CN204775633U - Upset tail -bracket formula electric bicycle - Google Patents
Upset tail -bracket formula electric bicycle Download PDFInfo
- Publication number
- CN204775633U CN204775633U CN201520312517.4U CN201520312517U CN204775633U CN 204775633 U CN204775633 U CN 204775633U CN 201520312517 U CN201520312517 U CN 201520312517U CN 204775633 U CN204775633 U CN 204775633U
- Authority
- CN
- China
- Prior art keywords
- side plate
- turnover panel
- expansion link
- tail
- bracket
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to an upset tail -bracket formula electric bicycle, including frame, preceding crotch insert after, front wheel, rear wheel, saddle, handlebar, tail -bracket, battery and electric vehicle control system, its characterized in that: the tail -bracket includes the support, install through the axle on the support and turn over the board, turn over the higher authority of board and install the cushion, first curb plate of having of board and second curb plate turn over, the cartridge has a plurality of first telescopic links on the first curb plate, the cartridge has a plurality of second telescopic links on the second curb plate, first telescopic link distributes with the second telescopic link is crisscross, the inner of first telescopic link and second telescopic link all has defining flange, the montant is connected respectively to the outer end of first telescopic link and second telescopic link, the U -shaped checkpost is installed to the tip of first curb plate and second curb plate, overlap the shock mount on the bolt, the one side of turning over the board has the lockhole, on the support, be used for preventing the pin that turns over the board upset with corresponding the installing in the position of lockhole. The utility model discloses a good manned and year rerum natura ability has been had concurrently.
Description
Technical field
The utility model belongs to Electrical Bicycle technical field, particularly relates to a kind of upset butt posture Electrical Bicycle.
Background technology
Electrical Bicycle has green energy conservation, conveniently advantage, and Electrical Bicycle is the main traffic instrument that people go on a journey, and provides great convenience to people's life.
Tail-bracket is for holding in the palm the parts of manned or article on Electrical Bicycle, and in prior art, the structure of tail-bracket comprises support, seat and cushion, support installing is on the vehicle frame of battery-driven car, seat is rack-mount, and cushion is arranged on seat, make us take more comfortable.But the shortcoming of the tail-bracket of said structure is: seat area is little, article are carried in inconvenience.When tail-bracket is for carrying article, cushion is easily impaired.
Summary of the invention
The utility model provides a kind of easy to use for solving in known technology the technical matters that exists, has well manned and upset butt posture Electrical Bicycle that is loading function concurrently.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of upset butt posture Electrical Bicycle, comprise vehicle frame, front forked frame, rear bay, front-wheel, trailing wheel, saddle, handlebar, tail-bracket, battery and electric vehicle control system, it is characterized in that: tail-bracket comprises support, described support is provided with by axle can around the turnover panel of axle upset, above described turnover panel, cushion is installed, below described turnover panel, bilateral symmetry is provided with the first side plate and the second side plate, described first side plate is fitted with some first expansion links that can stretch out from turnover panel side by jack, described second side plate is fitted with some second expansion links that can stretch out from turnover panel opposite side by jack, described first expansion link and the second expansion link are interspersed, the inner of described first expansion link and the second expansion link all has defining flange, described first expansion link is connected montant respectively with the outer end of the second expansion link, the end of described first side plate and the second side plate be provided with can with the U-shaped clamp of described montant and flange clamping, described U-shaped clamp is arranged on described first side plate and the second side plate by bolt, pocketed springs on described bolt, the side of described turnover panel has lockhole, on described support, the pin that be provided with for stop turnover panel overturn corresponding with the position of described lockhole.
The utility model can also adopt following technical measures:
Described support welds by Metallic rod the framework formed.
The advantage that the utility model has and good effect are:
Tail-bracket in the utility model can according to user need select cushion upward or expansion link formed bracket upward, be tail-bracket have two kinds holder carry structures, had good manned and loading performance concurrently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of bracket in the utility model;
Fig. 3 is the loading using state figure of rear tail-bracket in the utility model.
In figure: 1, vehicle frame; 2, front forked frame; 3, rear bay; 4, front-wheel; 5, trailing wheel; 6, saddle; 7, handlebar; 8, tail-bracket; 8-1, support; 8-2, axle; 8-3, turnover panel; 8-4, cushion; 8-5, the first side plate; 8-6, the second side plate; 8-7, the first expansion link; 8-8, the second expansion link; 8-9, montant; 8-10, U-shaped clamp; 8-11, pin; 9, battery.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of upset butt posture Electrical Bicycle, comprises vehicle frame 1, front forked frame 2, rear bay 3, front-wheel 4, trailing wheel 5, saddle 6, handlebar 7, tail-bracket 8, battery 9 and electric vehicle control system.
Tail-bracket 8 comprises support 8-1, described support 8-1 is provided with the turnover panel 8-3 that can overturn around axle 8-2 by axle 8-2, and described turnover panel 8-3 is provided with cushion 8-4 above.In the present embodiment, turnover panel 8-3 is the metal sheet with side.Below described turnover panel 8-3, bilateral symmetry is provided with the first side plate 8-5 and the second side plate 8-6, described first side plate 8-5 is fitted with some first expansion link 8-7 that can stretch out from turnover panel 8-3 side by jack, described second side plate 8-6 is fitted with some second expansion link 8-8 that can stretch out from turnover panel 8-3 opposite side by jack.Described first expansion link 8-7 and the second expansion link 8-8 is interspersed.The inner of described first expansion link 8-7 and the second expansion link 8-8 all has defining flange, and the effect of defining flange prevents expansion link from extracting out completely from turnover panel side.Described first expansion link 8-7 is connected montant 8-9 respectively with the outer end of the second expansion link 8-8, and montant 8-9 is vertical with the second expansion link 8-8 with the first expansion link 8-7, to form the grillage that can stretch out from turnover panel 8-3 both sides.The end of described first side plate 8-5 and the second side plate 8-6 be provided with can with the U-shaped clamp 8-10 of described montant and flange clamping, described U-shaped clamp 8-10 is arranged on described first side plate 8-5 and the second side plate 8-6 by bolt, pocketed springs on described bolt.The position that the first expansion link 8-7 and the second expansion link 8-8 stretches out rear retracted state is fixed in the effect of U-shaped clamp 8-10.The side of described turnover panel 8-3 has lockhole, on described support 8-1, the pin 8-11 that be provided with for stop turnover panel 8-3 overturn corresponding with the position of described lockhole.
Using method
Time manned, the cushion 8-4 in this device upward.
During loading, stir pin 8-11, upset 8-3 turnover panel, the first expansion link 8-7 and the second expansion link 8-8 is extracted out from turnover panel 8-3 both sides, after being drawn to end position, utilize U-shaped clamp 8-10 to lock the state of the first expansion link 8-7 and the second expansion link 8-8, now form the wing grillage of two fans in turnover panel 8-3 both sides, expand lift-launch area, be convenient to loading.
Claims (2)
1. a upset butt posture Electrical Bicycle, comprise vehicle frame (1), front forked frame (2), rear bay (3), front-wheel (4), trailing wheel (5), saddle (6), handlebar (7), tail-bracket (8), battery (9) and electric vehicle control system, it is characterized in that: tail-bracket (8) comprises support (8-1), described support (8-1) is provided with the turnover panel (8-3) that can overturn around axle (8-2) by axle (8-2), above described turnover panel (8-3), cushion (8-4) is installed, below described turnover panel (8-3), bilateral symmetry is provided with the first side plate (8-5) and the second side plate (8-6), described first side plate (8-5) is fitted with some first expansion links (8-7) can stretched out from turnover panel (8-3) side by jack, described second side plate (8-6) is fitted with some second expansion links (8-8) can stretched out from turnover panel (8-3) opposite side by jack, described first expansion link (8-7) and the second expansion link (8-8) are interspersed, the inner of described first expansion link (8-7) and the second expansion link (8-8) all has defining flange, described first expansion link (8-7) is connected montant (8-9) respectively with the outer end of the second expansion link (8-8), the end of described first side plate (8-5) and the second side plate (8-6) be provided with can with the U-shaped clamp (8-10) of described montant (8-9) and flange clamping, described U-shaped clamp (8-10) is arranged on described first side plate (8-5) and the second side plate (8-6) by bolt, pocketed springs on described bolt, the side of described turnover panel (8-3) has lockhole, on described support (8-1), the pin (8-11) that be provided with for stop turnover panel (8-3) overturn corresponding with the position of described lockhole.
2. upset butt posture Electrical Bicycle according to claim 1, is characterized in that: described support (8-1) welds by Metallic rod the framework formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312517.4U CN204775633U (en) | 2015-05-14 | 2015-05-14 | Upset tail -bracket formula electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312517.4U CN204775633U (en) | 2015-05-14 | 2015-05-14 | Upset tail -bracket formula electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775633U true CN204775633U (en) | 2015-11-18 |
Family
ID=54515735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312517.4U Expired - Fee Related CN204775633U (en) | 2015-05-14 | 2015-05-14 | Upset tail -bracket formula electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204775633U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365941A (en) * | 2015-11-19 | 2016-03-02 | 天津市爱轮德自行车有限公司 | Bicycle back carriage |
| CN107444531A (en) * | 2017-08-16 | 2017-12-08 | 徐州苏彭车辆科技有限公司 | Electric car can adjust tail-bracket |
| CN107985469A (en) * | 2017-12-28 | 2018-05-04 | 天津柏克森科技有限公司 | A kind of convertible electrical salf-walking car rack |
-
2015
- 2015-05-14 CN CN201520312517.4U patent/CN204775633U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365941A (en) * | 2015-11-19 | 2016-03-02 | 天津市爱轮德自行车有限公司 | Bicycle back carriage |
| CN107444531A (en) * | 2017-08-16 | 2017-12-08 | 徐州苏彭车辆科技有限公司 | Electric car can adjust tail-bracket |
| CN107985469A (en) * | 2017-12-28 | 2018-05-04 | 天津柏克森科技有限公司 | A kind of convertible electrical salf-walking car rack |
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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 |
Granted publication date: 20151118 Termination date: 20160514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |