CN206282470U - Music theory displaying board - Google Patents
Music theory displaying board Download PDFInfo
- Publication number
- CN206282470U CN206282470U CN201621262013.7U CN201621262013U CN206282470U CN 206282470 U CN206282470 U CN 206282470U CN 201621262013 U CN201621262013 U CN 201621262013U CN 206282470 U CN206282470 U CN 206282470U
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- CN
- China
- Prior art keywords
- demonstration board
- support
- music
- traveller
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses music theory displaying board, including support, the bottom of the support is provided with loading plate, controller is provided with the right side of the carrying plate surface, the inner chamber of the loading plate is provided with motor, rotating shaft is provided with the top of the motor, the surface of the rotating shaft is arranged with the first teeth, the surface of first teeth is flexibly connected by the second teeth with movable block, the both sides of the movable block are equipped with connecting rod, sliding block is provided with the outside of the connecting rod, the chute being adapted with sliding block is provided with the right side of the rack bore, fix bar is provided with the top of the movable block.The utility model is cooperated by support, chute, sliding block, connecting rod, motor, rotating shaft, the first teeth, controller, fix bar, movable block and the second teeth, can be in music demonstration board when in use, the effect being adjusted to the height of music demonstration board, effect is more preferable when in use for such music demonstration board.
Description
Technical field
The utility model is related to demonstration board technical field, specially music theory displaying board.
Background technology
At present, it is frequently necessary to illustrate various music study courses, existing demonstration on demonstration board during music teaching
Plate height can not be adjusted, so using when in use, often because of the highly unadjustable of demonstration board, so as to cause user
Awkward situation.Therefore, to solve the above problems, spy provides new technical scheme.
Utility model content
The purpose of this utility model is to provide music theory displaying board, and possess is carried out to the height of music demonstration board
The advantage of regulation, solves the problems, such as music demonstration board unadjustable height when in use.
To achieve the above object, the utility model provides following technical scheme：Music theory displaying board, including branch
Frame, the bottom of the support is provided with loading plate, and controller is provided with the right side of the carrying plate surface, and the inner chamber of the loading plate sets
There is motor, rotating shaft is provided with the top of the motor, the surface of the rotating shaft is arranged with the first teeth, the surface of first teeth
It is flexibly connected with movable block by the second teeth, the both sides of the movable block are equipped with connecting rod, are set on the outside of the connecting rod
There is sliding block, the chute being adapted with sliding block be provided with the right side of the rack bore, fix bar is provided with the top of the movable block,
Demonstration board is provided with the top of the fix bar, the both sides of the demonstration board are equipped with connecting plate, pass through on the outside of the connecting plate
Traveller is flexibly connected with support, and the controller is electrically connected with motor.
Preferably, the quantity of the traveller is four, and four shape sizes of traveller are consistent, and traveller is arranged and support
Surface, the inner chamber of traveller is flexibly connected by movable axis with roller, and roller is adapted with support.
Preferably, two shape sizes of the connecting plate are consistent, and connecting plate both sides and traveller and the company of demonstration board
The place of connecing is fixedly connected by fixture.
Preferably, the inner chamber of the loading plate is fixedly connected with the junction of motor by support frame, the bottom of loading plate
Support column is provided with, and the surface of support column is arranged with damping spring, the bottom of support column is provided with slipmat.
Preferably, two fix bars are centrosymmetric on rotating shaft, the company of two tops of fix bar and demonstration board
The place of connecing is fixedly connected by fixed block with fixing bolt.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through support, chute, sliding block, connecting rod, motor, rotating shaft, the first teeth, controller, fixation
Bar, movable block and the second teeth cooperate, can be in music demonstration board when in use, and the height to music demonstration board is adjusted
Effect, effect is more preferable when in use such music demonstration board, it is to avoid music demonstration board when in use because music demonstration board
It is highly unadjustable, so as to cause the awkward situation of user, be adapted to promote the use of.
2nd, the utility model is cooperated by the roller and movable axis in traveller, can play steady when mobile to demonstration board
Fixed mobile effect, effect is more preferable when in use for such music demonstration board, it is to avoid demonstration board when mobile the shape for rocking occurs
Condition, so as to the situation for causing music demonstration board using effect bad, by connecting plate, can rise to the junction of traveller and demonstration board
To fixed effect, effect is more preferable when in use for such demonstration board, it is to avoid the situation for loosening occurs when in use in demonstration board, from
And cause demonstration board the situation for dropping occur when mobile, by support column and slipmat, fixation can be played to music demonstration board
With anti-skidding effect, effect is more preferable when in use for such music demonstration board, it is to avoid movement occurs when in use in music demonstration board
Situation, so as to the situation for causing music demonstration board using effect bad, by damping spring, music demonstration board can be played and subtracted
The effect of shake, effect is more preferable when in use such music demonstration board, it is to avoid the shape for rocking occurs when in use in music demonstration board
Condition, so as to the situation for causing music demonstration board using effect bad, by fixed block and fixing bolt, can be to fix bar and demonstration
Fixed effect is played in the junction of plate, effect is more preferable when in use for such demonstration board, it is to avoid process of the demonstration board in lifting
The middle situation for occurring loosening, the situation dropped so as to cause demonstration board to occur during lifting.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model traveller structural representation.
In figure：1 support, 2 travellers, 201 rollers, 202 movable axis, 3 connecting plates, 4 chutes, 5 sliding blocks, 6 connecting rods, 7 carry
Plate, 8 support columns, 9 damping springs, 10 slipmat, 11 support frames, 12 motors, 13 rotating shafts, 14 first teeth, 15 controllers, 16 are drilled
Show plate, 17 fixed blocks, 18 fixing bolts, 19 fix bars, 20 movable blocks, 21 second teeth.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2, music theory displaying board, including support 1 are referred to, the bottom of support 1 is provided with loading plate 7, carried
The inner chamber of plate 7 is fixedly connected with the junction of motor 12 by support frame 11, and the bottom of loading plate 7 is provided with support column 8, by branch
Dagger 8 and slipmat 10, can play fixed and anti-skidding effect to music demonstration board, such music demonstration board effect when in use
More preferably, it is to avoid mobile situation occurs when in use in music demonstration board, so as to causing music demonstration board using effect bad
Situation, and the surface of support column 8 is arranged with damping spring 9, by damping spring 9, the work of damping can be played to music demonstration board
With effect is more preferable when in use for such music demonstration board, it is to avoid the situation rocked occurs when in use in music demonstration board, so that
The situation for causing music demonstration board using effect bad, the bottom of support column 8 is provided with slipmat 10, the right side on the surface of loading plate 7
Controller 15 is provided with, the inner chamber of loading plate 7 is provided with motor 12, and the top of motor 12 is provided with rotating shaft 13, and the surface of rotating shaft 13 is arranged
The surface for having the first teeth 14, the first teeth 14 is flexibly connected by the second teeth 21 with movable block 20, the both sides of movable block 20
Connecting rod 6 is equipped with, the outside of connecting rod 6 is provided with sliding block 5, and support 1 is provided with the chute being adapted with sliding block 5 on the right side of inner chamber
4, the top of movable block 20 is provided with fix bar 19, the utility model by support 1, chute 4, sliding block 5, connecting rod 6, motor 12,
Rotating shaft 13, the first teeth 14, controller 15, fix bar 19, the teeth 21 of movable block 20 and second cooperate, and can be demonstrated in music
Plate when in use, the effect being adjusted to the height of music demonstration board, such music demonstration board when in use effect more preferably, keep away
Music demonstration board is exempted from when in use, because music demonstration board is highly unadjustable, so as to cause user awkward
Situation, is adapted to promote the use of, and two fix bars 19 are centrosymmetric on rotating shaft 13, the top of two fix bars 19 and demonstration board
16 junction is fixedly connected by fixed block 17 with fixing bolt 18, by fixed block 17 and fixing bolt 18, can be to solid
Fixed effect is played in the junction of fixed pole 19 and demonstration board 16, effect is more preferable when in use for such demonstration board 16, it is to avoid drill
Show that the situation for loosening, the shape dropped so as to cause demonstration board 16 to occur during lifting occurs during lifting in plate 16
Condition, the top of fix bar 19 is provided with demonstration board 16, and the both sides of demonstration board 16 are equipped with connecting plate 3, by connecting plate 3, can be to cunning
Fixed effect is played in the junction of post 2 and demonstration board 16, effect is more preferable when in use for such demonstration board 16, it is to avoid demonstration board
16 there are the situations for loosening when in use, occur the situation for dropping when mobile so as to cause demonstration board 16, two connecting plates 3
Shape size is consistent, and the both sides of connecting plate 3 are fixedly connected with the junction of traveller 2 and demonstration board 16 by fixture, even
The outside of fishplate bar 3 is flexibly connected by traveller 2 with support 1, and the quantity of traveller 2 is four, and four shape sizes of traveller 2 one
Cause, traveller 2 is arranged the surface with support 1, and the inner chamber of traveller 2 is flexibly connected by movable axis 202 with roller 201, and roller 201
It is adapted with support 1, the utility model is cooperated by the roller 201 and movable axis 202 in traveller 2, can be to demonstration board 16
The effect of stabilization movement is played when mobile, effect is more preferable when in use for such music demonstration board, it is to avoid demonstration board 16 is being moved
Occurs the situation rocked when dynamic, so as to the situation for causing music demonstration board using effect bad, controller 15 is electrical with motor 12
Connection.
When demonstration board needs lifting, rotated by the controlled motor 12 of controller 15, the He of rotating shaft 13 is driven by motor 12
First teeth 14 are rotated, and drive the movable block 20 in the second teeth 21 to move by the first teeth 14, by sliding on movable block 20
Block 5 and connecting rod 6 coordinate special operations block 20 to move with the chute 4 on support 1, are driven by the fix bar 19 on movable block 20
Demonstration board 16 is moved up and down.
In sum：The music theory displaying board, by support 1, chute 4, sliding block 5, connecting rod 6, motor 12, turn
Axle 13, the first teeth 14, controller 15, fix bar 19, the teeth 21 of movable block 20 and second, solve music demonstration board and are using
When unadjustable height problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. music theory displaying board, including support (1), it is characterised in that：The bottom of the support (1) is provided with loading plate
(7) controller (15), is provided with the right side of loading plate (7) surface, the inner chamber of the loading plate (7) is provided with motor (12), institute
State and rotating shaft (13) is provided with the top of motor (12), the surface of the rotating shaft (13) is arranged with the first teeth (14), first tooth
The surface of tooth (14) is flexibly connected by the second teeth (21) with movable block (20), and the both sides of the movable block (20) are equipped with company
Extension bar (6), is provided with sliding block (5) on the outside of the connecting rod (6), be provided with the right side of support (1) inner chamber and sliding block (5) phase
The chute (4) of adaptation, is provided with fix bar (19) at the top of the movable block (20), demonstration is provided with the top of the fix bar (19)
Plate (16), the both sides of the demonstration board (16) are equipped with connecting plate (3), and the outside of the connecting plate (3) is by traveller (2) and branch
Frame (1) is flexibly connected, and the controller (15) is electrically connected with motor (12).
2. music theory displaying board according to claim 1, it is characterised in that：The quantity of the traveller (2) is four
It is individual, and four shape sizes of traveller (2) are consistent, traveller (2) is arranged the surface with support (1), and the inner chamber of traveller (2) is by living
Moving axis (202) is flexibly connected with roller (201), and roller (201) is adapted with support (1).
3. music theory displaying board according to claim 1, it is characterised in that：Two shapes of the connecting plate (3)
Shape is in the same size, and the both sides of connecting plate (3) are fixed by fixture with the junction of traveller (2) and demonstration board (16) and connected
Connect.
4. music theory displaying board according to claim 1, it is characterised in that：The inner chamber of the loading plate (7) with
The junction of motor (12) is fixedly connected by support frame (11), and the bottom of loading plate (7) is provided with support column (8), and support column
(8) surface is arranged with damping spring (9), and the bottom of support column (8) is provided with slipmat (10).
5. music theory displaying board according to claim 1, it is characterised in that：Two fix bars (19) on
Rotating shaft (13) is centrosymmetric, the junction of two tops of fix bar (19) and demonstration board (16) by fixed block (17) and
Fixing bolt (18) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262013.7U CN206282470U (en) | 2016-11-19 | 2016-11-19 | Music theory displaying board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262013.7U CN206282470U (en) | 2016-11-19 | 2016-11-19 | Music theory displaying board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282470U true CN206282470U (en) | 2017-06-27 |
Family
ID=59083613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621262013.7U Expired - Fee Related CN206282470U (en) | 2016-11-19 | 2016-11-19 | Music theory displaying board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274758A (en) * | 2017-07-17 | 2017-10-20 | 臧运红 | A kind of English Graphic Panel of adjustable-angle |
| CN107372041A (en) * | 2017-07-17 | 2017-11-24 | 王建芳 | A kind of agriculture sprinkling truck of adjustable-angle |
| CN109282112A (en) * | 2018-08-29 | 2019-01-29 | 合肥浮点信息科技有限公司 | A kind of lifting and mobile device for all-purpose card attendance recorder |
-
2016
- 2016-11-19 CN CN201621262013.7U patent/CN206282470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274758A (en) * | 2017-07-17 | 2017-10-20 | 臧运红 | A kind of English Graphic Panel of adjustable-angle |
| CN107372041A (en) * | 2017-07-17 | 2017-11-24 | 王建芳 | A kind of agriculture sprinkling truck of adjustable-angle |
| CN109282112A (en) * | 2018-08-29 | 2019-01-29 | 合肥浮点信息科技有限公司 | A kind of lifting and mobile device for all-purpose card attendance recorder |
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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: 20170627 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |