CN201193088Y - Electric bicycle - Google Patents
Electric bicycle Download PDFInfo
- Publication number
- CN201193088Y CN201193088Y CNU2008200347337U CN200820034733U CN201193088Y CN 201193088 Y CN201193088 Y CN 201193088Y CN U2008200347337 U CNU2008200347337 U CN U2008200347337U CN 200820034733 U CN200820034733 U CN 200820034733U CN 201193088 Y CN201193088 Y CN 201193088Y
- Authority
- CN
- China
- Prior art keywords
- shelf
- vehicle frame
- battery
- battery carrier
- electrical bicycle
- 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
An electric bicycle includes a frame, a front wheel arranged at the front part of the frame, a rear wheel arranged at the rear part of the frame, a shelf arranged on the frame and arranged on the upper side of the rear wheel as well as a drive mechanism used for driving the front wheel or the rear wheel to rotate; the shelf includes the body of the shelf and a battery frame used for holding a battery; besides, the shelf and the frame are integrally connected. After the battery is mounted on the shelf, namely that the gravity center of the electric bicycle is behind the electric bicycle, people save labor during the process of pushing; the battery is prevented from being damaged caused by being pressed; the shelf and the frame are integrally connected, namely that the rigidness of the shelf is high; the shelf plays the role of protection on the battery; besides, the shelf is more stable for carrying goods and people.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle.
Background technology
Electrical Bicycle of the prior art, the battery that has are the front portions that is placed on vehicle frame, and the center of gravity of Electrical Bicycle is preceding, and the people requires great effort in the process of carrying out; The battery that has is the back lower place that is placed on the vehicle frame saddle, and in some cases after the people is sitting on the saddle, saddle can move down on the housing that is against battery, thereby people's gravity can impose on the housing of battery, is easy to make that the housing of battery damages.
The utility model content
The technical problems to be solved in the utility model is a kind of Electrical Bicycle, and its structure is reasonable in design, and arranging batteries is appropriate.
The technical solution adopted in the utility model is: a kind of Electrical Bicycle, comprise vehicle frame, be arranged at the vehicle frame front portion front-wheel, be arranged at the vehicle frame rear portion trailing wheel, be arranged on shelf on the described vehicle frame and that be positioned at trailing wheel top, be used to drive the driver train that front-wheel or trailing wheel rotate, described shelf comprise the shelf body, be used to put the battery carrier in discharge pond, and described shelf are one with described vehicle frame and are connected.Battery can be installed on the battery carrier of shelf.
Described shelf body is positioned at the top of described battery carrier for preferred.
Form the space that can deposit battery between described shelf body and the described battery carrier, when battery was installed on the battery carrier, described battery was positioned at described space.
Constitute an integral body by welding or casting between described vehicle frame and the described shelf.
Described shelf also comprise between shelf body and battery carrier and the middle link span that is connected with aforementioned both, described shelf body and described battery carrier and described in the middle of link span be one and be connected.
Described shelf body and described battery carrier are and are wholely set.
The front portion of described battery carrier extends to form the shelf upper bracket forward, the rear portion of described battery carrier extends to form the shelf lower bracket downwards, described vehicle frame comprises the back vent that is connected with trailing wheel, is fixedly installed on the neutral tube on the back vent, the leading section of described shelf upper bracket is one with described neutral tube and is connected, and the bottom of described shelf lower bracket is one with described back vent and is connected.The above is one and connects and all to be meant by modes such as welding or casting and to constitute an integral body.
The utility model compared with prior art has following advantage: after battery was installed on the shelf, promptly the Electrical Bicycle center of gravity was at the Electrical Bicycle rear portion, and the people is laborsaving relatively in the process of carrying out; Avoided battery impaired because of the compressing that is subjected to saddle; Shelf are one with vehicle frame and are connected, and promptly the shelf rigidity is strong, and shelf have protection to battery, and shelf loading or manned more steady, reasonable in design.
Description of drawings
Accompanying drawing 1 is Electrical Bicycle scheme drawing (battery is installed on the shelf);
Accompanying drawing 2 is Electrical Bicycle scheme drawing (battery takes off the back).
Wherein: 1, vehicle frame; 2, front-wheel; 3, trailing wheel; 4, handlebar; 5, front fork; 6, back vent; 7, saddle; 8, driver train; 9, shelf; 10, battery; 11, shelf body; 12, battery carrier; 13, middle link span; 14, shelf upper bracket; 15, shelf lower bracket; 16, neutral tube; 17, drive motor.
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 2, a kind of Electrical Bicycle, comprise vehicle frame 1, be arranged at vehicle frame 1 front portion front-wheel 2, be arranged at trailing wheel 3 vehicle frame 1 rear portion and that drive motor 17 is installed, be arranged on shelf 9 on the described vehicle frame 1 and that be positioned at trailing wheel 3 tops, be used to drive the driver train 8 that front-wheel 2 or trailing wheel 3 rotate.
Described vehicle frame 1 comprises front fork 5 that the bottom is connected with front-wheel 2, handlebar 4 that the bottom is connected with the upper end of described front fork 5, the anterior and described front fork 5 bonded assembly back vent 6 that rotates, described back vent 6 can fold, also can be not collapsible, in the present embodiment, described back vent 6 is not collapsible, and described trailing wheel 3 is installed in the rear portion of back vent 6.Described back vent 6 is set with neutral tube 16, and neutral tube 16 is provided with saddle 7, and driver train 8 also is installed on back vent 6, and drive motor 17 belongs to driver train 8.
Described shelf 9 comprise shelf body 11, be used to put the battery carrier 12 in discharge pond 10, and described shelf 9 are one with described vehicle frame 1 and are connected.Described shelf body 11 is positioned at the top of described battery carrier 12.Form the space that to deposit battery 10 between described shelf body 11 and the described battery carrier 12.Constitute an integral body by welding or casting between described vehicle frame 1 and the described shelf 9.
Described shelf 9 also comprise between shelf body 11 and battery carrier 12 and the middle link span 13 that is connected with aforementioned both, described shelf body 11 and described battery carrier 12 and described in the middle of link span 13 be one and be connected.
The front portion of described battery carrier 12 extends to form shelf upper bracket 14 forward, the rear portion of described battery carrier 12 extends to form shelf lower bracket 15 downwards, the leading section of described shelf upper bracket 14 is one with described neutral tube 16 and is connected, and the bottom of described shelf lower bracket 15 is one with described back vent 6 and is connected.
Claims (7)
1. Electrical Bicycle, comprise vehicle frame (1), be arranged at the anterior front-wheel (2) of vehicle frame (1), be arranged at vehicle frame (1) rear portion trailing wheel (3), be arranged on shelf (9) on the described vehicle frame (1) and that be positioned at trailing wheel (3) top, be used to drive the driver train (8) that front-wheel (2) or trailing wheel (3) rotate, it is characterized in that: described shelf (9) comprise shelf body (11), are used to put the battery carrier (12) in discharge pond (10), and described shelf (9) are one with described vehicle frame (1) and are connected.
2. Electrical Bicycle according to claim 1 is characterized in that: described shelf body (11) is positioned at the top of described battery carrier (12).
3. Electrical Bicycle according to claim 1 is characterized in that: form the space that can deposit battery (10) between described shelf body (11) and the described battery carrier (12).
4. Electrical Bicycle according to claim 1 is characterized in that: constitute an integral body by welding or casting between described vehicle frame (1) and the described shelf (9).
5. Electrical Bicycle according to claim 1, it is characterized in that: described shelf (9) also comprise and are positioned between shelf body (11) and the battery carrier (12) and the middle link span (13) that is connected with aforementioned both, described shelf body (11) and described battery carrier (12) and described in the middle of link span (13) be one and be connected.
6. Electrical Bicycle according to claim 1 is characterized in that: described shelf body (11) and described battery carrier (12) are and are wholely set.
7. Electrical Bicycle according to claim 1, it is characterized in that: the front portion of described battery carrier (12) extends to form shelf upper bracket (14) forward, the rear portion of described battery carrier (12) extends to form shelf lower bracket (15) downwards, described vehicle frame (1) comprises the back vent (6) that is connected with trailing wheel (3), is fixedly installed on the neutral tube (16) on the back vent (6), the leading section of described shelf upper bracket (14) is one with described neutral tube (16) and is connected, and the bottom of described shelf lower bracket (15) is one with described back vent (6) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200347337U CN201193088Y (en) | 2008-04-18 | 2008-04-18 | Electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200347337U CN201193088Y (en) | 2008-04-18 | 2008-04-18 | Electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193088Y true CN201193088Y (en) | 2009-02-11 |
Family
ID=40392631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200347337U Expired - Fee Related CN201193088Y (en) | 2008-04-18 | 2008-04-18 | Electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193088Y (en) |
-
2008
- 2008-04-18 CN CNU2008200347337U patent/CN201193088Y/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 |
Granted publication date: 20090211 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |