CN206657570U - A kind of geographical teaching Novel globe - Google Patents
A kind of geographical teaching Novel globe Download PDFInfo
- Publication number
- CN206657570U CN206657570U CN201720179477.XU CN201720179477U CN206657570U CN 206657570 U CN206657570 U CN 206657570U CN 201720179477 U CN201720179477 U CN 201720179477U CN 206657570 U CN206657570 U CN 206657570U
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- China
- Prior art keywords
- rotating shaft
- support bar
- radius
- pulley
- ball
- Prior art date
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Abstract
It the utility model is related to a kind of geographical teaching Novel globe, the periphery of first annular chute installing plate is provided with first annular chute, second support bar is installed on pedestal, second support bar is provided with first rotating shaft, sun spheroid is installed in first rotating shaft, the second annular groove is provided with pedestal, first pulley is provided with second annular groove, first slides onto and is provided with first support bar, second rotating shaft is installed in first support bar, ground ball is installed in the second rotating shaft, second pulley is installed on swingle, second pulley is arranged in first annular chute, the periphery of second rotating shaft is provided with lunar orbit, a moon ball is provided with by the 3rd rotating shaft on lunar orbit.The utility model is simple in construction, easy to operate, can simulate the celestial movement rule between the earth, the moon and sun three, solves the problems, such as that function of globe is single in the prior art, improves the quality and efficiency of geographical teaching.
Description
Technical field
It the utility model is related to teaching equipment field, and in particular to a kind of geographical teaching Novel globe.
Background technology
Function of globe of the prior art is single in geographical teaching, simple in construction, can not meet that geographical teaching is corresponding high
The efficient requirement of quality, and tellurion on the market is explained only for the earth at present, and with regard to the earth, the moon and the sun it
Between the tellurion of celestial body relational design be blank in the market, therefore need a kind of geographical teaching Novel globe of design badly and come
Solve the problems of the prior art.
Utility model content
The purpose of this utility model is the defects of being directed to above-mentioned prior art, there is provided a kind of new earth of geographical teaching
Instrument, it is simple in construction, it is easy to operate, the celestial movement rule between the earth, the moon and sun three can be simulated, is solved existing
The problem of function of globe is single in technology, improve the quality and efficiency of geographical teaching.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of geographical teaching Novel globe, including：Pedestal, support, first annular chute, the installation of first annular chute
Plate, first rotating shaft, sun spheroid, swingle, lunar orbit, ball, the second rotating shaft, first support bar, first pulley,
Two support bars, the second annular groove, the 3rd rotating shaft, moon ball and second pulley, wherein：Installed on the pedestal by support
There is first annular chute installing plate, the periphery of the first annular chute installing plate is provided with first annular chute, the pedestal
On second support bar is installed, the one end of the second support bar away from pedestal is provided with first rotating shaft, pacified in the first rotating shaft
Being provided with the second annular groove equipped with sun spheroid, in the pedestal, second annular groove is interior to be provided with first pulley, and described the
The one end of one pulley away from the second annular groove is provided with first support bar, the one end of the first support bar away from first pulley
Second rotating shaft is installed, ground ball is installed, the first support bar is in the installation place of the second rotating shaft in second rotating shaft
Swingle is fixed with, the one end of the swingle away from first support bar is provided with second pulley, and the second pulley is arranged on
In first annular chute, the periphery of second rotating shaft is provided with lunar orbit, is pacified on the lunar orbit by the 3rd rotating shaft
Equipped with moon ball.
Preferably, the radius of circle where the lunar orbit is less than the radius of sun spheroid.
Preferably, the radius of the sun spheroid is more than the radius of ground ball, and the radius of described ground ball is more than the moon
The radius of ball.
Preferably, the absolute value of the difference of the radius of circle where the lunar orbit and earth radius of sphericity is more than moon ball
Diameter.
Preferably, the radius of circle where second annular groove is more than the radius of circle where first annular chute.
The utility model is simple in construction, easy to operate, can simulate the celestial bodies motion between the earth, the moon and sun three
Rule, solve the problems, such as that function of globe is single in the prior art, improve the quality and efficiency of geographical teaching.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of geographical teaching Novel globe front view；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the close-up schematic view at B in Fig. 1；
Fig. 4 is the close-up schematic view at C in Fig. 1；
In figure, 1, pedestal；2nd, support；3rd, first annular chute；4th, first annular chute installing plate；5th, first rotating shaft；6、
Sun spheroid；7th, swingle；8th, lunar orbit；9th, ball；10th, the second rotating shaft；11st, first support bar；12nd, first slide
Wheel；13rd, second support bar；14th, the second annular groove；15th, the 3rd rotating shaft；16th, moon ball；17th, second pulley.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, Fig. 1 be the utility model proposes a kind of geographical teaching Novel globe
Front view；Fig. 2 is the close-up schematic view at A in Fig. 1；Fig. 3 is the close-up schematic view at B in Fig. 1；Fig. 4 is in Fig. 1
Close-up schematic view at C.
