CN203698474U - Rear support frame of electric vehicle - Google Patents
Rear support frame of electric vehicle Download PDFInfo
- Publication number
- CN203698474U CN203698474U CN201320886943.XU CN201320886943U CN203698474U CN 203698474 U CN203698474 U CN 203698474U CN 201320886943 U CN201320886943 U CN 201320886943U CN 203698474 U CN203698474 U CN 203698474U
- Authority
- CN
- China
- Prior art keywords
- strut
- roller
- connecting panel
- locking plate
- limited bayonet
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a rear support frame of an electric vehicle. The rear support frame comprises a support frame body, an upper locating bayonet (4) is formed in the upper part of one side of a connecting plate I (2), a lower locating bayonet (5) is formed in the lower part of one side of the connecting plate I (2), the upper locating bayonet (4), the lower locating bayonet (5) and a lock groove (6) are located in the same side, and the lock groove (6) is formed in the top of a locking plate (3).
Description
Technical field
The utility model relates to a kind of battery-driven car bracket of rear mounting.
Background technology
The current battery-driven car with roller need to be provided with in addition registration device pair roller position and position, and so not only regulates inconvenience, and has improved productive costs.
Summary of the invention
The invention provides a kind of battery-driven car bracket of rear mounting, it is not only easy to adjust, and productive costs is low.
The present invention has adopted following technical scheme: a kind of battery-driven car bracket of rear mounting, it is characterized in that it comprises supporting frame, the both sides of supporting frame are strut I and strut II, be respectively equipped with roller I and roller II in the bottom of strut I and strut II, between strut I and strut II, carry out transition connection by pipe link, strut I, strut II and pipe link are entirety, the top of strut I and strut II is respectively equipped with connecting panel I and connecting panel II, between connecting panel I and strut I for being rotationally connected, between connecting panel II and strut II for being rotationally connected, connecting panel I and connecting panel II are oppositely arranged, middle part in strut I is connected with locking plate, the top that it is characterized in that a side of connecting panel I is provided with limited bayonet, bottom in connecting panel I one side is provided with lower limited bayonet, upper limited bayonet and lower locating aperture are all provided with locked groove with locking plate top and are positioned at the same side.
Described strut I is rotated and drives roller I to rotate around connecting panel I, strut II is rotated and drives roller II to rotate around connecting panel II, when strut I and strut II rotation half, and built on stilts after roller I and roller II are rotated, stir locking plate, lower limited bayonet stretches in the locked groove of locking plate and contacts with locked groove inwall, by strut I and strut II location, thereby roller I and roller II location, after strut I and strut II are rotated completely, stir locking plate, upper limited bayonet stretches in the locked groove of locking plate and contacts with locked groove inwall, by strut I and strut II location, thereby roller I and roller II location.
Described upper limited bayonet is set to hook-shaped bayonet socket.Described lower limited bayonet is set to hook-shaped bayonet socket.
The utlity model has following beneficial effect: adopted after above technical scheme, the utility model is provided with lower limited bayonet in the bottom of connecting panel I one side, like this when positioning by lower limited bayonet during in ground taxi in needs roller, not only easy to operate, and saved cost of manufacture, without being provided with in addition registration device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In Fig. 1, the utility model provides a kind of battery-driven car bracket of rear mounting, it comprises supporting frame, the both sides of supporting frame are strut I 1 and strut II, be respectively equipped with roller I 7 roller II in the bottom of strut I 1 and strut II, between strut I 1 and strut II, carry out transition connection by pipe link, strut I 1, strut II and pipe link are entirety, the top of strut I 1 and strut II is respectively equipped with connecting panel I 2 and connecting panel II, between connecting panel I 2 and strut I 1 for being rotationally connected, between connecting panel II and strut II for being rotationally connected, connecting panel I 2 and connecting panel II are oppositely arranged, be connected with locking plate 3 at the middle part of strut I 1, the top that it is characterized in that a side of connecting panel I 2 is provided with limited bayonet 4, be provided with lower limited bayonet 5 in the bottom of connecting panel I 2 one sides, upper limited bayonet 4 and lower locating aperture 5 are all provided with locked groove 6 with locking plate 3 tops and are positioned at the same side, described strut I 1 is rotated and drives roller I 7 to rotate around connecting panel I 2, strut II is rotated and drives roller II to rotate around connecting panel II, when strut I 1 and strut II rotation half, and built on stilts after roller I 3 and roller II are rotated, stir locking plate 3, lower limited bayonet 5 stretches in the locked groove 6 of locking plate 3 and contacts with locked groove 6 inwalls, by strut I 1 and strut II location, thereby roller I 7 and roller II location, after strut I 1 and strut II are rotated completely, stir locking plate 3, upper limited bayonet 4 stretches in the locked groove 6 of locking plate 3 and contacts with locked groove 6 inwalls, by strut I 1 and strut II location, thereby roller I 7 and roller II location, described upper limited bayonet 4 is set to hook-shaped bayonet socket, described lower limited bayonet 5 is set to hook-shaped bayonet socket.
Claims (4)
1. a battery-driven car bracket of rear mounting, it is characterized in that it comprises supporting frame, the both sides of supporting frame are strut I (1) and strut II, be respectively equipped with roller I (7) and roller II in the bottom of strut I (1) and strut II, between strut I (1) and strut II, carry out transition connection by pipe link, strut I (1), strut II and pipe link are entirety, the top of strut I (1) and strut II is respectively equipped with connecting panel I (2) and connecting panel II, between connecting panel I (2) and strut I (1) for being rotationally connected, between connecting panel II and strut II for being rotationally connected, connecting panel I (2) and connecting panel II are oppositely arranged, be connected with locking plate (3) at the middle part of strut I (1), the top that it is characterized in that a side of connecting panel I (2) is provided with limited bayonet (4), be provided with lower limited bayonet (5) in the bottom of connecting panel I (2) one sides, upper limited bayonet (4) and lower locating aperture (5) are all provided with locked groove (6) with locking plate (3) top and are positioned at the same side.
2. battery-driven car bracket of rear mounting according to claim 1, strut I (1) described in it is characterized in that is rotated and drives roller I (7) to rotate around connecting panel I (2), strut II is rotated and drives roller II to rotate around connecting panel II, when strut I (1) and strut II rotation half, and built on stilts after roller I (3) and roller II are rotated, stir locking plate (3), lower limited bayonet (5) stretches in the locked groove (6) of locking plate (3) and contacts with locked groove (6) inwall, by strut I (1) and strut II location, thereby roller I (7) and roller II location, after strut I (1) and strut II are rotated completely, stir locking plate (3), upper limited bayonet (4) stretches in the locked groove (6) of locking plate (3) and contacts with locked groove (6) inwall, by strut I (1) and strut II location, thereby roller I (7) and roller II location.
3. battery-driven car bracket of rear mounting according to claim 1, is characterized in that described upper limited bayonet (4) is set to hook-shaped bayonet socket.
4. battery-driven car bracket of rear mounting according to claim 1, is characterized in that described lower limited bayonet (5) is set to hook-shaped bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886943.XU CN203698474U (en) | 2013-12-31 | 2013-12-31 | Rear support frame of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886943.XU CN203698474U (en) | 2013-12-31 | 2013-12-31 | Rear support frame of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698474U true CN203698474U (en) | 2014-07-09 |
Family
ID=51048953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886943.XU Expired - Fee Related CN203698474U (en) | 2013-12-31 | 2013-12-31 | Rear support frame of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698474U (en) |
-
2013
- 2013-12-31 CN CN201320886943.XU patent/CN203698474U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20191231 |