CN201245206Y - Sport type electric bicycle - Google Patents
Sport type electric bicycle Download PDFInfo
- Publication number
- CN201245206Y CN201245206Y CNU200820162124XU CN200820162124U CN201245206Y CN 201245206 Y CN201245206 Y CN 201245206Y CN U200820162124X U CNU200820162124X U CN U200820162124XU CN 200820162124 U CN200820162124 U CN 200820162124U CN 201245206 Y CN201245206 Y CN 201245206Y
- Authority
- CN
- China
- Prior art keywords
- electrical bicycle
- electric bicycle
- frame
- disc installation
- storage battery
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a sport electric bicycle, which comprises an electric bicycle, wherein, a frame of the electric bicycle presents in a V shape, and the connection part of the V-shaped frame extends downwards to be a floral-disc installation part; and the floral-disc installation part is connected with a rear wheel support in a rigidness way. The electric bicycle has the advantages that the bicycle frame is safe, reliable and light, and the electric bicycle is convenient to be operated and has the riding effect of sport sense.
Description
Technical field
The utility model relates to a sports type Electrical Bicycle, belongs to Electrical Bicycle and makes the field.
Background technology
CN1607154A, title " Electrical Bicycle ", have and to pass to the man power driving mechanism of trailing wheel by the manpower propulsive effort that pedal provides, with be the electric driving mechanism of drive source with the motor that drives front-wheel, when trailing wheel is carried out brake operating, in braking rear-wheel, the motor that utilizes front-wheel carries out regenerative brake as electrical generator to front-wheel.In addition, have and to pass to the man power driving mechanism of trailing wheel by the manpower propulsive effort that pedal provides, with the motor with drive wheels be the electric driving mechanism of drive source, and have when carrying out the operation of drg control stalk, utilize said motor (18) as electrical generator, wheel is carried out the 1st braking mode of regenerative brake and when carrying out regenerative brake like this, by the 2nd braking mode of stop mechanism braking.This Electrical Bicycle by the operation to stop mechanism, can be eliminated spike stop when applying regenerative brake.Its weak point: the one, Vehicle Frame Design adopts oblique twin-spar construction, and not only processed complex, and easy card is hung thing, causes driving dangerous; The 2nd, it is naked sudden and violent, not only untidy attractive in appearance that integral structure is, and blocked by things such as dusts.
Summary of the invention
Design goal: avoid the weak point in the background technology, design that a body frame structure for automotive is succinct, reliable, safety and the sports type Electrical Bicycle being convenient to operate.
Design plan: to achieve these goals.1, the vehicle frame of Electrical Bicycle is that the connecting portion of V-shape frame and V-shape frame is downward to be the floral disc installation portion, and the floral disc installation portion supports with trailing wheel and is the design of rigidity bonded assembly, is one of the utility model design-calculated feature.The purpose of doing like this is: the one, and not only body frame structure for automotive has obtained great simplification, and the intensity height of vehicle frame, its downward floral disc installation portion had both reduced the center of gravity of vehicle frame, did not influence the connecting portion forming surface of V-shape vehicle frame again; The 2nd, the floral disc installation portion is rigidity with the trailing wheel support and is connected, and has both strengthened the face that trailing wheel supports, has improved its intensity, and the function of tool and guard shield makes the integral body of car more attractive in appearance again.2, the seat bar is hollow steel pipe or rectangular tube and seat bar sidepiece and the design of storage battery adapter plate bonded assembly in the V-shape frame, is two of the utility model design-calculated feature.The purpose of doing like this is: both kept the relative equilibrium of frame mass centre, again the installation of convenient non-maintaining accumulator jar.
Technical scheme: the sports type Electrical Bicycle, it comprises Electrical Bicycle, and the vehicle frame of described Electrical Bicycle is that the connecting portion of V-shape frame and V-shape frame is downward to be the floral disc installation portion, and the floral disc installation portion is rigidity with the trailing wheel support and is connected.
The utility model is compared with background technology, and the one, vehicle frame peace closes, reliable, light; The 2nd, be convenient to operate and have the effect that rides of kinesthesia.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of sports type Electrical Bicycle.
The specific embodiment
Embodiment 1: with reference to Fig. 1.It comprises Electrical Bicycle, and the vehicle frame of described Electrical Bicycle is that the connecting portion of V-shape frame and V-shape frame is downward to be the floral disc installation portion, and the floral disc installation portion is rigidity with the trailing wheel support and is connected.A seat bar is hollow steel pipe or rectangular tube and a seat bar sidepiece is connected with the storage battery adapter plate in the described V-shape frame, and non-maintaining accumulator jar 8 is installed in the below of storage battery adapter plate, and mudwing 9 is connected with the storage battery adapter plate.That is to say, be connected with a bar 7 and constitute the vee shape vehicle frame near thick stick 4 before in the V-shape frame of front-wheel 1, preceding thick stick 4 is connected with front-fork 3, connecting saddle 9 pipes inserts in section's seat bar and adjustable height, non-maintaining accumulator jar 8 is positioned at saddle 9 belows and is installed on the storage battery adapter plate of saddle 9 one sides, seat bar 7 supports with trailing wheel and constitutes back vee shape structure, and trailing wheel 11 is positioned at trailing wheel and supports jag.Mudwing 10 be connected with the storage battery adapter plate and be positioned at trailing wheel 11 tops.Front-fork 3 is provided with shock absorbing apparatus 2.Preceding thick stick 4 is provided with kettle 6.
What need understand is: though above-mentioned example is to the utility model detailed text description of contrasting; but these text descriptions; just to the simple text description of the utility model mentality of designing; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (3)
1, a kind of sports type Electrical Bicycle, it comprises Electrical Bicycle, it is characterized in that: the vehicle frame of described Electrical Bicycle is that the connecting portion of V-shape frame and V-shape frame is downward to be the floral disc installation portion, and the floral disc installation portion is rigidity with the trailing wheel support and is connected.
2, sports type Electrical Bicycle according to claim 1 is characterized in that: a seat bar is hollow steel pipe or rectangular tube and a seat bar sidepiece is connected with the storage battery adapter plate in the described V-shape frame, and non-maintaining accumulator jar is installed in the below of storage battery adapter plate.
3, sports type Electrical Bicycle according to claim 1 and 2 is characterized in that: mudwing is connected with the storage battery adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820162124XU CN201245206Y (en) | 2008-08-01 | 2008-08-01 | Sport type electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820162124XU CN201245206Y (en) | 2008-08-01 | 2008-08-01 | Sport type electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245206Y true CN201245206Y (en) | 2009-05-27 |
Family
ID=40729022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820162124XU Expired - Fee Related CN201245206Y (en) | 2008-08-01 | 2008-08-01 | Sport type electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245206Y (en) |
-
2008
- 2008-08-01 CN CNU200820162124XU patent/CN201245206Y/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: 20090527 Termination date: 20100801 |