CN207889898U - A kind of eccentric structure drives the driving device of perambulator swing - Google Patents
A kind of eccentric structure drives the driving device of perambulator swing Download PDFInfo
- Publication number
- CN207889898U CN207889898U CN201820243538.9U CN201820243538U CN207889898U CN 207889898 U CN207889898 U CN 207889898U CN 201820243538 U CN201820243538 U CN 201820243538U CN 207889898 U CN207889898 U CN 207889898U
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- CN
- China
- Prior art keywords
- wheel
- perambulator
- motor
- driving motor
- transmission shaft
- Prior art date
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Abstract
The utility model discloses a kind of eccentric structures to drive the driving device that perambulator is swung, including wheel, transmission shaft, first driving motor, second driving motor, oscillating motor and eccentric stiffener, there are two wheel is set, respectively the first wheel and the second wheel, first wheel and the second wheel are by being driven axis connection, transmission shaft is equipped with the first driving motor and the second driving motor, first driving motor is set to the inside of the first wheel, second driving motor is set to the inside of the second wheel, oscillating motor is additionally provided on transmission shaft, eccentric stiffener is equipped in wheel, transmission shaft is connect with eccentric stiffener.A kind of driving device that reliable and stable eccentric structure drives perambulator to swing has been made using above-mentioned technical proposal.This driving device, which is mounted on perambulator, can make perambulator there are two types of playing method, and driving motor allows perambulator to be normally carried out the operations such as forward-reverse, and oscillating motor allows perambulator to regard hand-car, is switched to hand-car pattern, and the swing of automatic low frequency rule up and down is got up.
Description
Technical field
The utility model is related to perambulator field, more particularly to a kind of eccentric structure drives the driving device that perambulator is swung.
Background technology
As the improvement of people's living standards, electric children vehicle market competition is growing more intense, to the design requirement of electric children vehicle
It is also higher and higher.For the different age level of children, the functional requirement for electric children vehicle is also more and more diversified, is answered
Hydridization.The oscillating function of electric children vehicle is exactly a kind of at present by the technical essential of market widespread need.The perambulator of the prior art is put
Dynamic function is as application No. is a kind of patents of invention disclosed in 201610005010.3《It is a kind of that electric children vehicle is made to have swing function
Mechanism》It is general using the setting eccentric stiffener in rotation shaft of wheel and driving mechanism by the way of, eccentric stiffener includes and rotation shaft of wheel
The eccentric shaft that the eccentric wheel of connection is connected with wheel, when driving mechanism drive rotation shaft of wheel rotation, to make eccentric shaft band motor-car
It swings up and down.Although aforesaid way can realize the oscillating function of perambulator, since eccentric shaft and vehicle shaft use gear
Connection, vehicle will produce abrasion after long-time is swung, loosen, phenomena such as falling off.
Therefore a kind of driving device for needing reliable and stable eccentric structure that perambulator is driven to swing.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of drive that reliable and stable eccentric structure drives perambulator to swing
Dynamic device.
A kind of eccentric structure in the utility model drives the driving device that perambulator is swung, including wheel, transmission shaft, first
Driving motor, the second driving motor, oscillating motor and eccentric stiffener, there are two the wheel is set, respectively the first wheel and
Two wheels, first wheel and the second wheel are equipped with the first driving motor and the by being driven axis connection, the transmission shaft
Two driving motors, first driving motor are set to the inside of the first wheel, and second driving motor is set to the second wheel
Inside is additionally provided with oscillating motor on the transmission shaft, eccentric stiffener is equipped in the wheel, and the transmission shaft connects with eccentric stiffener
It connects.
In said program, the transmission shaft is fixedly connected with oscillating motor, and the transmission shaft is fixedly connected with eccentric stiffener.
In said program, the transmission shaft is straight-bar.
In said program, first driving motor connects motor switching mechanism, and second driving motor connects motor
Switching device, the oscillating motor connect motor switching mechanism.
In said program, the transmission shaft is located at the center of circle of wheel, and the transmission shaft is not located at the center of circle of eccentric structure.
The advantages of the utility model and advantageous effect are：The utility model provides a kind of reliable and stable eccentric structure band
The driving device that dynamic perambulator is swung.This driving device, which is mounted on perambulator, can make perambulator there are two types of playing method, and driving motor makes child
Vehicle can be normally carried out the operations such as forward-reverse, and oscillating motor allows perambulator to regard hand-car, is switched to hand-car pattern, from
The swing of dynamic low frequency rule up and down is got up, and safety is joyful, convenient and reliable.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model.
In figure：1, wheel 2, transmission shaft 3, the first driving motor 4, the second driving motor 5, oscillating motor 6, bias
Mechanism
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
As shown in Figure 1 and Figure 2, the utility model is a kind of driving device that eccentric structure drives perambulator to swing, including wheel
1, transmission shaft 2, the first driving motor 3, the second driving motor 4, oscillating motor 5 and eccentric stiffener 6, there are two wheel 1 is set, respectively
For the first wheel and the second wheel, the first wheel and the second wheel are connected by transmission shaft 2, and transmission shaft 2 is equipped with the first driving
Motor 3 and the second driving motor 4, the first driving motor 3 are set to the inside of the first wheel, and the second driving motor 4 is set to the second vehicle
The inside of wheel is additionally provided with oscillating motor 5 on transmission shaft 2, eccentric stiffener 6 is equipped in wheel 1, and transmission shaft 2 connects with eccentric stiffener 6
It connects.
Wherein, transmission shaft 2 is fixedly connected with oscillating motor 5, and transmission shaft 2 is fixedly connected with eccentric stiffener 6.Transmission shaft 2 is
Straight-bar.
First driving motor 3 connects motor switching mechanism, and the second driving motor 4 connects motor switching mechanism, oscillating motor 5
Connect motor switching mechanism.
Transmission shaft 2 is located at the center of circle of wheel 1, and transmission shaft 2 is not located at the center of circle of eccentric structure 6.
In use, if you need to make the normal forward-reverse of perambulator, the first driving motor 3 and the running of the second driving motor 4 drive the
One wheel and the second vehicle wheel rotation switch to hand-car pattern if you need to perambulator, using motor switching mechanism, stop the first driving electricity
Machine 3 and the second driving motor 4 are switched to the work of oscillating motor 5, since oscillating motor 5 is fixedly connected with transmission shaft 2, swing electricity
Machine 5 drives transmission shaft 2 to operate, and transmission shaft 2 drives eccentric structure 6 to operate, and the rotation of eccentric structure 6 has driven the bottom on wheel 1
It is dynamic.
This driving device, which is mounted on perambulator, can make perambulator there are two types of playing method, and driving motor allows perambulator to be normally carried out
The operations such as forward-reverse, oscillating motor allow perambulator to regard hand-car, are switched to hand-car pattern, automatic low frequency rule up and down
Swing get up, safety is joyful, convenient and reliable, and not having to Zai Qu supermarkets doorways from this plays coin hand-car.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of eccentric structure drives the driving device that perambulator is swung, which is characterized in that including wheel, transmission shaft, the first driving
Motor, the second driving motor, oscillating motor and eccentric stiffener, there are two the wheel is set, respectively the first wheel and the second vehicle
Wheel, first wheel and the second wheel are equipped with the first driving motor and second and drive by being driven axis connection, the transmission shaft
Dynamic motor, first driving motor are set to the inside of the first wheel, and second driving motor is set to the inside of the second wheel,
It is additionally provided with oscillating motor on the transmission shaft, is equipped with eccentric stiffener in the wheel, the transmission shaft is connect with eccentric stiffener.
2. a kind of eccentric structure according to claim 1 drives the driving device that perambulator is swung, which is characterized in that the biography
Moving axis is fixedly connected with oscillating motor, and the transmission shaft is fixedly connected with eccentric stiffener.
3. a kind of eccentric structure according to claim 1 drives the driving device that perambulator is swung, which is characterized in that the biography
Moving axis is straight-bar.
4. a kind of eccentric structure according to claim 1 drives the driving device that perambulator is swung, which is characterized in that described the
One driving motor connects motor switching mechanism, and second driving motor connects motor switching mechanism, the oscillating motor connection
Motor switching mechanism.
5. a kind of eccentric structure according to claim 1 drives the driving device that perambulator is swung, which is characterized in that the biography
Moving axis is located at the center of circle of wheel, and the transmission shaft is not located at the center of circle of eccentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243538.9U CN207889898U (en) | 2018-02-11 | 2018-02-11 | A kind of eccentric structure drives the driving device of perambulator swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243538.9U CN207889898U (en) | 2018-02-11 | 2018-02-11 | A kind of eccentric structure drives the driving device of perambulator swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889898U true CN207889898U (en) | 2018-09-21 |
Family
ID=63543045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243538.9U Expired - Fee Related CN207889898U (en) | 2018-02-11 | 2018-02-11 | A kind of eccentric structure drives the driving device of perambulator swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889898U (en) |
-
2018
- 2018-02-11 CN CN201820243538.9U patent/CN207889898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |