CN204184519U - A kind of two-wheel sitting posture electrodynamic balance car - Google Patents
A kind of two-wheel sitting posture electrodynamic balance car Download PDFInfo
- Publication number
- CN204184519U CN204184519U CN201420575426.5U CN201420575426U CN204184519U CN 204184519 U CN204184519 U CN 204184519U CN 201420575426 U CN201420575426 U CN 201420575426U CN 204184519 U CN204184519 U CN 204184519U
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- CN
- China
- Prior art keywords
- wheel
- stretcher
- vehicle frame
- pedestal
- jockey pulley
- 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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Abstract
The utility model relates to a kind of two-wheel sitting posture electrodynamic balance car, comprise the wheel of vehicle frame and symmetrical distribution, wheel is connected by axletree, wheel is arranged on vehicle frame by axletree, wheel is made up of wheel hub motor and the tire be arranged on wheel hub motor, vehicle frame is provided with Self-balance Control System, balanced signal sensor module and power supply, it is characterized in that: the top of vehicle frame is provided with pedestal, the both sides of pedestal have the support body for support arm, the front of wheel is provided with stretcher, the lower lateral front of pedal is provided with jockey pulley, and support body is provided with handle.The front portion of this novel middle pedestal is open space, is convenient to user and gets on or off the bus; The accident that dumps forward that the existence of stretcher and its underpart jockey pulley can effectively prevent vehicle from occurring because of power-off or fault in traveling process, safety performance is high.In addition, the jockey pulley of stretcher bottom as the fulcrum of storing cycle, can facilitate the use of balance truck.
Description
Technical field
The utility model belongs to vehicle technology field, particularly relates to a kind of two-wheel sitting posture electrodynamic balance car.
Background technology
Electrodynamic balance car, is again intelligent balance car, body sense car, thinking car, the car that acts as regent, intelligence sense car etc.Its operation principles is mainly based upon one and is called as in the groundwork of " dynamic stability ", utilize the balanced signal sensor module of vehicle body, detect the change of vehicle body attitude, and utilize Self-balance Control System, accurately drive hub motor adjusts accordingly, with the balance of keeping system.
At present, two wheeled electric balance truck is on the market stand-type, on the vehicle frame of balance truck, namely have the stretcher for standing, and has the handrail of setting in stretcher front portion.The shortcoming that this balance truck exists is: manipulation of standing for a long time easily produces sense of fatigue, is especially not suitable for older weak crowd and uses; Entrucking must be added prop up to ensure that lower of electrodynamic balance car off-position is stood.Although there is a kind of electrodynamic balance car with saddle on the market, saddle is positioned at the rear of handrail, gets on or off the bus and is not easy.Especially distinct issues are: in the process that electrodynamic balance garage enters, once balance truck its own system fault or power-off, the people stood can lean forward and fall down, and causes the accident.The existence of handrail stops driver to jump out of balance truck forward by inertia, damage sequence can be made more serious, the poor safety performance of vehicle.
Summary of the invention
The utility model provides a kind of structure simple for solving in known technology the technical matters that exists, and safety performance is strong, is especially applicable to the two-wheel sitting posture electrodynamic balance car that older weak crowd uses.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of two-wheel sitting posture electrodynamic balance car, comprise the wheel of vehicle frame and symmetrical distribution, described wheel is connected by axletree, described wheel is arranged on vehicle frame by axletree, described wheel is made up of wheel hub motor and the tire be arranged on wheel hub motor, described vehicle frame is provided with Self-balance Control System, balanced signal sensor module and power supply, it is characterized in that: the top of described vehicle frame is provided with pedestal, the both sides of described pedestal have the support body for support arm, the front of described wheel is provided with stretcher, described support body is provided with handle, the lower lateral front of described stretcher has vallecular cavity, by the rotating shaft of axis horizontally set, auxiliary wheel carrier is installed in described vallecular cavity, described auxiliary wheel carrier is provided with jockey pulley, described auxiliary wheel carrier and jockey pulley are accommodated in described vallecular cavity, described rotating shaft is set with and makes described auxiliary wheel carrier rotate with the spring making described jockey pulley eject described vallecular cavity, described stretcher is provided with electromagnetic switch, described electromagnetic switch is connected with described power electric, the elastic plug that described electromagnetic switch tool can stop described auxiliary wheel support to eject in described vallecular cavity.
The utility model can also adopt following technical measures:
Described stretcher front portion upwarps, and has lateral projection above described stretcher.
Described stretcher and pedestal are that integral type constructs.
The advantage that the utility model has and good effect are:
The front portion of this novel middle pedestal is open space, is convenient to user and gets on or off the bus; The accident that dumps forward that on stretcher, the existence of jockey pulley can effectively prevent vehicle from occurring because of power-off or fault in traveling process, safety performance is high.Jockey pulley is hidden in stretcher in the process that balance truck normally travels, and not only makes balance truck more succinctly attractive in appearance, and under the normal motoring condition of balance truck can be avoided jockey pulley on the impact of stretcher lower side space.In addition, the jockey pulley of stretcher bottom as the fulcrum of storing cycle, can facilitate the use of balance truck.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, wheel; 2, pedestal; 3, support body; 4, stretcher; 4-1, vallecular cavity; 5, jockey pulley; 6, handle; 7, rotating shaft; 8, auxiliary wheel support; 9, elastic plug.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of two-wheel sitting posture electrodynamic balance car.Comprise the wheel 1 of vehicle frame and symmetrical distribution.Two wheels 1 are connected by axletree.Wheel 1 is arranged on vehicle frame by axletree.Vehicle frame is between two wheels.Wheel 1 is made up of wheel hub motor and the tire be arranged on wheel hub motor.Vehicle frame 1 is provided with Self-balance Control System, balanced signal sensor module and power supply.