Reference picture 1, Fig. 2, Fig. 3 and Fig. 4, the utility model proposes a kind of geographical teaching Novel globe, including：Pedestal 1,
Support 2, first annular chute 3, first annular chute installing plate 4, first rotating shaft 5, sun spheroid 6, swingle 7, lunar orbit
8th, ball 9, the second rotating shaft 10, first support bar 11, first pulley 12, second support bar 13, the second annular groove 14,
Three rotating shafts 15, moon ball 16 and second pulley 17, wherein：First annular chute is installed by support 2 on the pedestal 1 to pacify
Loading board 4, the periphery of the first annular chute installing plate 4 are provided with first annular chute 3, second are provided with the pedestal 1
Support bar 13, the described one end of second support bar 13 away from pedestal 1 are provided with first rotating shaft 5, are provided with too in the first rotating shaft 5
Positive spheroid 6, the pedestal 1 is interior to be provided with the second annular groove 14, and first pulley 12 is provided with second annular groove 14, described
The one end of first pulley 12 away from the second annular groove 14 is provided with first support bar 11, and the first support bar 11 is away from first
One end of pulley 12 is provided with the second rotating shaft 10, and ground ball 9, the first support bar 11 are provided with second rotating shaft 10
Swingle 7 is fixed with the installation place of the second rotating shaft 10, the described one end of swingle 7 away from first support bar 11 is provided with second
Pulley 17, the second pulley 17 are arranged in first annular chute 3, and the periphery of second rotating shaft 10 is provided with lunar orbit
8, moon ball 16 is provided with by the 3rd rotating shaft 15 on the lunar orbit 8.
During specific design, the radius of circle is less than the radius of sun spheroid 6 where the lunar orbit 8.
During specific design, the radius of the sun spheroid 6 is more than the radius of ground ball 9, described ground ball 9
Radius be more than moon ball 16 radius.
During specific design, the absolute value of the difference of the radius of circle and the ground radius of ball 9 where the lunar orbit 8
More than the diameter of moon ball 16.
During specific design, the radius of circle is more than where first annular chute 3 where second annular groove 14
Round radius.
When the utility model comes into operation, the celestial movement rule between the earth, the moon and sun three can be simulated,
Solve the problems, such as that function of globe is single in the prior art, improve the quality and efficiency of geographical teaching.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technology people of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is sought by appended claims and its equivalent thereof.
Claims (5)
- A kind of 1. geographical teaching Novel globe, it is characterised in that including：Pedestal（1）, support（2）, first annular chute（3）、 First annular chute installing plate（4）, first rotating shaft（5）, sun spheroid（6）, swingle（7）, lunar orbit（8）, ball （9）, the second rotating shaft（10）, first support bar（11）, first pulley（12）, second support bar（13）, the second annular groove（14）、 3rd rotating shaft（15）, moon ball（16）And second pulley（17）, wherein：The pedestal（1）On pass through support（2）It is provided with One annular groove installing plate（4）, the first annular chute installing plate（4）Periphery first annular chute is installed（3）, it is described Pedestal（1）On second support bar is installed（13）, the second support bar（13）Away from pedestal（1）One end be provided with first rotating shaft （5）, the first rotating shaft（5）On sun spheroid is installed（6）, the pedestal（1）Inside it is provided with the second annular groove（14）, it is described Second annular groove（14）It is interior to be provided with first pulley（12）, the first pulley（12）Away from the second annular groove（14）One end First support bar is installed（11）, the first support bar（11）Away from first pulley（12）One end the second rotating shaft is installed （10）, second rotating shaft（10）On be provided with ground ball（9）, the first support bar（11）In the second rotating shaft（10）Peace Swingle is fixed with dress（7）, the swingle（7）Away from first support bar（11）One end second pulley is installed（17）, The second pulley（17）Installed in first annular chute（3）It is interior, second rotating shaft（10）Periphery lunar orbit is installed （8）, the lunar orbit（8）It is upper to pass through the 3rd rotating shaft（15）A moon ball is installed（16）.
- 2. geographical teaching Novel globe according to claim 1, it is characterised in that the lunar orbit（8）Justify at place Radius be less than sun spheroid（6）Radius.
- 3. geographical teaching Novel globe according to claim 1, it is characterised in that the sun spheroid（6）Radius More than ground ball（9）Radius, described ground ball（9）Radius be more than moon ball（16）Radius.
- 4. geographical teaching Novel globe according to claim 1, it is characterised in that the lunar orbit（8）Justify at place Radius and ground ball（9）The absolute value of the difference of radius is more than moon ball（16）Diameter.
- 5. geographical teaching Novel globe according to claim 1, it is characterised in that second annular groove（14）Institute It is more than first annular chute in round radius（3）The radius of place circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179477.XU CN206657570U (en) | 2017-02-27 | 2017-02-27 | A kind of geographical teaching Novel globe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179477.XU CN206657570U (en) | 2017-02-27 | 2017-02-27 | A kind of geographical teaching Novel globe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657570U true CN206657570U (en) | 2017-11-21 |
Family
ID=60314283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179477.XU Expired - Fee Related CN206657570U (en) | 2017-02-27 | 2017-02-27 | A kind of geographical teaching Novel globe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657570U (en) |
-
2017
- 2017-02-27 CN CN201720179477.XU patent/CN206657570U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180227 |