CN203306164U - Steering gear for two-wheeled vehicles - Google Patents
Steering gear for two-wheeled vehicles Download PDFInfo
- Publication number
- CN203306164U CN203306164U CN2013203051434U CN201320305143U CN203306164U CN 203306164 U CN203306164 U CN 203306164U CN 2013203051434 U CN2013203051434 U CN 2013203051434U CN 201320305143 U CN201320305143 U CN 201320305143U CN 203306164 U CN203306164 U CN 203306164U
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- China
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- axis
- potential device
- steering box
- potentiometer
- wheel car
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Abstract
The utility model discloses a steering gear for two-wheeled vehicles, which comprises a housing, a central shaft, two spring fasteners, an L-shaped carrier, a potentiometer and a potentiometer calibrator, wherein the central shaft with a shifting fork runs through the housing, the two spring fasteners are fixed in the housing by pulling rivets, the L-shaped carrier is fixed on the bottom of the housing by bolts, the potentiometer is fixed on the L-shaped carrier, and the potentiometer calibrator is arranged between the central shaft and the potentiometer; the front end of the central shaft is milled into a flat round, the interior of the central shaft is of a hollow structure, and nylon sleeves are arranged between the central shaft and the housing. The structure of the steering gear is light; the steering gear can effectively reduce the load of a two-wheeled vehicle and prevent the steering shaft from deviating; meanwhile, since the potentiometer calibrator is introduced, the potentiometer can be conveniently calibrated; in addition, wires and data cables can conveniently pass through the hollow central shaft, reasonable wire layout can realize the purpose of arranging a power switch, a display device, vehicle lamps and other structures on the top end of the steering shaft of the two-wheeled vehicle, and therefore operation and vehicle condition monitoring are facilitated.
Description
Technical field
The utility model relates to a kind of steering hardware, relates in particular to a kind of steering box for two-wheel car.
Background technology
Balanced car with two wheels is called for short two-wheel car, it is a kind of short distance convenient, environmental protection mode of riding instead of walk, usually by pedal, be arranged on the steering box in pedal, direction lever and the control panel be connected on steering box forms, steering box is its important core component, plays the effect that automatic adjusting two-wheel car turns to and resets.
The power that automatically replies of existing steering box is realized by extension spring, stage clip or cam structure, volume and weight is all very large, increase the load of two-wheel car, and the less stable of extension spring, stage clip or cam structure, long-term use can cause the phenomenon of direction lever sideslip, in case sideslip, affect the good looking appearance of vehicle.And, be used to the drift of the potential device that turns to, be difficult to especially regulate.The many employings of the axis of steering box are solid, electric wire and data line can't pass through, and then can't realize source switch, read out instrument and Lighting Controller are arranged on the purpose on direction lever top, and above-mentioned parts can only be arranged on pedal, during use, bring inconvenience, all car will be stopped in the time of operating power switch and Lighting Controller, bend at the enterprising line operate of pedal, simultaneously, be not easy to monitor the shown vehicle condition of read out instrument.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of steering box for two-wheel car, structure is light and handy, can effectively alleviate the load of two-wheel car and avoid the sideslip of direction lever, simultaneously, introduce the potential device calibrating installation, be convenient to the calibration of potential device, in addition, the axis of hollow is convenient to passing through of electric wire and data line, and the rational deployment circuit can realize the structures such as source switch, read out instrument and Lighting Controller are arranged on the purpose on two-wheel car direction lever top, convenient operation and monitoring vehicle condition.
To achieve these goals, technical solution adopted in the utility model is: a kind of steering box for two-wheel car, comprise shell, run through described shell setting the axis with shift fork, by the pulling rivet setting in the enclosure and tighten shift fork two Spring Cards, be fixed by screws in outer casing bottom L shaped carriage, be arranged on the potential device on L shaped carriage and be arranged on axis and potential device between the potential device calibrating installation; The front end milling of described axis is oblate, and the inside of axis is hollow structure, and between axis and shell, pad is established nylon jacket.
As a kind of optimal technical scheme of the present utility model, described Spring Card is bent into to homonymy by the two ends of a steel disc; Two shift forks of described axis are clamped and locate with Central Symmetry.
As a kind of optimal technical scheme of the present utility model, described axis is hollow structure, on the sidewall of rear end, through wires hole is arranged, and the hollow structure of through wires hole and axis forms connected chamber.
As a kind of optimal technical scheme of the present utility model, the rear wall of described shell is removable cover, and removable cover is fixed on shell by four cover screws, and described steering box profile is the closed box type structure.
