CN216249617U - Public science subject is with recognizing register for easy reference board - Google Patents
Public science subject is with recognizing register for easy reference board Download PDFInfo
- Publication number
- CN216249617U CN216249617U CN202122836489.4U CN202122836489U CN216249617U CN 216249617 U CN216249617 U CN 216249617U CN 202122836489 U CN202122836489 U CN 202122836489U CN 216249617 U CN216249617 U CN 216249617U
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- fixed column
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- 238000001228 spectrum Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a spectrum recognizing board for public subjects, which comprises: base, support column and show mechanism, the support column is provided with two and vertical top surface both sides of installing at the base altogether, and show mechanism installs in the upper end of support column, and show mechanism includes fixed column and fixed plate, and the fixed column is provided with two and two fixed columns altogether and installs respectively at the both ends of fixed plate, and the lower extreme of fixed column is connected with the upper end of support column, and the vertical regulation post of installing in inside of fixed column. The music recognition board is small in size and small in occupied space, the scroll is arranged on the music recognition board, the display paper is wound on the scroll, the content can be written on the display paper in advance during lessons preparation, the scroll can be driven to rotate by rotating the turntable during display, so that the display paper is moved, wound and released, a large amount of teaching content can be displayed conveniently, the display effect is improved, and the learning time occupied by writing is reduced.
Description
Technical Field
The utility model relates to the technical field of a score recognition board, in particular to a score recognition board for public subjects.
Background
The music score recognizing board is a tool convenient for learning the music score, and the music score recognizing board is convenient for guiding a learning person, so that the music score can be used more conveniently.
At present, the existing music recognition board is large in size, a music teacher needs to draw a staff on a blackboard and draw music symbols according to teaching needs, but the time for drawing the staff and notes is long, and much learning time is occupied. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a score recognition board for public subjects, which solves the problems that the existing score recognition board is large in size, a music teacher needs to draw staff on a blackboard and then draw music symbols according to teaching needs, but the time for drawing the staff and notes is long, and much learning time is occupied, and meets the actual use requirements.
In order to achieve the purpose, the utility model provides the following technical scheme: a science knowledge spectrum board for public subjects, comprising: base, support column and show mechanism, the support column is provided with two and vertical top surface both sides of installing at the base altogether, show mechanism installs in the upper end of support column, and show mechanism includes fixed column and fixed plate, the fixed column is provided with two and two fixed columns altogether and installs respectively at the both ends of fixed plate, the lower extreme of fixed column is connected with the upper end of support column, the vertical regulation post of installing in inside of fixed column, the bottom rotates in the lower extreme of regulation post and the fixed column and is connected and the upper end extends to the top of fixed column, the spool has been cup jointed on the regulation post, and the winding is connected with the show paper between two spools.
As a preferable mode of the utility model, the top surface of the fixing plate is provided with a slot, a blackboard is embedded and connected in the slot, and the middle part of the top surface of the blackboard is provided with a handle.
As a preferred mode of the utility model, the upper end of the fixed column is provided with an opening, the opening is connected with a cover plate in an embedded mode, the upper end of the adjusting column penetrates through the cover plate and is connected with an embedded column, and the adjusting column is connected with a rotary table in an embedded mode through the embedded column.
As a preferable mode of the utility model, the middle section of the adjusting column is of a quadrangular prism structure, and the end part of the reel is provided with a quadrangular hole which is connected with the quadrangular prism structure in an embedded manner.
As a preferable mode of the present invention, an inlet and an outlet are formed on opposite surfaces of the fixing column, and the display paper is movably connected to the inlet and the outlet.
In a preferred embodiment of the present invention, the fixing plate has an opening cut in a surface thereof, and stopper plates are formed on both sides of the opening.
Compared with the prior art, the utility model has the following beneficial effects:
according to the music score recognition board, the size of the music score recognition board is small, the occupied space is small, the scroll is arranged on the music score recognition board, the display paper is wound on the scroll, the content can be written on the display paper in advance during lessons preparation, the scroll can be driven to rotate by rotating the rotary disc during display, so that the display paper is moved, wound and released, a large amount of teaching content can be displayed conveniently, the display effect is improved, and the learning time occupied by writing is reduced.
Drawings
FIG. 1 is a first structural diagram of a public science knowledge spectrum board according to the present invention;
FIG. 2 is a second structural diagram of a public science knowledge spectrum board according to the present invention;
fig. 3 is an internal structure view of the fixing column according to the present invention.
In the figure, 1, a base; 2. a support pillar; 3. fixing a column; 4. a cover plate; 5. a fixing plate; 6. a blackboard; 7. a handle; 8. a slot; 9. a turntable; 10. displaying paper; 11. an inlet and an outlet; 12. an adjustment column; 13. a reel; 14. and embedding the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a science knowledge spectrum board for public subjects, comprising: base 1, support column 2 and show mechanism, support column 2 is provided with two and vertical top surface both sides of installing at base 1 altogether, show mechanism installs in the upper end of support column 2, and show mechanism includes fixed column 3 and fixed plate 5, fixed column 3 is provided with two and two fixed column 3 respectively and installs the both ends at fixed plate 5 altogether, the lower extreme of fixed column 3 is connected with the upper end of support column 2, the vertical installation in inside of fixed column 3 has regulation post 12, the lower extreme of regulation post 12 rotates with fixed column 3 in the bottom and is connected and the upper end extends to the top of fixed column 3, the spool 13 has been cup jointed on the regulation post 12, the winding is connected with show paper 10 between two spools 13, can write on the show paper 10 preparing lessons.
Further improved, slot 8 has been seted up to the top surface of fixed plate 5, and the inside of slot 8 is inlayed and is connected with blackboard 6, and blackboard 6 can be inserted and is demonstrateed in slot 8, and the top surface mid-mounting of blackboard 6 has handle 7, can mention blackboard 6 through pull-up handle 7, makes things convenient for the plug. The surface of the fixed plate 5 is cut to form an opening, and limit plates are formed on two sides of the opening and play a limiting role in limiting the blackboard 6.
Further improve ground, the upper end of fixed column 3 sets up the opening and the opening part is inlayed and is connected with apron 4, adjusts the upper end of post 12 and runs through apron 4 and be connected with and inlay post 14, adjusts post 12 and inlays through inlaying post 14 and be connected with carousel 9, drives through rotating carousel 9 and adjusts post 12 and rotate to drive the wind-up roll.
In a further improved mode, the middle section of the adjusting column 12 is of a quadrangular prism structure, the end portion of the scroll 13 is provided with a quadrangular hole which is connected with the quadrangular prism structure in an embedded mode, the scroll 13 is embedded with the adjusting column 12 after being inserted into the adjusting column, and the scroll 13 is driven to rotate when the adjusting column 12 is rotated.
In a further improvement, an inlet and an outlet 11 are arranged on the opposite surface of the fixed column 3, and the display paper 10 is movably connected with the inlet and the outlet 11.
When the blackboard is used, the cover plate 4 is detached, then the scroll shafts 13 at two ends of the written display paper 10 are respectively inserted into the adjusting columns 12 in the fixing column 3, the turntable 9 is embedded with the upper ends of the adjusting columns 12 after the cover plate 4 is covered, the adjusting columns 12 are driven to roll the display paper 10 by rotating the turntable 9 during display, the display paper 10 on the other side is rotated and released, the effect of continuous display is achieved, when the functions of the blackboard 6 are needed, the scroll shafts 13 are detached, and the blackboard 6 can be pulled out from the slot 8 for use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A science knowledge spectrum board for public subjects, comprising: base (1), support column (2) and show mechanism, its characterized in that: support column (2) are provided with two and the vertical top surface both sides of installing in base (1) altogether, show mechanism installs in the upper end of support column (2), and show mechanism includes fixed column (3) and fixed plate (5), fixed column (3) are provided with two and two fixed column (3) altogether and install the both ends in fixed plate (5) respectively, the lower extreme of fixed column (3) is connected with the upper end of support column (2), and the inside vertical installation of fixed column (3) has regulation post (12), bottom rotation is connected and the top that the upper end extends to fixed column (3) in the lower extreme of regulation post (12) and fixed column (3), regulation post (12) have been cup jointed spool (13), and the winding is connected with show paper (10) between two spool (13).
2. The public science knowledge spectrum board of claim 1, wherein: slot (8) have been seted up to the top surface of fixed plate (5), the inside of slot (8) is inlayed and is connected with blackboard (6), the top surface mid-mounting of blackboard (6) has handle (7).
3. The public science knowledge spectrum board of claim 1, wherein: the surface of the fixing plate (5) is cut to form an opening, and limiting plates are formed on two sides of the opening.
4. The public science knowledge spectrum board of claim 1, wherein: the upper end of fixed column (3) sets up the opening and the opening part is inlayed and is connected with apron (4), the upper end of adjusting post (12) runs through apron (4) and is connected with inlays post (14), adjusts post (12) and inlays through inlaying post (14) and be connected with carousel (9).
5. The public science knowledge spectrum board of claim 1, wherein: the middle section of the adjusting column (12) is of a quadrangular prism structure, and a quadrilateral hole connected with the quadrangular prism structure in an embedded mode is formed in the end portion of the reel (13).
6. The public science knowledge spectrum board of claim 1, wherein: an inlet and an outlet (11) are formed in opposite surfaces of the fixing columns (3), and the display paper (10) is movably connected with the inlet and the outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122836489.4U CN216249617U (en) | 2021-11-17 | 2021-11-17 | Public science subject is with recognizing register for easy reference board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122836489.4U CN216249617U (en) | 2021-11-17 | 2021-11-17 | Public science subject is with recognizing register for easy reference board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216249617U true CN216249617U (en) | 2022-04-08 |
Family
ID=80947493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122836489.4U Expired - Fee Related CN216249617U (en) | 2021-11-17 | 2021-11-17 | Public science subject is with recognizing register for easy reference board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216249617U (en) |
-
2021
- 2021-11-17 CN CN202122836489.4U patent/CN216249617U/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: 20220408 |