CN201231831Y - Tilting device for tricycle - Google Patents
Tilting device for tricycle Download PDFInfo
- Publication number
- CN201231831Y CN201231831Y CN 200820116396 CN200820116396U CN201231831Y CN 201231831 Y CN201231831 Y CN 201231831Y CN 200820116396 CN200820116396 CN 200820116396 CN 200820116396 U CN200820116396 U CN 200820116396U CN 201231831 Y CN201231831 Y CN 201231831Y
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- locking bar
- bar fixed
- tricycle
- locking
- 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 provides a three-wheel bicycle inclined device, which comprises a handlebar, a front wheel, a front bracket, two rear wheel and a beam which is connected with the two wheels; and the three-wheel bicycle inclined device is characterized in that: a swinging shaft is arranged at the end of the front bracket, a rear bar-locking fixing bracket is arranged under the beam, the swinging shaft is arranged in a swinging shaft sleeve which is arranged at the lower part of the rear bar-locking fixing bracket, and can be rotated clockwise or anticlockwise, a bearing is used for connecting and fixing, and the front vehicle body can be inclined slightly relative to the rear vehicle body from left to right; at the same time, the inclined device is provided with a locking and unlocking switch mechanism and a spring bar which can lead the inclined device to be reset automatically. The inclined device has the advantages that when the three-wheel bicycle turns during running, the front vehicle body can be slightly inclined relative to the rear vehicle body towards the turning direction, the balance is easily controlled, so as not to cause the vehicle to be turned over; the locking and unlocking switch operation for the inclined device can be operated without moving hands from the handlebar during the running, the structure is simple, and the operation is flexible.
Description
Technical field
The utility model relates to the vehicle, relates 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.
The utility model content
The purpose of this utility model provides 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 utility model 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 utility model.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 utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model tricycle integral structure scheme drawing;
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 described in the utility model 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 |
|---|---|---|---|
| CN 200820116396 CN201231831Y (en) | 2008-06-03 | 2008-06-03 | Tilting device for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820116396 CN201231831Y (en) | 2008-06-03 | 2008-06-03 | Tilting device for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231831Y true CN201231831Y (en) | 2009-05-06 |
Family
ID=40618209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820116396 Expired - Fee Related CN201231831Y (en) | 2008-06-03 | 2008-06-03 | Tilting device for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231831Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559803B (en) * | 2008-06-03 | 2011-01-26 | 株式会社三六五 | Tricycle tilting device |
| CN106585808A (en) * | 2017-02-08 | 2017-04-26 | 青岛奇异果智能科技有限公司 | Vehicle balance inclination mechanism |
| CN108791610A (en) * | 2018-08-28 | 2018-11-13 | 上海旺爻智能科技有限公司 | Wabbler mechanism |
| WO2019041504A1 (en) * | 2017-08-28 | 2019-03-07 | 浙江史达瑞电动车有限公司 | Novel vehicle head swing mechanism |
| CN109466674A (en) * | 2018-09-21 | 2019-03-15 | 浙江睿璞智能汽车股份有限公司 | Manual control type vehicle body swinging mechanism for electric logistics vehicle |
-
2008
- 2008-06-03 CN CN 200820116396 patent/CN201231831Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559803B (en) * | 2008-06-03 | 2011-01-26 | 株式会社三六五 | Tricycle tilting device |
| CN106585808A (en) * | 2017-02-08 | 2017-04-26 | 青岛奇异果智能科技有限公司 | Vehicle balance inclination mechanism |
| WO2019041504A1 (en) * | 2017-08-28 | 2019-03-07 | 浙江史达瑞电动车有限公司 | Novel vehicle head swing mechanism |
| CN108791610A (en) * | 2018-08-28 | 2018-11-13 | 上海旺爻智能科技有限公司 | Wabbler mechanism |
| CN108791610B (en) * | 2018-08-28 | 2024-04-16 | 上海旺爻智能科技有限公司 | Swinging mechanism |
| CN109466674A (en) * | 2018-09-21 | 2019-03-15 | 浙江睿璞智能汽车股份有限公司 | Manual control type vehicle body swinging mechanism for electric logistics vehicle |
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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: 20090506 Termination date: 20100603 |