CN101559803A - Tricycle tilting device - Google Patents
Tricycle tilting device Download PDFInfo
- Publication number
- CN101559803A CN101559803A CNA2008101083472A CN200810108347A CN101559803A CN 101559803 A CN101559803 A CN 101559803A CN A2008101083472 A CNA2008101083472 A CN A2008101083472A CN 200810108347 A CN200810108347 A CN 200810108347A CN 101559803 A CN101559803 A CN 101559803A
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- China
- Prior art keywords
- tricycle
- locking bar
- fixed mount
- tilting device
- bar fixed
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Abstract
A tricycle tilting device comprises a handle bar, a front wheel, a front frame, two rear wheels and a crossbeam connected with the two rear wheels. The tricycle tilting device is characterized in that the rear end of the front frame is provided with a swing shaft, a rear locking bar fixing frame is arranged under the crossbeam, the swing shaft is arranged in a swing shaft sleeve at the lower part of the rear locking bar fixing frame, can rotate in clockwise direction or counterclockwise direction and is fixedly connected with bearing, and front body of the tricycle can moderately tilt leftwards and rightwards relative to the rear body of the tricycle. Meanwhile, the tilting device is provided with a locking and unlocking switch structure, and a spring rod which can cause automatic reset of the tilting device. The tricycle tilting device has the advantages that when the tricycle turns in the course of running, the front body of the tricycle can moderately tilt towards the turning direction relative to the rear body of the tricycle so that balance is easily controlled, so the tricycle is not easily turned over. A driver can carry out locking and unlocking switch operation on the tilting device without removing hands from the handle bars in the course of driving, and the tilting device has the advantages of simple structure, flexible and convenient operation.
Description
Technical field
The present invention relates to the vehicle, relate in particular to tricycle, particularly a kind of leaning device that is arranged on the tricycle.
Background technology
At present, normally a kind of vehicle that have a front-wheel and two trailing wheels of known tricycle have adopted front body and two the rear body fixed connection structures that trailing wheel is supported that front-wheel is supported.When this tricycle with fast speeds when certain direction is turned because whole locomotive body fuses, therefore front body can not be difficult to average out owing to the work of centripetal force tilts as corresponding.When car body under ballast and situation about swerving, easier overturning causes the generation of traffic accident.
Summary of the invention
The purpose of this invention is to provide a kind of tricycle tilting device.But the front body that described this device can make tricycle is with respect to rear body left and right sides support with favored policy in the process of moving, the problem that solves the balance control when turning and overturn easily.
For achieving the above object, the technical scheme that adopts is: a kind of tricycle tilting device, comprise handlebar, front-wheel, front vehicle frame, two trailing wheels and the crossbeam that is connected two trailing wheels, it is characterized in that: be equipped with in described front vehicle frame rear end and wave axle, below described crossbeam, be equipped with back locking bar fixed mount, the described axle that waves places waving in the axle sleeve of described locking bar fixed mount bottom, back, but and cw or anticlockwise motion, bearing is connected and fixed, but forms the structure of front body with respect to rear body left and right sides support with favored policy.
Be equipped with control lever on the handlebar of described front body, the top of described front vehicle frame rear end is equipped with preceding locking bar fixed mount, the locking bar fixed mount is built-in with the locking bar that is connected with control lever by control wire before described, be equipped with spring between the end cap of the end of described locking bar and described preceding locking bar fixed mount, locking bar fixed mount top, described back is provided with lockhole, the aperture of described lockhole and the diameter of described locking bar are complementary, described locking bar can be according to the blocked operation of described control lever, insert or withdraw from lockhole, form the locking and unlocking switching construction of leaning device.
The below of described front vehicle frame rear end is equipped with front spring bar fixed mount, and the back locking bar fixed mount below of described rear body is equipped with rear spring bar fixed mount, and described front spring bar fixed mount and described rear spring bar fixed mount interconnect by spring bar.
Good effect of the present invention is: this tricycle tilting device, in the time of can making the tricycle turning in the driving process, front body can be made support with favored policy towards turn direction with respect to rear body, easy control balance is even car body also is difficult for causing overturning under ballast and situation about swerving.Simultaneously, the driver in the process of moving hand need not leave handlebar and can carry out the locking and unlocking blocked operation.Simple in structure, the flexible and convenient operation of the present invention.In addition, the connection of car body before and after spring bar has not only been strengthened, and also because the torsion of spring bar can restore leaning device automatically.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing.
Fig. 1 is the tricycle integral structure scheme drawing of the embodiment of the invention;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is that the B of Fig. 1 is to structural representation
Fig. 4 is the cross-section structure expansion drawing of tricycle tilting device;
Fig. 5 is a tricycle tilting device lock-out state scheme drawing;
Fig. 6 is a tricycle tilting device released state scheme drawing.
1. handlebars among the figure; 2. control lever; 3. control wire; 4. front vehicle frame; 5. crossbeam; 6. locking bar fixed mount after; 7. lockhole; 8. locking bar; 9. wave axle; 10. preceding locking bar fixed mount; 11. spring bar; 12. front spring bar fixed mount; 13. rear spring bar fixed mount; 14. wave axle sleeve; 15. spring; 16. end cap.
The specific embodiment
As can be known from Fig. 1, tricycle of the present invention is made of the front body of supporting a front-wheel and the rear body of supporting two trailing wheels, comprises handlebar 1, front-wheel, front vehicle frame 4, two trailing wheels and the crossbeam 5 that is connected two trailing wheels.Can be clear that from Fig. 2 to Fig. 4: be equipped with in described front vehicle frame 4 rear ends and wave axle 9, below described crossbeam 5, be equipped with back locking bar fixed mount 6, the described axle 9 that waves places waving in the axle sleeve 14 of described locking bar fixed mount 6 bottoms, back, wave axle sleeve 14 built-in bearings, described axle 9 ends of waving are passed and are waved axle sleeve 14 usefulness nuts and packing ring is fixed, but and cw or anticlockwise motion, but form the structure of front body with respect to rear body left and right sides support with favored policy.
Be equipped with control lever 2 on the described handlebar 1, the top of described front vehicle frame 4 rear ends is equipped with preceding locking bar fixed mount 10, locking bar fixed mount 10 is built-in with the locking bar 8 that is connected with attended operation bar 2 by control wire 3 before described, be equipped with spring 15 between the end cap 16 of the end of described locking bar 8 and described preceding locking bar fixed mount 10, described back locking bar fixed mount 6 is provided with lockhole 7, the diameter of the aperture of described lockhole 7 and described locking bar 8 is complementary, locking bar 8 can insert or withdraw from lockhole 7 according to the blocked operation of described control lever 2.After control lever 2 unclamped control wire 3, locking bar 8 slided backward and inserts in the lockhole 7 by the restoring force of spring 15, promptly forms the lock-out state (see figure 5) of leaning device; Perhaps, by control lever 2 pulling-down control wires 3, locking bar 8 to front slide and withdraw from lockhole 7, promptly forms the released state (see figure 6) of leaning device through the pulling force of control wire 3.Driver's hand in the process of moving need not leave handlebar 1 and can carry out blocked operation.
The below of described front vehicle frame 4 rear ends is equipped with front spring bar fixed mount 12, back locking bar fixed mount 6 belows of described rear body are equipped with rear spring bar fixed mount 13, front spring bar fixed mount 12 interconnects by spring bar 11 with rear spring bar fixed mount 13, make front body inseparable with being connected of rear body, and under the restitution of spring bar 11 torsion, front body will restore after tilting automatically.
Claims (3)
1. tricycle tilting device, comprise handlebar (1), front-wheel, front vehicle frame (4), two trailing wheels and the crossbeam that is connected two trailing wheels (5), it is characterized in that: be equipped with in described front vehicle frame (4) rear end and wave axle (9), be equipped with back locking bar fixed mount (6) in described crossbeam (5) below, the described axle (9) that waves places waving in the axle sleeve (14) of described locking bar fixed mount (6) bottom, back, but and cw or anticlockwise motion, bearing is connected and fixed.
