CN2436400Y - Man power lever tricycle - Google Patents
Man power lever tricycle Download PDFInfo
- Publication number
- CN2436400Y CN2436400Y CN00225180U CN00225180U CN2436400Y CN 2436400 Y CN2436400 Y CN 2436400Y CN 00225180 U CN00225180 U CN 00225180U CN 00225180 U CN00225180 U CN 00225180U CN 2436400 Y CN2436400 Y CN 2436400Y
- Authority
- CN
- China
- Prior art keywords
- lever
- gear
- transmission
- box
- output shaft
- 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 man power lever tricycle, and is characterized in that a driving mechanism is composed of a lever mechanism and a gear box, and the lever is stepped to move by man power and then drives wheels to rotate through a speed change mechanism. The utility model has the advantages of less labor and variable speed.
Description
The utility model relates to a kind of manual tricycle.
The transmission device of existing manual tricycle is a chain sprocket, utilizes and turns axle by the manpower driving, does not have speed-changing mechanism, and is comparatively painstaking during upward slope.
The purpose of this utility model is to provide a kind of manpower lever's three-wheel vehicle of laborsaving and speed change.
The technical solution of the utility model is: it has wheel, vehicle frame, railway carriage, handle, the seat, braking mechanism, transmission device, it is characterized in that: transmission device is made up of leverage and change speed gear box, leverage is by lever, lever dolly, connecting rod is formed, be arranged on the gear box by lever dolly, one end connecting pin pedal of lever, the other end links to each other with connecting rod, and by the unidirectional flywheel in the connecting rod connection change speed gear box, unidirectional flywheel is connected change gear on the output shaft of gear-box by transmission shaft with transmission gear, the two ends of output shaft of gear-box link to each other with two rear wheels.
Fig. 1 is the utility model scheme drawing;
Fig. 2 is the utility model lever and gearbox gear connection diagram;
Fig. 3 is the change speed gear box scheme drawing;
Fig. 4 is lever control frame scheme drawing.
Be described further below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is made up of wheel 1, vehicle frame 3, railway carriage 7, handle 2, seat 5, braking mechanism 4, leverage and change speed gear box 8, leverage is made up of lever 11, lever dolly 10 and connecting rod 9, is fixed on the gear box by lever dolly 10.Also be provided with gear-change hand lever 6 on the change speed gear box.For lever can upwards be resetted, on lever, be provided with stay cord 13, stay cord connects two levers by the fixed pulley on the railway carriage 14.
For lever is rocked to both sides when the up-and-down movement, vehicle frame is provided with lever control frame 12.
As shown in Figure 2, leverage of the present utility model connects unidirectional flywheel 15 by connecting rod.
As shown in Figure 3, change speed gear box of the present utility model is made up of casing 16, unidirectional flywheel 15, transmission shaft 17, transmission gear 18, intermediate gear 19 and tween drive shaft 20, change gear 21, output shaft 22.Unidirectional flywheel 15 drives change gear 21 by transmission shaft 17 and transmission gear 18 and output shaft 22 rotates, and the back car is defeated to rotate thereby drive.
Claims (4)
1, a kind of manpower lever's three-wheel vehicle, has wheel, vehicle frame, railway carriage, handle, the seat, braking mechanism, transmission device, it is characterized in that: transmission device is made up of leverage and change speed gear box, leverage is by lever, lever dolly, connecting rod is formed, be arranged on the gear box by lever dolly, one end connecting pin pedal of lever, the other end links to each other with connecting rod, and by the unidirectional flywheel in the connecting rod connection change speed gear box, unidirectional flywheel is connected change gear on the output shaft of gear-box by transmission shaft with transmission gear, the two ends of output shaft of gear-box link to each other with two rear wheels.
2, manpower lever's three-wheel vehicle according to claim 1, it is characterized in that: lever is provided with stay cord, and stay cord connects two levers by the fixed pulley on the railway carriage.
3, manpower lever's three-wheel vehicle according to claim 1 and 2 is characterized in that: be provided with lever control frame on vehicle frame.
4, manpower lever's three-wheel vehicle according to claim 3, it is characterized in that: change speed gear box is made up of casing, unidirectional flywheel, transmission shaft, transmission gear, intermediate gear and tween drive shaft, change gear, output shaft, and unidirectional flywheel drives change gear by transmission shaft and transmission gear and output shaft rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00225180U CN2436400Y (en) | 2000-07-08 | 2000-07-08 | Man power lever tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00225180U CN2436400Y (en) | 2000-07-08 | 2000-07-08 | Man power lever tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436400Y true CN2436400Y (en) | 2001-06-27 |
Family
ID=33589342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00225180U Expired - Fee Related CN2436400Y (en) | 2000-07-08 | 2000-07-08 | Man power lever tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436400Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525580A (en) * | 2020-04-15 | 2021-10-22 | 陈祥洪 | Multi-type multi-purpose prying vehicle |
-
2000
- 2000-07-08 CN CN00225180U patent/CN2436400Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525580A (en) * | 2020-04-15 | 2021-10-22 | 陈祥洪 | Multi-type multi-purpose prying 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 |