CN206837512U - Speed change windmill Puzzle provided with elements movable in relation to each other - Google Patents
Speed change windmill Puzzle provided with elements movable in relation to each other Download PDFInfo
- Publication number
- CN206837512U CN206837512U CN201720736446.XU CN201720736446U CN206837512U CN 206837512 U CN206837512 U CN 206837512U CN 201720736446 U CN201720736446 U CN 201720736446U CN 206837512 U CN206837512 U CN 206837512U
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- China
- Prior art keywords
- windmill
- tripod
- speed change
- relation
- elements movable
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of speed change windmill Puzzle provided with elements movable in relation to each other, including front tripod, rear tripod, upper windmill and lower windmill；The preceding tripod and the rear tripod are arranged symmetrically in front and rear, and the lower end of preceding tripod is connected by the lower end of connecting plate with rear tripod, and the front side of connecting plate is provided with motor；Lower windmill installing plate is installed with the middle part of the preceding tripod, the lower rotary shaft of lower windmill in the middle part of lower windmill installing plate with being rotatably connected, and the lower rotary shaft of lower windmill is provided with lower ratio wheel, and the rotating shaft of lower ratio wheel and motor is connected by lower rubber band；The rear and front end of the upper rotating shaft of the upper windmill is rotatably separately mounted to the upper end of preceding tripod and rear tripod, and the front end of the upper rotating shaft of upper windmill is installed with ratio wheel, and upper ratio wheel is connected with the lower rotary shaft of lower windmill by upper rubber band.The utility model is easy to use, interesting strong, can deepen understanding of the children to speed change windmill.
Description
Technical field
A kind of amusement and recreation articles for use are the utility model is related to, more particularly to a kind of speed change windmill Puzzle provided with elements movable in relation to each other.
Background technology
Speed change windmill is a kind of special windmill that can change velocity of rotation.At present, in general speed change windmill includes fan blade
Wheel, air blade, rotating shaft, support, power and speed change gear, when changing the pulley size in actuating unit, you can change wind
The velocity of rotation of car.Existing large-sized speed-changing windmill can not allow people to have further exploration to speed change windmill, hinder teenager
Further understanding of the children to speed change windmill.Accordingly, it is desirable to provide a kind of appropriate speed change windmill toy, can deepen children
To the understanding of speed change windmill, and excite the learning interest of children.
Utility model content
For in the prior art the defects of, the utility model provides a kind of speed change windmill Puzzle provided with elements movable in relation to each other, easy to use, entertaining
Property is strong, can deepen understanding of the children to speed change windmill.
The utility model provides a kind of speed change windmill Puzzle provided with elements movable in relation to each other, including front tripod, rear tripod, upper windmill and under
Windmill；The preceding tripod and the rear tripod are arranged symmetrically in front and rear, and the lower end of preceding tripod passes through connecting plate and rear three
The lower end connection of foot stool, the front side of connecting plate is provided with motor；Lower windmill installing plate is installed with the middle part of the preceding tripod,
For the lower rotary shaft of lower windmill with being rotatably connected in the middle part of lower windmill installing plate, the lower rotary shaft of lower windmill is provided with lower ratio wheel, under
The rotating shaft of ratio wheel and motor is connected by lower rubber band；Rotatably install respectively the rear and front end of the upper rotating shaft of the upper windmill
In the upper end of preceding tripod and rear tripod, the front end of the upper rotating shaft of upper windmill is installed with ratio wheel, upper ratio wheel with
The lower rotary shaft of lower windmill is connected by upper rubber band.
Preferably, the upper windmill also includes top rotary table, upper support bar and blade, is fixedly set in the middle part of top rotary table
In upper rotating shaft, uniform ring is provided with more upper support bars on top rotary table, and blade is mounted on every upper support bar.
Preferably, the quantity of the upper support bar is 8.
Preferably, the top rotary table and the coaxial central shaft of upper rotating shaft.
Preferably, the lower windmill also includes lower rotary table, lower support bar and lower blade, is fixedly set in the middle part of lower rotary table
The front end of lower rotary shaft, lower ratio wheel are located on the lower rotary shaft between lower rotary table and lower windmill installing plate, and uniform ring is set on lower rotary table
There are more lower support bars, lower blade is mounted on every lower support bar.
Preferably, the quantity of the lower support bar is 6.
Preferably, the coaxial central shaft of lower rotary table and lower rotary shaft.
Preferably, the connecting plate is provided with power supply, and power supply electrically connects with motor.
Preferably, the lower end of the preceding tripod and rear tripod is provided with reinforcing plate.
Preferably, the rear end of the upper rotating shaft is arranged with leather packing and pad.
The beneficial effects of the utility model are embodied in：
The utility model to the rotating shaft of electrical power, motor by driving the lower ratio wheel of lower windmill to rotate, lower ratio wheel
Lower rotary shaft rotation is driven, realizes the rotation of lower windmill；The lower rotary shaft of lower windmill passes through the upper of the dynamic upper windmill of epithelium rib tape simultaneously
Ratio wheel rotates, and upper rotating speed wheel drives the upper axis of rotation of windward car, realizes the rotation of windmill；Consequently facilitating children
Observe the movement mechanism of speed change windmill.Reinforced between preceding tripod and rear tripod by connecting plate connection and securing plate so that
The structure of speed change windmill is more firm, and the phenomenon loosened occurs in the structure for avoiding the speed change windmill in rotation process.This practicality
It is new to be spliced by children oneself, in splicing, the thinking ability of children has been tempered, has been deepened pair
Speed change windmill and its understanding for being driven mechanism, excite learning interest.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment.In all of the figs, similar element or part are general
Identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 is one of structural representation of the present embodiment；
Fig. 2 is the two of the structural representation of the present embodiment.
In accompanying drawing, 1- front tripods, 11- connecting plates, 12- motors, windmill installing plate under 13-, tripod after 2-, 21- adds
Strong plate, the upper windmills of 3-, the upper rotating shafts of 31-, the upper ratio wheels of 32-, the upper rubber bands of 33-, 34- top rotary tables, 35- upper support bars, the upper leaves of 36-
Piece, 37- leather packings, 38- pads, windmill under 4-, 41- lower rotary shafts, ratio wheel under 42-, rubber band under 43-, 44- lower rotary tables, prop up under 45-
Strut, 46- lower blades, 5- power supplys
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this patent can not be limited with this
Protection domain.
As depicted in figs. 1 and 2, present embodiment discloses a kind of speed change windmill Puzzle provided with elements movable in relation to each other, including front tripod 1, rear three
Foot stool 2, upper windmill 3 and lower windmill 4, preceding tripod 1 and rear tripod 2 are arranged symmetrically in front and rear, and the lower end of preceding tripod 1 passes through
Connecting plate 11 connects with the lower end of rear tripod 2, and the front side of connecting plate 11 is provided with motor 12.Connecting plate 11 is provided with power supply 5, electricity
Source 5 electrically connects with motor 12.The lower end of preceding tripod 1 and rear tripod 2 is provided with reinforcing plate 21.Preceding tripod 1 and rear tripod 2
Between by connecting plate 11 connection and securing plate 21 reinforce so that the structure of speed change windmill is more firm, avoids and was rotating
There is the phenomenon loosened in the structure of speed change windmill in journey.
The middle part of preceding tripod 1 is installed with lower windmill installing plate 13, and the lower rotary shaft 41 of lower windmill 4 is installed with lower windmill
The middle part of plate 13 is rotatably connected, and the lower rotary shaft 41 of lower windmill 4 is provided with lower ratio wheel 42, and lower ratio wheel 42 turns with motor 12
Axle is connected by lower rubber band 43.Tripod 1 is with after before the rear and front end of the upper rotating shaft 31 of upper windmill 3 is rotatably separately mounted to
The upper end of tripod 2, the front end of the upper rotating shaft 31 of upper windmill 3 are installed with ratio wheel 32, upper ratio wheel 32 and lower windmill 4
Lower rotary shaft 41 connected by upper rubber band 33.
Specifically, upper windmill 3 also includes top rotary table 34, upper support bar 35 and blade 36, the middle part of top rotary table 34 is fixed
It is sleeved in rotating shaft 31, uniform ring is provided with more upper support bars 35 on top rotary table 34, is mounted on every upper support bar 35
Blade 36.31 coaxial central shaft of top rotary table 34 and upper rotating shaft.In the present embodiment, the quantity of upper support bar 35 is 8.It is upper to turn
The rear end of axle 34 is arranged with leather packing 37 and pad 38, can effectively prevent the upper rotating shaft 34 of windmill 3 play in rotation process.
Lower windmill 4 also includes lower rotary table 44, lower support bar 42 and lower blade 46, and the middle part of lower rotary table 44 is fixedly set in down
The front end of rotating shaft 41, lower ratio wheel 42 are located on the lower rotary shaft 41 between lower rotary table 44 and lower windmill installing plate 13, lower rotary table 44
Upper uniform ring is provided with more lower support bars 45, and lower blade 46 is mounted on every lower support bar 45.Lower rotary table 44 and lower rotary shaft
41 coaxial central shafts.In the present embodiment, the quantity of lower support bar 45 is 6.
For the present embodiment by being powered to motor 12, the rotating shaft of motor 12 drives the lower ratio wheel 42 of lower windmill 4 to rotate, under subtract
The drive lower rotary shaft 41 of speed wheel 42 rotates, and realizes the rotation of lower windmill 4；The lower rotary shaft 41 of lower windmill 4 passes through upper rubber band 33 simultaneously
The upper ratio wheel 32 of windmill 33 rotates in drive, and upper rotating speed wheel 32 drives the upper rotating shaft 31 of upper windmill 3 to rotate, and realizes windmill
3 rotation；Consequently facilitating children observe the movement mechanism of speed change windmill.The utility model can be entered by children oneself
Row splicing, in splicing, has tempered the thinking ability of children, has deepened to recognize speed change windmill and its transmission mechanism
Know, excite learning interest.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
- A kind of 1. speed change windmill Puzzle provided with elements movable in relation to each other, it is characterised in that：Including front tripod, rear tripod, upper windmill and lower windmill；The preceding tripod and the rear tripod are arranged symmetrically in front and rear, and the lower end of preceding tripod passes through connecting plate and rear three pin The lower end connection of frame, the front side of connecting plate is provided with motor；Be installed with lower windmill installing plate in the middle part of the preceding tripod, the lower rotary shaft of lower windmill with lower windmill installing plate Portion is rotatably connected, and the lower rotary shaft of lower windmill is provided with lower ratio wheel, and the rotating shaft of lower ratio wheel and motor is connected by lower rubber band；The rear and front end of the upper rotating shaft of the upper windmill is rotatably separately mounted to the upper end of preceding tripod and rear tripod, on The front end of the upper rotating shaft of windmill is installed with ratio wheel, and upper ratio wheel is connected with the lower rotary shaft of lower windmill by upper rubber band.
- 2. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 1, it is characterised in that：The upper windmill also include top rotary table, on Support bar and blade, it is fixedly set in rotating shaft in the middle part of top rotary table, uniform ring is provided with more upper support bars on top rotary table, Blade is mounted on every upper support bar.
- 3. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 2, it is characterised in that：The quantity of the upper support bar is 8.
- 4. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 2, it is characterised in that：During the top rotary table and upper rotating shaft are coaxial Mandrel.
- 5. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 1, it is characterised in that：The lower windmill also include lower rotary table, under Support bar and lower blade, the front end of lower rotary shaft is fixedly set in the middle part of lower rotary table, and lower ratio wheel is located at lower rotary table and lower windmill On lower rotary shaft between installing plate, uniform ring is provided with more lower support bars on lower rotary table, is mounted on down on every lower support bar Blade.
- 6. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 5, it is characterised in that：The quantity of the lower support bar is 6.
- 7. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 5, it is characterised in that：During the lower rotary table and lower rotary shaft are coaxial Mandrel.
- 8. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 1, it is characterised in that：The connecting plate is provided with power supply, power supply Electrically connected with motor.
- 9. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 1, it is characterised in that：Under the preceding tripod and rear tripod End is provided with reinforcing plate.
- 10. speed change windmill Puzzle provided with elements movable in relation to each other as claimed in claim 1, it is characterised in that：The rear end of the upper rotating shaft is arranged with skin Pad and pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736446.XU CN206837512U (en) | 2017-06-22 | 2017-06-22 | Speed change windmill Puzzle provided with elements movable in relation to each other |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736446.XU CN206837512U (en) | 2017-06-22 | 2017-06-22 | Speed change windmill Puzzle provided with elements movable in relation to each other |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837512U true CN206837512U (en) | 2018-01-05 |
Family
ID=60801955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736446.XU Expired - Fee Related CN206837512U (en) | 2017-06-22 | 2017-06-22 | Speed change windmill Puzzle provided with elements movable in relation to each other |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169357A (en) * | 2020-09-21 | 2021-01-05 | 浙江丹妮婴童用品有限公司 | Wood jigsaw puzzle for developing children's intelligence |
-
2017
- 2017-06-22 CN CN201720736446.XU patent/CN206837512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169357A (en) * | 2020-09-21 | 2021-01-05 | 浙江丹妮婴童用品有限公司 | Wood jigsaw puzzle for developing children's intelligence |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210622 |