2. tricycle tilting device according to claim 1, it is characterized in that: be equipped with control lever (2) on the described handlebar (1), the top of described front vehicle frame (4) rear end is equipped with preceding locking bar fixed mount (10), locking bar fixed mount (10) is built-in with the locking bar (8) that is connected with control lever (2) by control wire (3) before described, be equipped with spring (15) between the end cap (16) of the end of described locking bar (8) and described preceding locking bar fixed mount (10), locking bar fixed mount (6) top, described back is provided with lockhole (7), the diameter of the aperture of described lockhole (7) and described locking bar (8) is complementary, locking bar (8) can insert or withdraw from lockhole (7) according to the blocked operation of described control lever (2).
3. tricycle tilting device according to claim 1, it is characterized in that: below, described front vehicle frame (4) rear end is equipped with front spring bar fixed mount (12), described back locking bar fixed mount (6) below is equipped with rear spring bar fixed mount (13), and described front spring bar fixed mount (12) interconnects by spring bar (11) with described rear spring bar fixed mount (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101083472A CN101559803B (en) | 2008-06-03 | 2008-06-03 | Tricycle tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101083472A CN101559803B (en) | 2008-06-03 | 2008-06-03 | Tricycle tilting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101559803A true CN101559803A (en) | 2009-10-21 |
| CN101559803B CN101559803B (en) | 2011-01-26 |
Family
ID=41218822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101083472A Expired - Fee Related CN101559803B (en) | 2008-06-03 | 2008-06-03 | Tricycle tilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101559803B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303667A (en) * | 2011-06-24 | 2012-01-04 | 李辉 | Tricycle frame |
| CN104554550A (en) * | 2014-11-03 | 2015-04-29 | 宁波宝驹动力科技有限公司 | Radial rotation rollover prevention mechanism for frame of tricycle |
| CN105667663A (en) * | 2016-01-14 | 2016-06-15 | 于昌 | Normal-riding and swing variable tricycle |
| CN105966513A (en) * | 2016-06-02 | 2016-09-28 | 河北工业大学 | Electric three-wheel scooter |
| CN107380321A (en) * | 2017-07-20 | 2017-11-24 | 庶邦科技（上海）有限公司 | A kind of side-swing mechanism of electro-tricycle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049205U (en) * | 1988-03-11 | 1989-12-13 | 刘锁 | Front wheel-tipping type tricycle |
| CN2037712U (en) * | 1988-10-23 | 1989-05-17 | 杜建军 | Inclination type wind-and rain-proof sleeping tricycle |
| CN2391802Y (en) * | 1999-07-23 | 2000-08-16 | 周旭彪 | Device for preventing motor cycle from side lying down when steering |
| CN201231831Y (en) * | 2008-06-03 | 2009-05-06 | 株式会社三六五 | Tilting device for tricycle |
-
2008
- 2008-06-03 CN CN2008101083472A patent/CN101559803B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303667A (en) * | 2011-06-24 | 2012-01-04 | 李辉 | Tricycle frame |
| CN102303667B (en) * | 2011-06-24 | 2012-10-03 | 李辉 | Tricycle frame |
| CN104554550A (en) * | 2014-11-03 | 2015-04-29 | 宁波宝驹动力科技有限公司 | Radial rotation rollover prevention mechanism for frame of tricycle |
| CN105667663A (en) * | 2016-01-14 | 2016-06-15 | 于昌 | Normal-riding and swing variable tricycle |
| CN105667663B (en) * | 2016-01-14 | 2019-01-22 | 于昌 | It is a kind of normally with wave variable tricycle |
| CN105966513A (en) * | 2016-06-02 | 2016-09-28 | 河北工业大学 | Electric three-wheel scooter |
| CN105966513B (en) * | 2016-06-02 | 2018-05-08 | 河北工业大学 | A kind of electric three-wheel scooter |
| CN107380321A (en) * | 2017-07-20 | 2017-11-24 | 庶邦科技（上海）有限公司 | A kind of side-swing mechanism of electro-tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101559803B (en) | 2011-01-26 |
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Granted publication date: 20110126 Termination date: 20150603 |
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| EXPY | Termination of patent right or utility model |