As a kind of optimal technical scheme of the present utility model, described potential device calibrating installation is the Step Shaft of a concentric, large cylindrical end surfaces annular knurl, and little cylindrical end surfaces is smooth, and D type hole is offered according to design in axle center.Shaft rear end during the little outer nose circle of described Step Shaft inserts; Large outer nose circle is outside exposed, and be used to regulating the centering of described potential device, the tightening screw that little outer nose circle is threaded into the axis sidewall withstands; Described D type hole, be connected with the D profile shaft of described potential device.
As a kind of optimal technical scheme of the present utility model, described L shaped carriage comprises orthogonal transverse slat and riser, on riser, be provided with macropore and aperture, described potential device is positioned at the outside of described riser, the potential device threaded shaft passes macropore, described potential device side positioning convex passes aperture, and described potential device is fixed on L shaped carriage by the M10 nut.
As a kind of optimal technical scheme of the present utility model, the axis of described axis, potential device and electrical equipment calibrating installation is positioned on the same level straight line.
The beneficial effect that adopts technique scheme to produce is: the utility model structure is light and handy, and weight and volume is little, effectively alleviates the load of two-wheel car; Spring Card is more stable than performances such as extension spring, stage clips, can avoid the sideslip of direction lever, simultaneously, introduce the potential device calibrating installation, be convenient to the calibration of potential device, in addition, the axis of hollow is convenient to passing through of electric wire and data line, the rational deployment circuit can realize the structures such as source switch, read out instrument and Lighting Controller are arranged on the purpose on two-wheel car direction lever top, convenient operation and monitoring vehicle condition.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is general assembly exploded view of the present utility model.
Fig. 2 is that the utility model general assembly completes External view.
Fig. 3 is the utility model inner structure front view.
Fig. 4 is the section-drawing of the utility model axis.
Fig. 5 is potential device assembly assumption diagram in the utility model.
Fig. 6 is potential device structure exploded perspective view in the utility model.
In figure: 1, shell 2, Spring Card 3, pulling rivet 4, axis 5, shift fork 6, tightening screw 7, nylon jacket 8, cover screw 9, potential device calibrating installation 10, D type hole 11, L shaped carriage 12, potential device 13, potential device D profile shaft 14, removable cover 15, large outer nose circle 16, little outer nose circle 17, transverse slat 18, riser 19, macropore 20, aperture 22, screw 23, M10 nut 24, positioning convex 25, potential device threaded shaft 41, through wires hole.
The specific embodiment
Simultaneously referring to accompanying drawing 1-3, the structure housing 1 of a specific embodiment of the utility model, run through the axis with shift fork 54 that described shell 1 arranges, by pulling rivet 3 be arranged on the described shift fork 5 of the interior chucking of shell 1 two Spring Cards 2, by screw 22 be fixed on shell 1 bottom L shaped carriage 11, be arranged on the potential device 12 on L shaped carriage 11 and be arranged on axis 4 and potential device 12 between potential device calibrating installation 9; The front end milling of described axis 4 is oblate, and the inside of axis 4 is hollow structure, and between axis 4 and shell 1, pad is established nylon jacket 7, for the friction force of less rotation, and buffering and minimizing vibrations; Spring Card 2 is bent into to homonymy for the two ends by a steel disc; Two shift forks 5 of described axis 4 are symmetrical centered by axis 4; The rear wall of shell 1 is removable cover 14, is fixed on shell 1 by four cover screws 8; The axis of axis 4, potential device 12 and potential device calibrating installation 9 is positioned on the same level straight line.
Referring to accompanying drawing 1,2 and 6, potential device calibrating installation 9 is Step Shafts of a concentric, large outer nose circle 15 surface knurlings, and little outer nose circle 16 smooth surfaces, D type hole 10 is offered according to design in axle center.Shaft rear end during the little outer nose circle 16 of described Step Shaft inserts; Large outer nose circle 15 is outside exposed, and be used to regulating the centering of described potential device 12, the tightening screw 6 that little outer nose circle 15 is threaded into the axis sidewall withstands; Described D type hole 10, be connected with described potential device D profile shaft 13.
Referring to accompanying drawing 5,6, L shaped carriage 11 comprises orthogonal transverse slat 17 and riser 18, on riser 18, be provided with macropore 19 and aperture 20, potential device 12 is positioned at the outside of riser 18, potential device threaded shaft 25 passes in macropore 19, the positioning convex 24 of potential device side passes aperture 20, and M10 nut 23 is fixed on potential device 12 on L shaped carriage.
Referring to accompanying drawing 4, axis 4 centers are through hole, on the sidewall of rear end, offer through wires hole 41 separately, and the boring of through wires hole 41 and axis 4 forms connected chamber.
Principle of work of the present utility model is: the utility model is installed on balanced car with two wheels and uses, the oblate part of the direction lever of balanced car with two wheels and axis 4 front ends connects together, when the inclination angle of direction lever changes, driving axis 4 rotates, then the resistance value that drives potential device 12 changes, the change information of this resistance value reaches control part and carries out Treatment Analysis, finally draw the rotational action instruction of two-wheel car wheel, realize turning to the purpose of control.
The utlity model has following advantage: 1. Spring Card 2 volumes are little, lightweight, the load that effectively alleviates two-wheel car; 2. Spring Card 2 is more accurate than extension spring, stage clip equidimension, and performance is more stable, can avoid the sideslip of direction lever; 3. simultaneously, introduce potential device calibrating installation 9, be convenient to the calibration of potential device 12, while needing calibration, tightening screw 6 is unscrewed, potential device calibrating installation 9 is released, and only needs annular knurl to the initial rest position of the large outer nose circle 15 of rotation namely to complete calibration; 4. in addition, axis 4 and the through wires hole 41 of hollow are convenient to passing through of electric wire and data line, and the rational deployment circuit can realize the structures such as source switch, read out instrument and Lighting Controller are arranged on the purpose on two-wheel car direction lever top, convenient operation and monitoring vehicle condition.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the Single restriction condition to its technical scheme itself.
Claims (7)
1. steering box for two-wheel car, comprise shell, it is characterized in that: in its structure, also comprise the axis with shift fork that runs through described shell setting, by pulling rivet fix in the enclosure and tighten described shift fork two Spring Cards, be fixed by screws in outer casing bottom L shaped carriage, be arranged on the potential device on L shaped carriage and be arranged on axis and potential device between the potential device calibrating installation; The front end milling of described axis is oblate, and the inside of axis is hollow structure, and between axis and shell, pad is established nylon jacket.
2. the steering box for two-wheel car according to claim 1, it is characterized in that: described Spring Card is that the two ends of a steel disc are bent into to homonymy; Two shift forks on described axis are centrosymmetric and clamp and locate.
3. the steering box for two-wheel car according to claim 1, it is characterized in that: described axis is hollow structure, on the sidewall of rear end, through wires hole is arranged, the hollow structure of through wires hole and axis forms connected chamber.
4. the steering box for two-wheel car according to claim 1, it is characterized in that: the rear wall of described shell is removable cover, and removable cover is fixed on shell by four cover screws, and described steering box profile is the closed box type structure.
5. the steering box for two-wheel car according to claim 1, it is characterized in that: described potential device calibrating installation is the Step Shaft of a concentric, large cylindrical end surfaces annular knurl, and little cylindrical end surfaces is smooth, D type hole is offered according to design in axle center, shaft rear end during the little outer nose circle of described Step Shaft inserts; Large outer nose circle is outside exposed, be used to regulating the centering of described potential device; The tightening screw that little outer nose circle is threaded into the axis sidewall withstands; Described D type hole, be connected with the D profile shaft of described potential device.
6. the steering box for two-wheel car according to claim 1, it is characterized in that: described L shaped carriage comprises orthogonal transverse slat and riser, on riser, be provided with macropore and aperture, described potential device is positioned at the outside of described riser, the potential device threaded shaft passes macropore, the positioning convex of described potential device side passes aperture, and described potential device is fixed on L shaped carriage by the M10 nut.
7. according to the described steering box for two-wheel car of claim 1 ~ 6 any one, it is characterized in that: the axis of described axis, potential device and electrical equipment calibrating installation is positioned on the same level straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203051434U CN203306164U (en) | 2013-05-30 | 2013-05-30 | Steering gear for two-wheeled vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203051434U CN203306164U (en) | 2013-05-30 | 2013-05-30 | Steering gear for two-wheeled vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306164U true CN203306164U (en) | 2013-11-27 |
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ID=49612390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203051434U Expired - Fee Related CN203306164U (en) | 2013-05-30 | 2013-05-30 | Steering gear for two-wheeled vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264740A (en) * | 2013-05-30 | 2013-08-28 | 洛阳市睿仕行智能科技发展有限公司 | Steering gear for two-wheeled vehicle |
| CN108275227A (en) * | 2014-06-13 | 2018-07-13 | 杭州骑客智能科技有限公司 | Electrodynamic balance vehicle and its control method |
-
2013
- 2013-05-30 CN CN2013203051434U patent/CN203306164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264740A (en) * | 2013-05-30 | 2013-08-28 | 洛阳市睿仕行智能科技发展有限公司 | Steering gear for two-wheeled vehicle |
| CN108275227A (en) * | 2014-06-13 | 2018-07-13 | 杭州骑客智能科技有限公司 | Electrodynamic balance vehicle and its control method |
| CN108275227B (en) * | 2014-06-13 | 2020-04-10 | 杭州骑客智能科技有限公司 | Electric balance car and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |