CN201472557U - Children electric vehicle - Google Patents
Children electric vehicle Download PDFInfo
- Publication number
- CN201472557U CN201472557U CN200920188616.0U CN200920188616U CN201472557U CN 201472557 U CN201472557 U CN 201472557U CN 200920188616 U CN200920188616 U CN 200920188616U CN 201472557 U CN201472557 U CN 201472557U
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- CN
- China
- Prior art keywords
- car body
- driven car
- battery
- wheel
- children
- 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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- 230000004308 accommodation Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A children electric vehicle comprises a vehicle body, a children seat disposed on the body of the electric vehicle, a front wheel at the front lower portion of the body, a rear wheel at the rear lower portion of the body, a direction controller disposed on the body, and a driving device; wherein the driving device comprises a hub motor for driving the front wheel or the rear wheel to rotate, and the output shaft of the hub motor is coaxial with the rotation shaft of the front wheel or the rear wheel. The children electric vehicle has simple assembly and low noise in driving.
Description
Technical field
The utility model relates to a kind of children's electric motor vehicle.
Background technology
Children's electric motor vehicle of the prior art, comprise the battery-driven car body, be arranged at child seat on the described battery-driven car body, be arranged at the preceding bottom of described battery-driven car body front-wheel, be arranged at described battery-driven car body rear lower trailing wheel, be arranged at directional controller and actuating device on the described battery-driven car body, described actuating device mainly is a conventional gearbox, motor output is passed to axletree, and the big assembling of conventional gearbox noise is complicated.
The utility model content
The technical problems to be solved in the utility model provides a kind of children's electric motor vehicle.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of children's electric motor vehicle, comprise the battery-driven car body, be arranged at the child seat on the described battery-driven car body, be arranged at the front-wheel of the preceding bottom of described battery-driven car body, be arranged at the trailing wheel of described battery-driven car body rear lower, be arranged at the directional controller on the described battery-driven car body, and actuating device, described actuating device comprises and is used to drive the wheel hub motor that described front-wheel rotates or described trailing wheel rotates that the output shaft of described wheel hub motor is coaxial with the rotating shaft of the rotating shaft of described front-wheel or described trailing wheel.
In some embodiments, the moulding of described battery-driven car body can be vehicle configuration, has opening spatial accommodation up on the described battery-driven car body, and described child seat is positioned at described spatial accommodation.The moulding of battery-driven car body can also be design of motorcycle.
In some embodiments, can be that two described trailing wheels are set, lay respectively at the back both sides of described battery-driven car body, at least one same axis in the rotating shaft of the output shaft of described wheel hub motor and two described trailing wheels is connected.Also can be that two described front-wheels are set, lay respectively at the preceding both sides of described battery-driven car body, at least one same axis in the rotating shaft of the output shaft of described wheel hub motor and two described front-wheels be connected.
In some further embodiment, be connected with hind axle between two described trailing wheels, described wheel hub motor can be to be rotationally connected with described hind axle same axis.And its position can be any, can be near the described trailing wheel of a side, also can be the position that is in the turning cylinder middle part.
In some embodiments, described actuating device also comprises and is used to control the control mechanism that described wheel hub motor rotates, and described control mechanism comprises the foot piece that is movably arranged on the described battery-driven car body, be arranged at making described foot piece have the elastic component of the trend of upspringing, be arranged on the sensor that is used to regulate described wheel hub motor rotating speed between described foot piece and the described battery-driven car body between described foot piece and the described battery-driven car body.Control the speed of described control children's electric motor vehicle moving velocity by sensor, the analog simulation car increases children's interesting.The foot piece of the activity setting that more than relates to can be that to be provided with rotationally also can be to be provided with slidably.
In some further embodiment, described sensor can be Hall element.
In some further embodiment, can be to be connected rotatedly between rearward end and the described battery-driven car body of described foot piece, to be convenient to children's pin and to step on, described sensor is arranged between the front portion and described battery-driven car body of described foot piece.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because the technique scheme utilization, the utility model compared with prior art has following advantage: assembling of the present utility model is simpler, and noise is lower in the process of moving.
Description of drawings
Accompanying drawing 1 is block diagram one of the present utility model (a single child seat);
Accompanying drawing 2 is upward view of the present utility model (wheel hub motor is near rear flank wheel);
Accompanying drawing 3 is upward view of the present utility model (wheel hub motor is between the trailing wheel of both sides);
Accompanying drawing 5 is the birds-eye view of control mechanism;
Accompanying drawing 6 is the cutaway view of the A-A direction of accompanying drawing 5;
Accompanying drawing 7 is the exploded drawings of control mechanism;
Accompanying drawing 8 is the exploded perspective view of control mechanism.
Wherein: 1, battery-driven car body; 2, spatial accommodation; 3, front-wheel; 4, trailing wheel; 5, bearing circle; 6, child seat; 7, wheel hub motor; 8, hind axle; 20, foot piece; 21, foot piece base; 22, first magnetic part; 23, Hall element; 24, second magnetic part; 25, mount pad.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 4, a kind of children's electric motor vehicle, comprise battery-driven car body 1, be arranged at the child seat 6 on the described battery-driven car body 1, be arranged at two front-wheels 3 of both sides, described battery-driven car body 1 preceding bottom, be arranged at two trailing wheels 4 of described battery-driven car body 1 rear lower both sides, be arranged at the directional controller on the described battery-driven car body 1, and actuating device, this directional controller comprises bearing circle 5, described actuating device comprises and is used to drive the wheel hub motor 7 that described trailing wheel 4 rotates that the output shaft of described wheel hub motor 7 is coaxial with the rotating shaft of described trailing wheel 4.Shown in accompanying drawing 1, accompanying drawing 4, child seat 6 can also can be two for one.
Shown in accompanying drawing 1-accompanying drawing 4, the moulding of described battery-driven car body 1 is vehicle configuration, has opening spatial accommodation 2 up on the described battery-driven car body 1, and described child seat 6 is positioned at described spatial accommodation 2.If the moulding of described battery-driven car body 1 is a design of motorcycle, correspondingly, trailing wheel and front-wheel all are to have only one.Described wheel hub motor is exactly the wheel hub of front-wheel or trailing wheel.
Shown in accompanying drawing 1-accompanying drawing 4, described trailing wheel 4 has two, lay respectively at the back both sides of described battery-driven car body 1, be connected with hind axle 8 between two described trailing wheels 4, described wheel hub motor 7 is rotationally connected with described hind axle 8 same axis, and the rotating shaft of the output shaft of described wheel hub motor 7 and two described trailing wheels 4 all same axis is connected.
Shown in accompanying drawing 4-accompanying drawing 8, described actuating device also comprises and is used to control the control mechanism that described wheel hub motor 7 rotates, and described control mechanism comprises the foot piece 20 that is movably arranged on the described battery-driven car body 1, be arranged at making described foot piece 20 have the elastic component of the trend of upspringing, be arranged on the sensor that is used to regulate described wheel hub motor 7 rotating speeds between described foot piece 20 and the described battery-driven car body 1 between described foot piece 20 and the described battery-driven car body 1.Comprise fixed installation foot piece base 21 on the described battery-driven car body 1, be fixedly mounted on the mount pad 25 on the foot piece base 21, described foot piece 20 is fixed on the described mount pad 25.
As shown in Figure 6, be connected rotatedly between the rearward end of described foot piece 20 and the described battery-driven car body 1, described sensor is arranged between the front portion and described battery-driven car body 1 of described foot piece 20.
Shown in accompanying drawing 6-accompanying drawing 8, described sensor is a Hall element.Described Hall element comprises the Hall element 23 that is fixedly installed on the described battery-driven car body 1, is fixedly set in first magnetic part 22 and second magnetic part 24 on the described foot piece 20, form a space between described first magnetic part 22 and described second magnetic part 24, described Hall element 23 is positioned at this space.When described foot piece 20 not being exerted pressure, when elastic component is upspring described foot piece 20, described Hall element 23 from described second magnetic part 24 recently and from first magnetic part 22 farthest, at this moment, the rotating speed of wheel hub motor 7 is 0, and along with pin is stepped on described foot piece 20, described Hall element 23 is more and more far away and more and more nearer from first magnetic part 22 from described second magnetic part 24, and the rotating speed of wheel hub motor 7 is more and more faster.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (7)
1. children's electric motor vehicle, comprise battery-driven car body (1), be arranged at the child seat (6) on the described battery-driven car body (1), be arranged at the front-wheel (3) of the preceding bottom of described battery-driven car body (1), be arranged at the trailing wheel (4) of described battery-driven car body (1) rear lower, be arranged at the directional controller on the described battery-driven car body (1), and actuating device, it is characterized in that: described actuating device comprises and is used to drive the wheel hub motor (7) that described front-wheel (3) rotates or described trailing wheel (4) rotates that the output shaft of described wheel hub motor (7) is coaxial with the rotating shaft of described front-wheel (3) or the rotating shaft of described trailing wheel (4).
2. children's electric motor vehicle according to claim 1, it is characterized in that: the moulding of described battery-driven car body (1) is vehicle configuration, have opening spatial accommodation (2) up on the described battery-driven car body (1), described child seat (6) is positioned at described spatial accommodation (2).
3. children's electric motor vehicle according to claim 1, it is characterized in that: described trailing wheel (4) has two, lay respectively at the back both sides of described battery-driven car body (1), at least one same axis in the rotating shaft of the output shaft of described wheel hub motor (7) and two described trailing wheels (4) is connected.
4. children's electric motor vehicle according to claim 3 is characterized in that: be connected with hind axle (8) between two described trailing wheels (4), described wheel hub motor (7) is rotationally connected with described hind axle (8) same axis.
5. according to any described children's electric motor vehicle among the claim 1-4, it is characterized in that: described actuating device comprises also and is used to control the control mechanism that described wheel hub motor (7) rotates that described control mechanism comprises the foot piece (20) that is movably arranged on the described battery-driven car body (1), be arranged at the elastic component that described foot piece (20) has the trend of upspringing that makes between described foot piece (20) and the described battery-driven car body (1), be arranged on the sensor that is used to regulate described wheel hub motor (7) rotating speed between described foot piece (20) and the described battery-driven car body (1).
6. children's electric motor vehicle according to claim 5 is characterized in that: described sensor is a Hall element.
7. children's electric motor vehicle according to claim 5, it is characterized in that: be connected rotatedly between the rearward end of described foot piece (20) and the described battery-driven car body (1), described sensor is arranged between the front portion and described battery-driven car body (1) of described foot piece (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920188616.0U CN201472557U (en) | 2009-08-14 | 2009-08-14 | Children electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920188616.0U CN201472557U (en) | 2009-08-14 | 2009-08-14 | Children electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472557U true CN201472557U (en) | 2010-05-19 |
Family
ID=42408800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920188616.0U Expired - Fee Related CN201472557U (en) | 2009-08-14 | 2009-08-14 | Children electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369819A (en) * | 2014-10-29 | 2015-02-25 | 平湖市孩智堡童车有限公司 | Vehicle for two children |
| CN110126608A (en) * | 2019-05-06 | 2019-08-16 | 平湖炜业电器有限公司 | A kind of application method of hub motor on four-wheel perambulator |
-
2009
- 2009-08-14 CN CN200920188616.0U patent/CN201472557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369819A (en) * | 2014-10-29 | 2015-02-25 | 平湖市孩智堡童车有限公司 | Vehicle for two children |
| CN110126608A (en) * | 2019-05-06 | 2019-08-16 | 平湖炜业电器有限公司 | A kind of application method of hub motor on four-wheel perambulator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180814 |