The top of vehicle frame 1 is provided with pedestal 2.The both sides of pedestal 2 have the support body 3 for support arm.The front of wheel 1 is provided with stretcher 4, and stretcher 4 is positioned on position on the lower side, the front of wheel 1, plays the effect of supporting plate and vehicle pole.The lower lateral front of described stretcher 4 is provided with jockey pulley 5, and after the arranging of jockey pulley 5 ensures that vehicle dynamic balance system lost efficacy, vehicle can not dump forward because of inertia, and can slide.Support body 3 is provided with handle 6, and handled easily person applies the power leaning forward and swing back, and is convenient to hold up and holds.
The mounting means of jockey pulley is concealed, and its concrete mounting structure is: the lower lateral front of stretcher 4 has vallecular cavity 4-1.By the rotating shaft 7 of axis horizontally set, auxiliary wheel carrier 8 is installed in vallecular cavity 4-1, auxiliary wheel carrier 8 is provided with jockey pulley 5.Auxiliary wheel carrier 87 rotates around the shaft, can realize the action that jockey pulley 5 is taken in, stretched out vallecular cavity 4-1.In order to ensure that jockey pulley 5 secure support is in the bottom of stretcher 4, the interior front of vallecular cavity 4-1 is inclined-plane, to ensure that auxiliary wheel carrier 8 has certain support angle.Under balance truck normal condition, auxiliary wheel carrier 8 and jockey pulley 5 are accommodated in vallecular cavity 4-1.Rotating shaft 7 is set with and makes auxiliary wheel carrier rotate with the spring making jockey pulley eject vallecular cavity 4-1.Stretcher 4 is provided with electromagnetic switch, and electromagnetic switch is connected with power electric, the elastic plug 9 that electromagnetic switch tool can stop described auxiliary wheel support 8 to eject in described vallecular cavity 4-1.Namely the elastic plug 9 of electromagnetic switch stretches out and auxiliary wheel support 8 is blocked in vallecular cavity 4-1 inside under balance truck normal condition.When power cut-off or voltage below level, the elastic plug 9 of electromagnetic switch reclaims, and auxiliary wheel carrier 8 ejects by action of the spring.
In the present embodiment, stretcher 4 front portion upwarps, and stretcher 4 can be made to bear more multidirectional front power, ensure that safety is also trampled comfortable.In addition, under electrodynamic balance car off-position, the stretcher 4 for balance support car is more tending towards level.There is lateral projection, for anti-skidding above stretcher 4.
In the present embodiment, stretcher 4 with pedestal 2 for integral type constructs.
Steering swivel system during this is novel can adopt to be arranged on and pedestal two side grip turns to button, and the button that turns on different handle controls the rotating speed of the wheel hub motor of different wheel respectively, forms differentials complete and turn to by making two wheels.
Claims (3)
1. a two-wheel sitting posture electrodynamic balance car, comprise the wheel (1) of vehicle frame and symmetrical distribution, described wheel (1) is connected by axletree, described wheel (1) is arranged on vehicle frame by axletree, described wheel (1) is made up of wheel hub motor and the tire be arranged on wheel hub motor, described vehicle frame is provided with Self-balance Control System, balanced signal sensor module and power supply, it is characterized in that: the top of described vehicle frame is provided with pedestal (2), the both sides of described pedestal (2) have the support body (3) for support arm, the front of described wheel (1) is provided with stretcher (4), the support body (3) of described pedestal (2) both sides is established jug (6) respectively, the lower lateral front of described stretcher (4) has vallecular cavity (4-1), rotating shaft (7) by axis horizontally set in described vallecular cavity (4-1) is provided with auxiliary wheel carrier (8), described auxiliary wheel carrier (8) is provided with jockey pulley (5), described auxiliary wheel carrier (8) and jockey pulley (5) are accommodated in described vallecular cavity (4-1), described rotating shaft (7) is set with and makes described auxiliary wheel carrier (8) rotate with the spring making described jockey pulley (5) eject described vallecular cavity (4-1), (4) are provided with electromagnetic switch with described stretcher, described electromagnetic switch is connected with described power electric, the elastic plug (9) that described electromagnetic switch tool can stop described auxiliary wheel support (8) to eject in described vallecular cavity (4-1).
2. two-wheel sitting posture electrodynamic balance car according to claim 1, is characterized in that: described stretcher (4) front portion upwarps, and has lateral projection above described stretcher (4).
3. two-wheel sitting posture electrodynamic balance car according to claim 1, is characterized in that: described stretcher (4) and pedestal (2) construct for integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575426.5U CN204184519U (en) | 2014-09-30 | 2014-09-30 | A kind of two-wheel sitting posture electrodynamic balance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575426.5U CN204184519U (en) | 2014-09-30 | 2014-09-30 | A kind of two-wheel sitting posture electrodynamic balance car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184519U true CN204184519U (en) | 2015-03-04 |
Family
ID=52616538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575426.5U Expired - Fee Related CN204184519U (en) | 2014-09-30 | 2014-09-30 | A kind of two-wheel sitting posture electrodynamic balance car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204184519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654481A (en) * | 2019-10-31 | 2020-01-07 | 永康市华格工业产品设计有限公司 | Multifunctional balance car |
-
2014
- 2014-09-30 CN CN201420575426.5U patent/CN204184519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654481A (en) * | 2019-10-31 | 2020-01-07 | 永康市华格工业产品设计有限公司 | Multifunctional balance car |
| CN110654481B (en) * | 2019-10-31 | 2020-12-22 | 永康市华格工业产品设计有限公司 | Multifunctional balance car |
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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: 20150304 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |