CN201989880U - Double-support electric vehicle ladder with roller wheel - Google Patents
Double-support electric vehicle ladder with roller wheel Download PDFInfo
- Publication number
- CN201989880U CN201989880U CN2011200854761U CN201120085476U CN201989880U CN 201989880 U CN201989880 U CN 201989880U CN 2011200854761 U CN2011200854761 U CN 2011200854761U CN 201120085476 U CN201120085476 U CN 201120085476U CN 201989880 U CN201989880 U CN 201989880U
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- roller
- double
- car
- support
- electric vehicle
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Abstract
The utility model relates to an electric vehicle ladder, in particular to a double-support electric vehicle ladder with a roller wheel, which structurally comprises a clamp plate; the clamp plate is hinged with a lock plate; a spring is connected between the clamp plate and the lock plate; a double support is connected below the clamp plate; the bottom part of the double support is provided with the roller wheel; the upper part of the double support is hinged with a vehicle ladder lock ring; and the vehicle ladder lock ring is used for hooking the clamp plate so as to fix the double support after the double support is opened to keep the double support form a certain angle with the clamp plate, so that the roller wheel touches ground to support an electric vehicle or a bicycle to slide. Compared with the prior art, the double-support electric vehicle ladder with the roller wheel has the characteristics of reasonable design, simple structure, convenience in use and long service life.
Description
Technical field
The utility model relates to a kind of electric bicycle ladder, specifically provides a kind of two car ladders of battery-driven car with roller.
Background technology
Battery-driven car under the prior art when air pressure behind the car is not enough, for the heavy weight battery-driven car, is difficult to move it and advances, and carries out the situation that can only cause the car inner tube of a tyre tire to occur catching up with by force, and then causes tire chafing.
Summary of the invention
The utility model is at above problem, provides a kind of battery-driven car with roller two car ladders, the support battery-driven car that it not only can firm stable, and can when tyre pressure is not enough, use roller to take turns as an alternative, be convenient to carry out vehicle and advance.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of two car ladders of battery-driven car with roller, comprise clamping plate, be hinged with jam plate on the described clamping plate, be connected with spring between described clamping plate and the jam plate, described clamping plate below is connected with double bracing, the bottom of double bracing is provided with roller, and the upper articulation of described double bracing has car ladder lock ring, after described car ladder lock ring is used to open double bracing, catch on clamping plate with fixedly double bracing, keep support and clamping plate to be certain angle, roller is landed, support battery-driven car or bicycle and slide.
The double bracing bottom is provided with the roller stay bearing plate, and described roller stay bearing plate internal frame is provided with roller.
A kind of two car ladders of battery-driven car of the present utility model with roller, it compared with prior art has following characteristics:
1, on double bracing added with triangle iron plate as the roller stay bearing plate, work the power-assisted effect of reinforcing.
2, in roller stay bearing plate bottom roller is installed,, is played laborsaving effect at a bicycle or an electric bicycle ladder time-out.
3, during tyre burst, open the car ladder lock ring in the double bracing, pin car ladder clamping plate, make car ladder and ground form certain angle, utilize roller, it is laborsaving to travel, and avoids damaging tire, rim.
In sum, a kind of two car ladders of battery-driven car with roller of the present utility model have characteristics reasonable in design, simple in structure, easy to use, that service life is of a specified duration.
Description of drawings
Fig. 1 is the two structural representations that prop up the car ladders of a kind of battery-driven car with roller;
Fig. 2 is the two structure left views that prop up the car ladders of a kind of battery-driven car with roller;
Fig. 3 is the two structure upward views that prop up the car ladders of a kind of battery-driven car with roller;
Fig. 4 is the two double bracing open mode structural representations that prop up the car ladders of a kind of battery-driven car with roller;
Fig. 5 is that the status architecture scheme drawing is propped in the two double bracings of propping up the car ladders of a kind of battery-driven car with roller.
The specific embodiment
Below in conjunction with the drawings and specific embodiments a kind of two car ladders of battery-driven car with roller of the present utility model are further described.
Shown in accompanying drawing 1-5, a kind of two car ladders of battery-driven car with roller, comprise clamping plate 1, be hinged with jam plate 2 on the described clamping plate 1, be connected with spring 3 between described clamping plate 1 and the jam plate 2, described clamping plate 1 below is connected with double bracing 4, the bottom of double bracing 4 is provided with roller 5, the upper articulation of described double bracing 4 has car ladder lock ring 6, after described car ladder lock ring 6 is used to prop double bracing 4, catch on clamping plate 1, keep double bracing 4 and clamping plate 1 to be certain angle with fixedly double bracing 4, roller is landed, support battery-driven car or bicycle and slide.
In the present embodiment, double bracing 4 bottoms are provided with roller stay bearing plate 7, and described roller stay bearing plate 7 internal frames are provided with roller 5.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (2)
1. one kind with two car ladders of the battery-driven car of roller, comprise clamping plate, be hinged with jam plate on the described clamping plate, be connected with spring between described clamping plate and the jam plate, described clamping plate below is connected with double bracing, it is characterized in that, the bottom of described double bracing is provided with roller, the upper articulation of described double bracing has car ladder lock ring, after described car ladder lock ring is used to open double bracing, catches on clamping plate with fixedly double bracing.
2. a kind of two car ladders of battery-driven car with roller according to claim 1 is characterized in that described double bracing bottom is provided with the roller stay bearing plate, and described roller stay bearing plate internal frame is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200854761U CN201989880U (en) | 2011-03-28 | 2011-03-28 | Double-support electric vehicle ladder with roller wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200854761U CN201989880U (en) | 2011-03-28 | 2011-03-28 | Double-support electric vehicle ladder with roller wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989880U true CN201989880U (en) | 2011-09-28 |
Family
ID=44666378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200854761U Expired - Fee Related CN201989880U (en) | 2011-03-28 | 2011-03-28 | Double-support electric vehicle ladder with roller wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989880U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270505A (en) * | 2014-06-03 | 2016-01-27 | 江苏帕维电动科技有限公司 | Electric vehicle laborsaving supporting device |
| CN106672117A (en) * | 2017-02-28 | 2017-05-17 | 王金娣 | Kickstand device |
| CN108313164A (en) * | 2017-01-16 | 2018-07-24 | 北海和思科技有限公司 | A kind of electric vehicle dual-gripper with pulley |
-
2011
- 2011-03-28 CN CN2011200854761U patent/CN201989880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270505A (en) * | 2014-06-03 | 2016-01-27 | 江苏帕维电动科技有限公司 | Electric vehicle laborsaving supporting device |
| CN108313164A (en) * | 2017-01-16 | 2018-07-24 | 北海和思科技有限公司 | A kind of electric vehicle dual-gripper with pulley |
| CN106672117A (en) * | 2017-02-28 | 2017-05-17 | 王金娣 | Kickstand device |
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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: 20110928 Termination date: 20120328 |