CN2889858Y - Double-person bicycle driven by planet gear and chain wheel - Google Patents
Double-person bicycle driven by planet gear and chain wheel Download PDFInfo
- Publication number
- CN2889858Y CN2889858Y CN 200620070636 CN200620070636U CN2889858Y CN 2889858 Y CN2889858 Y CN 2889858Y CN 200620070636 CN200620070636 CN 200620070636 CN 200620070636 U CN200620070636 U CN 200620070636U CN 2889858 Y CN2889858 Y CN 2889858Y
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- China
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- trailing wheel
- wheel axis
- axis
- satellite gear
- planet gear
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- Expired - Fee Related
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Abstract
The utility model discloses a double-person bicycle driven by planet gear and chain wheel with a drive device of the planet gear and chain wheel positioned on a rear wheel axle (5), which is characterized in that: the middle part of the rear wheel axle (5) is nested with a lining (11); a drum (9) is positioned outside the lining (11) of the rear wheel axle (5) through two end bearings (10, 15); a central sun ratchet wheel (8) is arranged at the left side of the rear wheel axle (5) and between the lining (11) and the drum (9); the rear wheel axle at the left side of the central sun ratchet wheel (8) is provided with a planet gear rack (18) through a key (7); the planet gear rack (18) is provided with a planet gear (16); the rear wheel axle at the left side of the planet gear rack (18) is provided with an internal gear (2) through a bearing (6); a flywheel (13) is positioned at the right side of the drum (9) of the rear wheel axle (5). The utility model drives by the planet gear and chain wheel arranged at both sides of the rear wheel axle without interference and is a bit longer than ordinary bicycles, thereby being convenient for use and storage.
Description
Affiliated technical field
The utility model relates to two-person ridden bicycle, is specifically related to satellite gear chain sprocket drive two-person ridden bicycle.
Background technology
At present, domestic two-person ridden bicycle is generally the transmission of double-stranded wheel, because the transmission of double-stranded wheel causes vehicle body oversize and seem heavy, uses and deposits all inconvenient; People design a kind of two-person ridden bicycle of satellite gear transmission on two strands wheel basis, on the same side that the satellite gear transmission of this two-person ridden bicycle and chain sprocket drive are installed in axis, the flywheel of gauge member has limited the diameter of trailing wheel axis, axis is easy to distortion even fracture, influences the transmission of flywheel.
Summary of the invention
The purpose of this utility model is: a kind of satellite gear chain sprocket drive two-person ridden bicycle is provided, satellite gear and sprocket wheel are installed in the both sides of trailing wheel axis, can shorten the bodywork length of bicycle on the one hand, allow two-person ridden bicycle seem exquisite, easy to use and deposit, can strengthen the diameter of trailing wheel axis on the other hand, prevent middle axle fracture, improve the bicycle drive ability.
Technical solution of the present utility model is: this two-person ridden bicycle includes vehicle frame and is installed in handlebar on the vehicle frame, front-wheel, vehicle seat, axis, the sprocket wheel chain, foot-operated, flywheel, trailing wheel, it is characterized in that: the satellite gear sprocket transmission device is installed on the trailing wheel axis, this driving device is mainly by the trailing wheel axis, Decorative drum, center sun ratchet, planetary wheel carrier, satellite gear, inner gear, flywheel is formed, at trailing wheel axis middle part suit lining, Decorative drum is installed in outside the lining of trailing wheel axis by bearings at both ends, center sun ratchet is installed in trailing wheel axis left side between lining and Decorative drum, on the axis in the left side of center sun ratchet, planetary wheel carrier is installed by key, satellite gear is installed on the planetary wheel carrier, by the bearing installation inner gear, install on the axis in the left side of the bearing of large internal gear to ride and lock on the axis in planetary wheel carrier left side by holding screw; Flywheel is installed on the Decorative drum right side of trailing wheel axis, installation shaft bearing, bearing and roller bearing end cap on the axis on flywheel right side; The vehicle frame left side is installed on the inner gear in axis left side, and the vehicle frame right side is installed on the bearing seat on axis right side; Spoke, steel ring and tire are installed on Decorative drum.
When riding, the outrunner steps on foot-operated by the rotation of flywheel drive trailing wheel; The people of back steps on rear treadle and drives the trailing wheel rotation again by satellite gear drive center sun ratchet, does not disturb mutually; The revolution ratio of trailing wheel and rear treadle is rear wheel rotation speed/rear treadle rotating speed=1+ inner gear number of teeth/center sun ratchet gear.
The utlity model has following advantage: 1. this two-person ridden bicycle adopts the satellite gear chain sprocket drive, does not disturb mutually; 2. this two-person ridden bicycle is slightly long than ordinary bicycle, uses and deposit convenience; 3. satellite gear and sprocket wheel are installed in the axis both sides, and shaft diameter in can strengthening prevents middle axle fracture, has improved drive ability.
Description of drawings
Fig. 1 is the utility model profile scheme drawing.
Fig. 2 is the inner gear scheme drawing of Fig. 1.
Fig. 3 is the planetary wheel carrier scheme drawing of Fig. 1.
Fig. 4 is the satellite gear scheme drawing of Fig. 1.
Fig. 5 is the Decorative drum scheme drawing of Fig. 1.
Fig. 6 is the center sun ratchet scheme drawing of Fig. 1.
Fig. 7 turns scheme drawing for the rear treadle of Fig. 1.
Fig. 8 is the trailing wheel axis scheme drawing of Fig. 1.
Fig. 9 is the satellite gear sprocket transmission device assembly drowing of Fig. 1.
Figure 10 is existing satellite gear sprocket transmission device assembly drowing.
Among the figure: 1. vehicle frame, 2. inner gear, 3. roller bearing end cap, 4. holding screw, 5. trailing wheel axis, 6,10,14,15. bearings, 7. key, 8. center sun ratchet, 9. Decorative drum, 11. linings, 12. bearing seat, 13. flywheels, 16. satellite gears, 17. planet wheel spindles, 18. planetary wheel carriers.
The specific embodiment
Shown in Fig. 1-9, this two-person ridden bicycle includes vehicle frame and is installed in handlebar on the vehicle frame, front-wheel, vehicle seat, axis, the sprocket wheel chain, foot-operated, flywheel, trailing wheel, it is characterized in that: the satellite gear sprocket transmission device is installed on trailing wheel axis 5, this driving device is mainly by trailing wheel axis 5, Decorative drum 9, center sun ratchet 8, planetary wheel carrier 18, satellite gear 16, inner gear 2, flywheel 13 is formed, suit lining 11 on trailing wheel axis 5 middle parts, Decorative drum 9 is by bearings at both ends 10,15 are installed in outside the lining 11 of trailing wheel axis 5, center sun ratchet 8 is installed in trailing wheel axis 5 left sides between lining 11 and Decorative drum 9, on the trailing wheel axis 5 in the left side of center sun ratchet 8, planetary wheel carriers 18 are installed by key 7, satellite gear 16 is installed on the planetary wheel carrier 18, by bearing 6 inner gear 2 is installed on the trailing wheel axis 5 in planetary wheel carrier 18 left sides, is installed foot-operated on the trailing wheel axis 5 in the left side of the bearing 6 of large internal gear 2 by 4 lockings of roller bearing end cap 3 holding screws; Flywheel 13 is installed on Decorative drum 9 right sides of trailing wheel axis 5, installation shaft bearing 12, bearing 14 and roller bearing end cap 3 on the trailing wheel axis 5 on flywheel 13 right sides; Vehicle frame 1 left side is installed on the inner gear 2 in trailing wheel axis 5 left sides, and vehicle frame 1 right side is installed in the bearing seat 12 on trailing wheel axis 5 right sides; Spoke, steel ring and tire are installed on Decorative drum 9.
When riding, the outrunner steps on foot-operated by the rotation of flywheel drive trailing wheel; The people of back steps on rear treadle and drives the trailing wheel rotation again by satellite gear drive center sun ratchet, does not disturb mutually; The revolution ratio of trailing wheel and rear treadle is rear wheel rotation speed/rear treadle rotating speed=1+ inner gear number of teeth/center sun ratchet gear.
Claims (4)
1. satellite gear chain sprocket drive two-person ridden bicycle, this two-person ridden bicycle includes vehicle frame (1) and is installed in handlebar on the vehicle frame (1), front-wheel, vehicle seat, axis, the sprocket wheel chain, foot-operated, flywheel, trailing wheel, go up installation satellite gear sprocket transmission device at trailing wheel axis (5), it is characterized in that: this driving device is mainly by trailing wheel axis (5), Decorative drum (9), center sun ratchet (8), planetary wheel carrier (18), satellite gear (16), inner gear (2), flywheel (13) is formed, at trailing wheel axis (5) middle part suit lining (11), Decorative drum (9) is by bearings at both ends (10,15) be installed in outside the lining (11) of trailing wheel axis (5), center sun ratchet (8) is installed in trailing wheel axis (5) left side and is positioned between lining (11) and the Decorative drum (9), go up by key (7) at the trailing wheel axis (5) in the left side of center sun ratchet (8) planetary wheel carrier (18) is installed, planetary wheel carrier (18) is gone up satellite gear (16) is installed, the trailing wheel axis (5) in planetary wheel carrier (18) left side is gone up by bearing (6) inner gear (2) is installed, and the trailing wheel axis (5) in the left side of the bearing (6) of large internal gear (2) is upward installed foot-operated by roller bearing end cap (3) holding screw (4) locking; Flywheel (13) is installed on Decorative drum (9) right side of trailing wheel axis (5), goes up installation shaft bearing (12), bearing (14) and roller bearing end cap (3) at the trailing wheel axis (5) on flywheel (13) right side.
2. satellite gear chain sprocket drive two-person ridden bicycle according to claim 1 is characterized in that: vehicle frame (1) left side is installed on the inner gear (2) in trailing wheel axis (5) left side, and vehicle frame (1) right side is installed in the bearing seat (12) on trailing wheel axis (5) right side.
3. satellite gear chain sprocket drive two-person ridden bicycle according to claim 1 is characterized in that: go up at Decorative drum (9) spoke, steel ring and tire are installed.
4. satellite gear chain sprocket drive two-person ridden bicycle according to claim 1 is characterized in that: planetary wheel carrier (18) is gone up by planet wheel spindle (17) satellite gear (16) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070636 CN2889858Y (en) | 2006-03-21 | 2006-03-21 | Double-person bicycle driven by planet gear and chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070636 CN2889858Y (en) | 2006-03-21 | 2006-03-21 | Double-person bicycle driven by planet gear and chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889858Y true CN2889858Y (en) | 2007-04-18 |
Family
ID=38020509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070636 Expired - Fee Related CN2889858Y (en) | 2006-03-21 | 2006-03-21 | Double-person bicycle driven by planet gear and chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889858Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614627A (en) * | 2012-04-06 | 2012-08-01 | 浙江师范大学 | Motion transmission device of two-man bicycle exerciser |
| CN107867363A (en) * | 2016-09-27 | 2018-04-03 | 北京摩拜科技有限公司 | Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method |
| CN108238195A (en) * | 2017-12-30 | 2018-07-03 | 天津市来悦科技有限公司 | Wheel disc with improved driving mode |
| CN108340994A (en) * | 2018-02-11 | 2018-07-31 | 重庆医科大学附属永川医院 | A kind of children's nerve rehabilitation training bicycle and its application method |
-
2006
- 2006-03-21 CN CN 200620070636 patent/CN2889858Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614627A (en) * | 2012-04-06 | 2012-08-01 | 浙江师范大学 | Motion transmission device of two-man bicycle exerciser |
| CN107867363A (en) * | 2016-09-27 | 2018-04-03 | 北京摩拜科技有限公司 | Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method |
| CN108238195A (en) * | 2017-12-30 | 2018-07-03 | 天津市来悦科技有限公司 | Wheel disc with improved driving mode |
| CN108340994A (en) * | 2018-02-11 | 2018-07-31 | 重庆医科大学附属永川医院 | A kind of children's nerve rehabilitation training bicycle and its application method |
| CN108340994B (en) * | 2018-02-11 | 2019-07-30 | 重庆医科大学附属永川医院 | A kind of children's nerve rehabilitation training bicycle and its application method |
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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 |