CN207249964U - One kind is easy to rotating mathematical model displaying device - Google Patents
One kind is easy to rotating mathematical model displaying device Download PDFInfo
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- CN207249964U CN207249964U CN201820059011.0U CN201820059011U CN207249964U CN 207249964 U CN207249964 U CN 207249964U CN 201820059011 U CN201820059011 U CN 201820059011U CN 207249964 U CN207249964 U CN 207249964U
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- rotating
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- stent
- camera
- drive gear
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Abstract
It the utility model is related to a kind of teaching aid technical field, it is more particularly to a kind of easy to rotating mathematical model displaying device, including base, rotating device is provided with base, displaying device is provided with the left of rotating device, by setting electric rotating machine in rotating device, circular rotating plate and gear, the mathematics education model being placed on show stand can be subjected to multi-angle rotary, mirror is overlooked through being set above circular rotating plate, student can be helped to be observed for model rear portion, by setting displaying device on the left of rotating device, displaying device includes display and camera, the mathematical model being positioned on rotating device can be amplified display, student can be helped to carry out multi-angle thin portion observation for mathematical model, contribute to understanding of the student to Mathematics Curriculum.
Description
Technical field
A kind of teaching aid technical field is the utility model is related to, more particularly to it is a kind of easy to the displaying of rotating mathematical model
Device.
Background technology
The study of Mathematics Curriculum, the important function that teaching aid plays in teaching, simple interesting teaching aid use energy
The enthusiasm of great mobilizing students study, excites study and the operating ability of student, increases the intuitively shape of learner
Image thought, teaching appliance enable student intuitively, visually understand the content of courses, the learning interest of student can be improved, enrich sense
Property understanding, help forms clear and definite concept, the observation ability and thinking ability of Developing Students ', existing mathematical model displaying at present
Device can not accomplish the form of Multi-angle omnibearing observation solid towards to solve the above-mentioned problems, it would be desirable to a new
A kind of mathematical education of type shows device with mathematical model, to solve the above problems, meets need of the mathematical education to model display
Ask.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, there is provided one kind is easy to rotating mathematical model displaying dress
Put, to solve the above problems, by setting swivel plate, rotation brake gear and rotary drive gear, rotation inside rotating device
Transformation of ownership moving gear drives rotary drive gear, and rotary drive gear drives show stand rotation, will can be placed on show stand
Mathematics education model carries out multi-angle rotary displaying；, can be by rotating device by setting displaying device on the left of rotating device
On mathematics teaching aid model be amplified displaying.
The technical solution of the utility model：
One kind shows device, including base easy to rotating mathematical model, and rotating device, rotating device are provided with base
Left side is provided with displaying device；
The rotating device includes：Housing, electric pushrod, electric rotating machine, circular rotating plate, baffle, semicircle groove, annular
Brake rack, rotation brake gear, runing rest, circular sliding slot, show stand, show stand stent, shelf, vertical view stent, vertical view
Mirror, top plate, display port and swivelling cover, the housing bottom set one group of electric pushrod, the electric pushrod external part and shelf
Lower end connection, the shelf upper center is provided with electric rotating machine, circular rotating plate, institute is provided with above the electric rotating machine
State circular rotating plate outer and be provided with baffle, the baffle lower end is fixedly connected with the shelf, the baffle upper end and rotation
Lid is fixedly connected, and the electric rotating machine main shaft is fixedly connected with circular rotating plate, and the circular rotating plate outer is equidistantly annular
Array is machined with four semicircle grooves, and a rotary drive gear is both provided with each semicircle groove, and the baffle inner wall adds
Work has a ring shape carry-over bar, and the annular stop rack is meshed with the rotary drive gear, the circular rotating plate
Lower section is provided with runing rest, and described runing rest one end is fixedly connected with the circular rotating plate, and the runing rest is another
End be connected with the rotary drive gear center rotating, and rotary drive gear top is described in the swivelling cover on swivelling cover
Circular sliding slot is machined with, a show stand is both provided with the rotary drive gear described in four, the show stand passes through displaying
Platform stent is fixedly connected with the rotary drive gear axle center, and height increases the show stand successively along clockwise direction；
The swivelling cover upper surface is provided centrally with overlooking stent, and the vertical view frame upper is provided with some vertical view mirrors,
Described vertical view mirror one end is connected with the vertical view stent, and the vertical view mirror other end is connected with top plate, in the top plate lower face
The heart is connected with the vertical view pedestal upper end face center；
The housing upper surface is machined with the display port, and the display port matches with the support plate；
The displaying device includes support plate, display, camera stent, camera, showing stand and hanger bar, the bottom
Display is provided with plate, support plate is provided with above the display, described support plate one end is connected with the housing exterior walls,
Camera stent is provided with the support plate, the camera pedestal upper end is provided with camera, the camera and display
Device is provided with showing stand, two hanger bars is provided with the showing stand by connection, the camera left side；
Further, some hooks are provided with described two hanger bars；
Further, some hooks are provided with described two hanger bars；
Further, the base lower end is provided with several rollers；
Further, if being provided with main line retaining collar on institute's support plate and housing；
The utility model has the advantages that relative to the prior art：
The utility model inside rotating device by setting electric rotating machine, by the folding and the pass that control electric rotating machine
Close, the show stand that can be linked to electric rotating machine rotates, and is carried out for the mathematics education model being placed on show stand
Multi-angle is shown, is overlooked mirror by being set on stent is overlooked, can be carried out vertical view sight to the mathematics education model on show stand
Examine；By setting height to increase successively along clockwise direction four show stands, can to the different models that are set on show stand,
Just annular displaying, each class model when helping to improve student to mathematical education understand.
The utility model on the left of rotating device by setting displaying device, when electric pushrod increases above rotating device
During display port, show that the camera in device can carry out shooting at close range to the mathematics placed on the spinning device, by aobvious
Show that device amplifies picture to show, the student of different classroom positions can be helped to carry out model views.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the rotary device structure schematic diagram of the utility model；
Fig. 3 is the swivel plate and rotary drive gear and the structure diagram of rotation brake gear of the utility model；
Fig. 4 is the sliding groove structure schematic diagram of the utility model；
1- bases in figure；2- rotating devices；3- shows device；4- housings；5- electric pushrods；6- electric rotating machines；7- is circular
Swivel plate；8- baffles；9- semicircle grooves；10- rotary drive gears；11- rotation brake gears；12- runing rests；13- is circular
Sliding slot；14- show stands；15- show stand stents；16- shelves；17- overlooks stent；18- overlooks mirror；19- top plates；20- display ports；
21- support plates；22- displays；23- camera stents；24 cameras；25- showing stands；26- hanger bars；27- swivelling covers.
Embodiment
The utility model is described in detail below with reference to attached drawing.
Show with reference to Fig. 1-Fig. 4, it is a kind of disclosed in the present embodiment to show device, including base 1 easy to rotating mathematical model,
Rotating device 2 is provided with base 1, the left side of rotating device 2 is provided with displaying device 3；
The rotating device 2 includes：Housing 4, electric pushrod 5, electric rotating machine 6, circular rotating plate 7, baffle 8, semicircle is recessed
Groove 9, rotary drive gear 10, rotation brake gear 11, runing rest 12, circular sliding slot 13, show stand 14, show stand stent
15, shelf 16, vertical view stent 17, vertical view mirror 18, top plate 19, display port 20,4 bottom of the housing setting, one group of electric pushrod 5,
5 output terminal of electric pushrod is provided with shelf 16, by controlling electric pushrod, it is possible to achieve the lifting of shelf, the shelf
16 upper centers are provided with electric rotating machine 6, and the top of electric rotating machine 6 is provided with circular rotating plate 7, the circular rotating plate 7
Outer is provided with the baffle 8 extended downwardly, and 6 main shaft of electric rotating machine is fixedly connected with circular rotating plate 7, the circular rotating
The equidistant annular array in 7 outer of plate is machined with four semicircle grooves 9, and it is driven that a rotation is both provided with each semicircle groove 9
Gear 11,8 inwall processing of baffle have a ring shape carry-over bar 11, and the annular stop rack 11 and the rotation are driven
Gear 10 is meshed, and the lower section of circular rotating plate 7 is provided with runing rest 10, described 10 one end of runing rest and the circle
Swivel plate 7 is fixedly connected, and 12 other end of runing rest is connected with 10 center rotating of rotary drive gear, the rotation
The top of driven gear 10 is the circular rotating plate 7, and circular sliding slot 13, the circular rotation are machined with the circular rotating plate 7
Four show stands 14 are provided with flap 7, the show stand 14 is solid by show stand stent 15 and the rotary drive gear 10
Fixed connection, the show stand 14 set height to increase successively along clockwise direction, by controlling the folding of electric rotating machine, drive circle
Shape swivel plate is rotated, and by annular stop rack, rotary drive gear is interlocked with the rotation, so that will be with rotary drive gear
The show stand of center connection carries out the movement that rotates in a circumferential direction, and the mathematics education model being placed on show stand can be carried out multi-angle
Rotation；
The swivelling cover upper surface is provided centrally with overlooking stent 17, and 17 top of the vertical view stent is provided with some vertical views
Mirror 18, described vertical view 18 one end of mirror are connected with the vertical view stent 17, and vertical view 18 other end of mirror is connected with top plate 19, described
19 lower face center of top plate is connected with the vertical view stent 17 upper surface center, can be to the geometric mould placed on show stand
Observed at rear portion；
4 upper surface of housing is machined with the display port 20, and the display port 20 matches with the support plate 19, when
The electronic displaying device 3 includes support plate 21, display 22, camera stent 23, camera 24, showing stand 25 and hanger bar
26, display 22 is provided with the bottom plate 1, the top of display 22 is provided with support plate 21, described 21 one end of support plate
It is connected with 4 outer wall of housing, camera stent 23 is provided with the support plate 21,23 upper end of camera stent is set
There is camera 24, the camera 24 is provided with showing stand 25 with display 22 by connection, the left side of camera 22,
Two hanger bars 26 are provided with the showing stand 25, when the mathematics education model being placed on show stand is rotated, are taken the photograph
Shadow device can be shot, and be amplified through display, and student can be helped to carry out thin portion observation to model sport；
Specifically, being provided with some hooks in described two hanger bars 26, drawing class educational aid can be hung；
Specifically, the base lower end is provided with several rollers, facilitate the movement of the utility model；
Specifically, being provided with circuit retaining collar on institute's support plate 21 and 4 left side wall of housing, camera can be fixed
Connection circuit between display；
By above example simply to the exemplary description of this patent does not limit its scope of protection, this area skill
Art personnel can also be changed its part, as long as it does not exceed the essence of this patent, the protection model all in this patent
In enclosing.
Claims (4)
1. one kind is easy to rotating mathematical model displaying device, including base (1), it is characterised in that base is provided with rotation on (1)
Rotary device (2), rotating device (2) left side are provided with displaying device (3)；
The rotating device (2) includes：Housing (4), electric pushrod (5), electric rotating machine (6), circular rotating plate (7), baffle
(8), semicircle groove (9), rotary drive gear (10), annular stop rack (11), runing rest (12), circular sliding slot (13),
Show stand (14), show stand stent (15), shelf (16), vertical view stent (17), vertical view mirror (18), top plate (19), display port
(20) and swivelling cover (27), housing (4) bottom set one group of electric pushrod (5), and electric pushrod (5) external part is with putting
The lower end connection of plate (16), shelf (16) upper center are provided with electric rotating machine (6), are set above the electric rotating machine (6)
Circular rotating plate (7) is equipped with, circular rotating plate (7) outer is provided with baffle (8), and the baffle lower end is consolidated with the shelf
Fixed connection, the baffle upper end are fixedly connected with swivelling cover, electric rotating machine (6) main shaft and the fixed company of circular rotating plate (7)
Connect, the equidistant annular array in circular rotating plate (7) outer is machined with four semicircle grooves (9), and each semicircle groove (9) is interior
A rotary drive gear (11) is both provided with, baffle (8) inwall processing has a ring shape carry-over bar (11), the ring
Shape carry-over bar (11) is meshed with the rotary drive gear (10), and rotation branch is provided with below the circular rotating plate (7)
Frame (12), described runing rest (12) one end are fixedly connected with the circular rotating plate (7), runing rest (12) other end
It is connected with the rotary drive gear (10) center rotating, is the swivelling cover above the rotary drive gear (10), it is described
Circular sliding slot (13) is machined with swivelling cover, a show stand is both provided with the rotary drive gear (11) described in four
(14), the show stand (14) is fixedly connected by show stand stent (15) with the rotary drive gear (10) axle center, described
Height increases show stand (14) successively along clockwise direction；
The swivelling cover upper surface is provided centrally with overlooking stent (17), and described vertical view stent (17) top is provided with some vertical views
Mirror (18), described vertical view mirror (18) one end are connected with the vertical view stent (17), vertical view mirror (18) other end and top plate
(19) connect, top plate (19) the lower face center is connected with described vertical view stent (17) upper surface center；
Housing (4) upper surface is machined with the display port (20), the display port (20) and the support plate (19) phase
Match somebody with somebody；
The displaying device (3) includes support plate (21), display (22), camera stent (23), camera (24), showing stand
(25) and hanger bar (26) display (22), is provided with the bottom plate (1), support plate is provided with above the display (22)
(21), described support plate (21) one end is connected with the housing (4) outer wall, and camera stent is provided with the support plate (21)
(23), camera stent (23) upper end is provided with camera (24), and the camera (24) passes through line with display (22)
Road connects, and is provided with showing stand (25) on the left of the camera (22), two hanger bars are provided with the showing stand (25)
(26)。
It is 2. according to claim 1 a kind of easy to rotating mathematical model displaying device, it is characterised in that described two outstanding
Hanging rod is provided with some hooks on (26).
It is 3. according to claim 1 a kind of easy to rotating mathematical model displaying device, it is characterised in that under the base
End is provided with several rollers.
It is 4. according to claim 3 a kind of easy to rotating mathematical model displaying device, it is characterised in that described to be supported
Plate (21) and housing (4) are if be provided with main line retaining collar on left side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059011.0U CN207249964U (en) | 2018-01-12 | 2018-01-12 | One kind is easy to rotating mathematical model displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059011.0U CN207249964U (en) | 2018-01-12 | 2018-01-12 | One kind is easy to rotating mathematical model displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249964U true CN207249964U (en) | 2018-04-17 |
Family
ID=61883247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059011.0U Expired - Fee Related CN207249964U (en) | 2018-01-12 | 2018-01-12 | One kind is easy to rotating mathematical model displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207249964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851668A (en) * | 2018-07-20 | 2018-11-23 | 佛山科枫文化传播有限公司 | Mechanical drawing teaching is with supplementary show shelf |
-
2018
- 2018-01-12 CN CN201820059011.0U patent/CN207249964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851668A (en) * | 2018-07-20 | 2018-11-23 | 佛山科枫文化传播有限公司 | Mechanical drawing teaching is with supplementary show shelf |
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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: 20180417 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |