203306142 U CN203306142 U CN 203306142U
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- Prior art keywords
- electric vehicle
- supporting
- pushing device
- frame
- supporting frame
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- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a supporting and pushing device for an electric vehicle having a flat tire, and relates to the technical field of the electric vehicle. The supporting and pushing device is arranged at a rear wheel of the electric vehicle for starting an electric vehicle supporting effect when the electric vehicle does not operate, and comprises a supporting frame, wherein the upper end of the supporting frame is connected to a frame of the rear wheel of the electric vehicle through a rotating shaft; the bottom of the supporting frame is provided with a supporting part; the supporting frame is provided with a spring adjusting assembly; the spring adjusting assembly is used for positioning the supporting frame; two rollers are symmetrically arranged on the two sides of the front part of the supporting part. By additionally arranging a group of rollers at the bottom of the supporting frame, the supporting frame is adjusted to a specified position, the supporting part tilts towards the rear upper space, the rollers are supported against the ground, the rear wheel gets off the ground, and the electric vehicle can still be pushed away without damaging the rear wheel after the rear wheel of the electric vehicle is punctured.
Description
Technical field
The utility model relates to the vehicle technology field, is specifically related to a kind of battery-driven car support pushing device of blowing out.
Background technology
Electric power is as a kind of environmental protection, clean, and the important energy that conversion ratio is high is widely used in and produces and life.Take electric power as being used for driving the update of the vehicle, promote the low carbonization development of traffic transport industry, reduce transportation cost; save the energy; protection of the environment is one of important topic of countries in the world research, through the development of decades; be applied in electronic urban public traffic vehicles; factories and miness electric transportation vehicle, vehicle, engineering are cleaned in electronic urban sanitation; tunnel, the numerous areas such as subway work special-use vehicle.It is strong that electro-tricycle has applicability, and motor-driven record is lived, and safeguards the advantages such as simple, easy to maintenance, cheap.Traditional Electrical Bicycle just can't have been carried out after trailing wheel is blown out at present, if force, carries out be easy to rear tire is galled.
The utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, the battery-driven car of the protection tire safe in operation support pushing device of blowing out.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of battery-driven car support pushing device of blowing out, be arranged at the rear wheels of electric vehicle place, for when battery-driven car does not move, starting the effect of supporting electric motor-car, comprise a bracing frame, the support frame as described above upper end is connected to by rotating shaft on the vehicle frame of rear wheels of electric vehicle, and the support frame as described above bottom is provided with support portion, and support frame as described above is provided with the spring adjusting part, this spring adjusting part is for the location of bracing frame, and described support portion front part sides is arranged with two rollers.
The bottom surface of described roller bottom surface and support portion is not on same horizontal surface.
Described roller bottom surface far from ground the distance higher than the distance of bottom surface, support portion far from ground.
The beneficial effects of the utility model are: the utility model is by setting up one group of roller in the bracing frame bottom, after rear wheels of electric vehicle is blown out, bracing frame is adjusted to assigned address, support portion is to the back upper place perk, roller supporting is in ground, the trailing wheel built on stilts, appoint and so battery-driven car can be pushed away away, and do not damage trailing wheel.
The accompanying drawing explanation
Fig. 1 is the utility model mounting structure figure;
Fig. 2 is the utility model working state figure.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Figure 2, a kind of battery-driven car support pushing device of blowing out, be arranged at the rear wheels of electric vehicle place, for when battery-driven car does not move, starting the effect of supporting electric motor-car, comprise a bracing frame 1, bracing frame 1 upper end is connected on the vehicle frame 2 of rear wheels of electric vehicle by rotating shaft, bracing frame 1 bottom is provided with support portion 3, bracing frame 1 is provided with spring adjusting part 4, this spring adjusting part 4 is for the location of bracing frame 1, support portion 3 front part sides are arranged with two rollers 5, the bottom surface of roller 5 bottom surfaces and support portion 3 is not on same horizontal surface, roller 5 bottom surfaces far from ground the distance higher than the distance of 3 bottom surfaces, support portion far from ground.After rear wheels of electric vehicle is blown out, bracing frame 1 is adjusted to assigned address, support portion 3 is to the back upper place perk, and roller 5 is supported in ground, and the trailing wheel built on stilts is appointed and so battery-driven car can be pushed away away, and do not damage trailing wheel.
Above demonstration and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. battery-driven car support pushing device of blowing out, be arranged at the rear wheels of electric vehicle place, it is characterized in that: comprise a bracing frame, the support frame as described above upper end is connected on the vehicle frame of rear wheels of electric vehicle by rotating shaft, the support frame as described above bottom is provided with support portion, support frame as described above is provided with the spring adjusting part, and described support portion front part sides is arranged with two rollers.
2. the battery-driven car according to claim 1 support pushing device of blowing out, it is characterized in that: the bottom surface of described roller bottom surface and support portion is not on same horizontal surface.
3. the battery-driven car according to claim 1 support pushing device of blowing out is characterized in that: described roller bottom surface far from the distance on ground higher than the distance of bottom surface, support portion far from ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203124651U CN203306142U (en) | 2013-06-03 | 2013-06-03 | Supporting and pushing device for electric vehicle having flat tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203124651U CN203306142U (en) | 2013-06-03 | 2013-06-03 | Supporting and pushing device for electric vehicle having flat tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306142U true CN203306142U (en) | 2013-11-27 |
Family
ID=49612369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203124651U Expired - Fee Related CN203306142U (en) | 2013-06-03 | 2013-06-03 | Supporting and pushing device for electric vehicle having flat tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306142U (en) |
-
2013
- 2013-06-03 CN CN2013203124651U patent/CN203306142U/en not_active Expired - Fee Related
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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: 20131127 Termination date: 20140603 |