CN2426441Y - Two-wheeled pedal motorcycle with natural air-cooled engine - Google Patents
Two-wheeled pedal motorcycle with natural air-cooled engine Download PDFInfo
- Publication number
- CN2426441Y CN2426441Y CN 00223481 CN00223481U CN2426441Y CN 2426441 Y CN2426441 Y CN 2426441Y CN 00223481 CN00223481 CN 00223481 CN 00223481 U CN00223481 U CN 00223481U CN 2426441 Y CN2426441 Y CN 2426441Y
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- engine
- natural air
- driving engine
- motorcycle
- utility
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Abstract
The utility model relates to a two-wheeled motorcycle with a natural air-cooled engine, comprising a vehicle frame, a front suspension, a back suspension, an electrical system, a controlling subassembly and a wheel train. The utility model is characterized in that a pedal covered on the vehicle frame of the two-wheeled pedal motorcycle is arched upwards along the middle part of the front and the back wheel directions of the two-wheeled motorcycle with natural air-cooled engine, and the natural air-cooled engine is arranged below the pedal and is connected with the vehicle frame and the back suspension of the two-wheeled pedal motorcycle through an engine suspending device. The utility model avoids the defect that the existing motorcycle with a forced cooling engine has power loss.
Description
The utility model relates to a kind of motor bike, especially relates to a kind of two wheels pedal motor bikes by natural wind cooling driving engine.
At present, two take turns road plate motor bike all adopts the forced cooling driving engine, because the type of transmission of its driving engine is a strap drive, its power delivery loss is big than chain-driving, pressure cooling system also will consume certain power in addition, causes the usefulness of driving engine to be difficult to be brought into play effectively.
The purpose of this utility model is to provide a kind of watt loss of effective minimizing driving engine, by two wheels pedal motor bikes of natural wind cooling driving engine.
The purpose of this utility model can reach by following technical measures, be two wheels pedal motor bikes of this natural air cooled driving engine, comprise compositions such as two wheels pedal frame of motorcyclies, front overhang, rear overhang, electric system, steer packets part, train, its key is: two wheels pedal motorcycle body cover panel stretchers are along the arch of car front and back wheel direction middle part, have between enough engine airs on the one hand, help wind-guiding on the other hand driving engine is carried out natural cooling.Natural air cooled driving engine places under the stretcher, and be connected with two wheels pedal frame of motorcyclies and rear overhang by engine attachment device, front overhang adopts common pedal motorcycle front overhang, rear overhang adopts the back vent of overhead motor bike, engine output power transmission and operating mode: adopt chain-driving, automatic clutch, pin gear shift.
The utility model engine attachment device by engine hanger and the driving engine that is attached thereto before behind the body cradle, driving engine body cradle form.Engine hanger is as middle connected body, and it is formed with preceding body cradle of driving engine and back body cradle can little rotation Buffer Unit.Body cradle is made up of with related with it buffer body, cushion collar preceding body cradle body before the driving engine.Engine attachment device by driving engine before body cradle and the back body cradle connect to ground, the buffer body of body cradle is limited in the buffer limit piece on the vehicle frame before the driving engine, and the trace rotation can only take place in buffer body elasticity variation range body cradle before it had limited driving engine.This engine attachment device has successfully solved the difficult problem of effective cooling of the driving engine of natural air cooled engine suspension on two wheels pedal frame of motorcycle formula vehicle frames.
The embodiment that the utility model has two wheels pedal motor bikes of natural air cooled driving engine is provided by the following drawings.
Fig. 1 is the structure diagram of the specific embodiment of the utility model two wheels pedal motor bikes of having natural air cooled driving engine;
Fig. 2 is the structure diagram of the engine attachment device of the utility model two wheels pedal motor bikes of having natural air cooled driving engine;
Fig. 3 is a specific embodiment of body cradle before the driving engine of the present utility model;
Fig. 4 is a specific embodiment of body cradle behind the driving engine of the present utility model.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Referring to Fig. 1-4, the two wheels pedal motor bikes that have natural air cooled driving engine, comprise two wheels pedal frame of motorcyclies 9, front overhang 2, rear overhang 10, electric system 3, steer packets part 4 and train 1, natural air cooled driving engine 5 places under the two wheels pedal motorcycle covering component stretchers 6, and stretcher 6 is along the arch of car front and back wheel direction middle part; Natural air cooled driving engine 5 is connected with vehicle frame 9 and rear overhang 10 by engine attachment device 19, and concrete connection mode is that natural air cooled driving engine 5 carries out and can not be dynamically connected with engine hanger 11 usefulness binding bolts; Engine hanger 11 again with driving engine before the cushion collar II 15 of body cradle 7 be fastenedly connected, a connecting bore seat is fastenedly connected on cushion collar I 14 and the vehicle frame, buffer body 12, cushion collar I 14, cushion collar II 15 all is installed on the preceding body cradle body 13, buffer body 12 is limited on the vehicle frame in the buffer limit piece 20, therefore, body cradle can only be done the trace rotation with respect to vehicle frame around cushion collar I 14 before the driving engine, engine hanger 11 also is connected with vehicle frame 9 by body cradle 8 behind the driving engine simultaneously, cushion collar III 17, cushion collar IV 18 is installed on the back body cradle body 16, engine hanger 11 is connected with cushion collar III 17, cushion collar IV 18 is connected with vehicle frame 9 another connecting bore seats, and rear overhang 10 is connected with engine hanger 11 usefulness hinges.
Certainly, natural air cooled engine attachment device also can adopt other structures, but can be natural air cooled engine suspension on the pedal motorcycle vehicle body.The utility model compared with prior art, because stretcher is along the arch of car front and back wheel direction middle part, the space that enough installation driving engines are arranged on the one hand, help wind-guiding on the other hand driving engine is carried out natural cooling, avoided original motor bike because of the watt loss of pressure cooling system to realize that engine cooling was brought is set, in addition, because the power transmission mode changes chain-driving into, than traditional strap drive, its watt loss is little.
Claims (2)
1, a kind of two wheels pedal motor bikes that have natural air cooled driving engine, comprise two wheels pedal frame of motorcyclies (9), front overhang (2), rear overhang (10), electric system (3), steer packets part (4) and train (1), it is characterized in that: two wheels pedal frame of motorcycle (9) cover panel stretchers (6) are along the arch of car front and back wheel direction middle part, natural air cooled driving engine (5) places under the stretcher (6), and is connected with two wheels pedal frame of motorcyclies (9) and rear overhang (10) by engine attachment device (19).
2, the two wheels pedal motor bikes that have natural air cooled driving engine as claimed in claim 1 is characterized in that: the forward and backward body cradle of driving engine (7,8) that engine attachment device (19) has an engine hanger (11) and is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223481 CN2426441Y (en) | 2000-06-21 | 2000-06-21 | Two-wheeled pedal motorcycle with natural air-cooled engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223481 CN2426441Y (en) | 2000-06-21 | 2000-06-21 | Two-wheeled pedal motorcycle with natural air-cooled engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2426441Y true CN2426441Y (en) | 2001-04-11 |
Family
ID=33588022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223481 Expired - Fee Related CN2426441Y (en) | 2000-06-21 | 2000-06-21 | Two-wheeled pedal motorcycle with natural air-cooled engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2426441Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624955B (en) * | 2004-03-30 | 2012-11-28 | 雅马哈发动机株式会社 | Saddle ride-type motor vehicle |
-
2000
- 2000-06-21 CN CN 00223481 patent/CN2426441Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624955B (en) * | 2004-03-30 | 2012-11-28 | 雅马哈发动机株式会社 | Saddle ride-type motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |