CN214432644U - Music book strutting arrangement is played to music - Google Patents
Music book strutting arrangement is played to music Download PDFInfo
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- CN214432644U CN214432644U CN202120060421.9U CN202120060421U CN214432644U CN 214432644 U CN214432644 U CN 214432644U CN 202120060421 U CN202120060421 U CN 202120060421U CN 214432644 U CN214432644 U CN 214432644U
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- rotating shaft
- music
- rectangular cavity
- supporting
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a music book strutting arrangement is played to music. The music playing music score supporting device comprises a tripod; the connecting plate is fixedly arranged at the top of the tripod; the supporting rod is fixedly arranged at the top of the connecting plate; the supporting table is fixedly installed at the top end of the supporting rod, an installation groove is formed in the bottom of the supporting table, two installation cavities are formed in the supporting table, and the two installation cavities are located on two sides of the installation groove respectively; the rectangular cavity is formed in the supporting table; the first rotating shaft is rotatably arranged at the top of the supporting table, and the bottom end of the first rotating shaft extends into the rectangular cavity. The utility model provides a music book strutting arrangement is played to music has convenient to use, the centre gripping is stable, the advantage of the life of extension music book.
Description
Technical Field
The utility model relates to a support technical field, especially relate to a music book strutting arrangement is played to music.
Background
Music notation is a method of recording music with symbols, either printed or handwritten. Different cultures and regions develop different methods of notation. The notation can be divided into two broad categories of pitch recording and fingering recording. Staff, numbered musical notation and numbered musical notation all belong to music scores with recorded pitch. Traditional musical scores are written mostly in paper. When the music is played, music scores need to be used by musicians and conductor and are placed on a special music score support frame, and if the number of the music scores is large, the music scores are generally bound into a book with a certain thickness.
In the prior art, when a book bound music score is supported and placed, the music score is simply placed on an L-shaped plastic plate, the placing mode is not stable enough, the music score can fall off from a support frame when a page needs to be turned, and meanwhile, the lower part of the music score is easy to scratch and rub the plastic plate when the page is turned, so that the music score is discarded.
Therefore, there is a need to provide a new musical performance score support apparatus to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a music book strutting arrangement is played to music with convenient to use, centre gripping are stable, prolong the life of music book.
In order to solve the technical problem, the utility model provides a music book strutting arrangement is played to music includes: a tripod; the connecting plate is fixedly arranged at the top of the tripod; the supporting rod is fixedly arranged at the top of the connecting plate; the supporting table is fixedly installed at the top end of the supporting rod, an installation groove is formed in the bottom of the supporting table, two installation cavities are formed in the supporting table, and the two installation cavities are located on two sides of the installation groove respectively; the rectangular cavity is formed in the supporting table; the first rotating shaft is rotatably arranged at the top of the supporting table, and the bottom end of the first rotating shaft extends into the rectangular cavity; the first conical gear is fixedly arranged at the bottom end of the first rotating shaft; the second rotating shaft is rotatably arranged on the inner walls of the two sides of the rectangular cavity; the second bevel gear is fixedly sleeved on the second rotating shaft and meshed with the first bevel gear; the two third bevel gears are fixedly sleeved on the second rotating shaft and are respectively positioned on two sides of the second bevel gear; the working groove is formed in the outer wall of one side of the supporting platform; the two third rotating shafts are rotatably arranged in the working groove, and the top ends of the two third rotating shafts extend into the rectangular cavity; the four fourth bevel gears are respectively fixedly sleeved on the two third rotating shafts; the two fifth bevel gears are fixedly arranged at one ends of the two third rotating shafts, which are positioned in the rectangular cavity, respectively, and are meshed with the two third bevel gears respectively; the four fixed blocks are respectively fixedly arranged on the inner walls of the top and the bottom of the working groove; the four sleeves are rotatably mounted on the fixed blocks respectively, and one ends of the four sleeves, which are close to the corresponding third rotating shafts, extend to one side of the corresponding fixed blocks respectively; the four sixth conical gears are fixedly sleeved at one ends of the four sleeves outside the corresponding fixed blocks respectively, and are meshed with the four fourth conical gears respectively; the four screw rods are respectively installed in the four sleeves in a threaded manner; the two clamping plates are fixedly arranged at one ends, far away from the corresponding fourth bevel gears, of the four screw rods respectively; the fourth rotating shaft is rotatably installed on the inner walls of the two sides of the installation groove, and two ends of the fourth rotating shaft respectively extend into the two installation cavities; the transverse plate is fixedly sleeved on the fourth rotating shaft; and the two torsional springs are movably sleeved at the two ends of the fourth rotating shaft respectively, one ends of the two torsional springs are fixedly connected with the inner wall of the mounting cavity respectively, and the other ends of the two torsional springs are fixedly connected with the fourth rotating shaft.
Preferably, two limiting plates are fixedly mounted on the outer wall of one side of the supporting table, the two limiting plates are respectively located on two sides of the working groove, and square through holes are formed in the two limiting plates.
Preferably, the top of the support table is provided with a first rotating hole communicated with the rectangular cavity, and the first rotating shaft penetrates through the first rotating hole and is rotatably connected with the inner wall of the first rotating hole.
Preferably, the inner wall of the bottom of the rectangular cavity is provided with two second rotating holes communicated with the working groove, and the two third rotating shafts penetrate through the two second rotating holes respectively and are connected with the inner walls of the two second rotating holes respectively in a rotating manner.
Preferably, the inner walls of the two sides of the mounting groove are provided with third rotating holes communicated with the corresponding mounting cavity, and the fourth rotating shaft penetrates through the two third rotating holes and is rotatably connected with the inner walls of the two third rotating holes.
Preferably, the inner walls of the top and the bottom of the rectangular cavity are provided with limiting sliding grooves, and the top ends and the bottom ends of the two clamping plates respectively extend into the two limiting sliding grooves and are respectively connected with the inner walls of the two limiting sliding grooves in a sliding manner.
Preferably, the fourth rotating shaft is fixedly sleeved with a connecting block at one end in the mounting cavity, and the connecting block is fixedly connected with one end of the torsion spring.
Compared with the prior art, the utility model provides a music book strutting arrangement is played to music has following beneficial effect:
the utility model provides a music score supporting device for music performance, which can realize the supporting function of a supporting platform through the matching of a tripod, a connecting plate and a supporting rod; the clamping plates can move close to each other at the same time through the matching of the first rotating shaft, the rectangular cavity, the first conical gear, the second rotating shaft, the second conical gear, the third conical gear, the working groove, the third rotating shaft, the fourth conical gear, the fifth conical gear, the fixing block, the sleeve, the sixth conical gear and the screw rod, namely the stable clamping work of the music score can be realized; the fourth rotating shaft, the transverse plate and the torsion spring are matched, so that the paper of the music book can be prevented from being scraped and rubbed with the supporting table during page turning, and the music book is effectively protected; the limiting plate can prevent the music score from automatically turning pages due to external reasons during playing.
Drawings
Fig. 1 is a schematic structural view of a music score supporting device according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1;
FIG. 4 is an enlarged view of the structure of the portion C shown in FIG. 1;
FIG. 5 is a side view of the support table shown in FIG. 1.
Reference numbers in the figures: 1. a tripod; 2. a connecting plate; 3. a support bar; 4. a support table; 5. a rectangular cavity; 6. a first rotating shaft; 7. a first bevel gear; 8. a second rotating shaft; 9. a second bevel gear; 10. a third bevel gear; 11. a working groove; 12. a third rotating shaft; 13. a fourth bevel gear; 14. a fifth bevel gear; 15. a fixed block; 16. a sleeve; 17. a sixth bevel gear; 18. a screw; 19. a clamping plate; 20. a fourth rotating shaft; 21. a transverse plate; 22. a torsion spring; 23. and a limiting plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a music score supporting device for music performance according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of the part A shown in FIG. 1; FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1; FIG. 4 is an enlarged view of the structure of the portion C shown in FIG. 1; FIG. 5 is a side view of the support table shown in FIG. 1. Music performance music book strutting arrangement includes: a tripod 1; the connecting plate 2 is fixedly arranged at the top of the tripod 1; the supporting rod 3 is fixedly arranged at the top of the connecting plate 2; the supporting table 4 is fixedly arranged at the top end of the supporting rod 3, a mounting groove is formed in the bottom of the supporting table 4, two mounting cavities are formed in the supporting table 4, and the two mounting cavities are respectively located on two sides of the mounting groove; the rectangular cavity 5 is formed in the supporting table 4; a first rotating shaft 6, wherein the first rotating shaft 6 is rotatably installed at the top of the supporting table 4, and the bottom end of the first rotating shaft 6 extends into the rectangular cavity 5; the first bevel gear 7 is fixedly arranged at the bottom end of the first rotating shaft 6; the second rotating shaft 8 is rotatably arranged on the inner walls of the two sides of the rectangular cavity 5; the second bevel gear 9 is fixedly sleeved on the second rotating shaft 8, and the second bevel gear 9 is meshed with the first bevel gear 7; the two third bevel gears 10 are fixedly sleeved on the second rotating shaft 8, and the two third bevel gears 10 are respectively positioned on two sides of the second bevel gear 9; the working groove 11 is formed in the outer wall of one side of the support table 4; the two third rotating shafts 12 are rotatably installed in the working groove 11, and the top ends of the two third rotating shafts 12 extend into the rectangular cavity 5; the four fourth bevel gears 13 are respectively fixedly sleeved on the two third rotating shafts 12; the two fifth bevel gears 14 are respectively and fixedly installed at one ends, located in the rectangular cavity 5, of the two third rotating shafts 12, and the two fifth bevel gears 14 are respectively meshed with the two third bevel gears 10; the four fixing blocks 15 are respectively fixedly arranged on the inner walls of the top and the bottom of the working groove 11; the four sleeves 16 are respectively rotatably mounted on the fixed block 15, and one ends of the four sleeves 16, which are close to the corresponding third rotating shafts 12, respectively extend to one side of the corresponding fixed block 15; the four sixth bevel gears 17 are respectively and fixedly sleeved at one ends of the four sleeves 16, which are positioned outside the corresponding fixed blocks 15, and the four sixth bevel gears 17 are respectively meshed with the four fourth bevel gears 13; the four screw rods 18 are respectively installed in the four sleeves 16 in a threaded mode; the two clamping plates 19 are respectively and fixedly installed at one ends, far away from the corresponding fourth bevel gears 13, of the four screw rods 18; the fourth rotating shaft 20 is rotatably installed on the inner walls of the two sides of the installation groove, and two ends of the fourth rotating shaft 20 extend into the two installation cavities respectively; the transverse plate 21 is fixedly sleeved on the fourth rotating shaft 20; two torsional springs 22, two the torsional spring 22 is movable sleeve respectively and is established the both ends of fourth pivot 20, two the one end of torsional spring 22 respectively with two the inner wall fixed connection of installation cavity, two the other end of torsional spring 22 all with fourth pivot 20 fixed connection.
Two limiting plates 23 are fixedly mounted on the outer wall of one side of the supporting table 4, the two limiting plates 23 are respectively located on two sides of the working groove 11, and square through holes are formed in the two limiting plates 23.
The top of the supporting table 4 is provided with a first rotating hole communicated with the rectangular cavity 5, and the first rotating shaft 6 penetrates through the first rotating hole and is rotatably connected with the inner wall of the first rotating hole.
Two second rotating holes communicated with the working groove 11 are formed in the inner wall of the bottom of the rectangular cavity 5, and the two third rotating shafts 12 penetrate through the two second rotating holes respectively and are connected with the inner walls of the two second rotating holes in a rotating mode.
And third rotating holes communicated with the corresponding mounting cavities are formed in the inner walls of the two sides of the mounting groove, and the fourth rotating shaft 20 penetrates through the two third rotating holes and is rotatably connected with the inner walls of the two third rotating holes.
Limiting sliding grooves are formed in the inner walls of the top and the bottom of the rectangular cavity 5, and the top end and the bottom end of the clamping plate 19 extend into the two limiting sliding grooves and are connected with the inner walls of the two limiting sliding grooves in a sliding mode.
The end of the fourth rotating shaft 20 located in the installation cavity is fixedly sleeved with a connecting block, and the connecting block is fixedly connected with one end of the torsion spring 22.
The utility model provides a music book strutting arrangement is played to music's theory of operation as follows: firstly, putting a spine part of a music playing music book to be used between two clamping plates 19 in a working groove 11, then rotating a first rotating shaft 6 to drive a first bevel gear 7 to rotate, driving a second bevel gear 9 engaged with the first bevel gear to rotate, driving a second rotating shaft 8 to rotate, driving two third bevel gears 10 to rotate by the rotation of the second rotating shaft 8, driving two fifth bevel gears 14 engaged with the second bevel gears to rotate, driving a sixth bevel gear 17 to rotate by the corresponding rotation of four fourth bevel gears 13, rotating a sleeve 16 at the moment, moving a screw 18 to drive the two clamping plates 19 to move towards a mutually approaching direction, stopping rotating the first rotating shaft 6 until the spine part is contacted and pressed, simultaneously enabling the bottom end of the music book to be contacted with a transverse plate 21, finishing the clamping work of the music book, and finishing the clamping work, the two pages of the music book are moved to enter the square through holes of the two limiting plates 23 respectively, finally, when the pages need to be turned, the transverse plate 21 is rotated downwards, then the pages are turned, then the transverse plate 21 is loosened, and then the transverse plate 21 can be reset under the action of the torsion spring 22 and the fourth rotating shaft 20.
Compared with the prior art, the utility model provides a music book strutting arrangement is played to music has following beneficial effect:
the utility model provides a music score supporting device for music performance, which can realize the supporting function of a supporting table 4 by matching a tripod 1, a connecting plate 2 and a supporting rod 3; through the matching of the first rotating shaft 6, the rectangular cavity 5, the first bevel gear 7, the second rotating shaft 8, the second bevel gear 9, the third bevel gear 10, the working groove 11, the third rotating shaft 12, the fourth bevel gear 13, the fifth bevel gear 14, the fixing block 15, the sleeve 16, the sixth bevel gear 17 and the screw 18, the simultaneous approaching movement of the clamping plates 19 can be realized, namely the stable clamping work of the music score can be realized; through the cooperation of the fourth rotating shaft 20, the transverse plate 21 and the torsion spring 22, the rubbing between the paper of the music book and the supporting table 4 during page turning can be prevented, and the music book is effectively protected; the limiting plate 23 can prevent the music score from automatically turning pages due to external reasons during playing.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A musical performance score support apparatus, comprising:
a tripod;
the connecting plate is fixedly arranged at the top of the tripod;
the supporting rod is fixedly arranged at the top of the connecting plate;
the supporting table is fixedly installed at the top end of the supporting rod, an installation groove is formed in the bottom of the supporting table, two installation cavities are formed in the supporting table, and the two installation cavities are located on two sides of the installation groove respectively;
the rectangular cavity is formed in the supporting table;
the first rotating shaft is rotatably arranged at the top of the supporting table, and the bottom end of the first rotating shaft extends into the rectangular cavity;
the first conical gear is fixedly arranged at the bottom end of the first rotating shaft;
the second rotating shaft is rotatably arranged on the inner walls of the two sides of the rectangular cavity;
the second bevel gear is fixedly sleeved on the second rotating shaft and meshed with the first bevel gear;
the two third bevel gears are fixedly sleeved on the second rotating shaft and are respectively positioned on two sides of the second bevel gear;
the working groove is formed in the outer wall of one side of the supporting platform;
the two third rotating shafts are rotatably arranged in the working groove, and the top ends of the two third rotating shafts extend into the rectangular cavity;
the four fourth bevel gears are respectively fixedly sleeved on the two third rotating shafts;
the two fifth bevel gears are fixedly arranged at one ends of the two third rotating shafts, which are positioned in the rectangular cavity, respectively, and are meshed with the two third bevel gears respectively;
the four fixed blocks are respectively fixedly arranged on the inner walls of the top and the bottom of the working groove;
the four sleeves are rotatably mounted on the fixed blocks respectively, and one ends of the four sleeves, which are close to the corresponding third rotating shafts, extend to one side of the corresponding fixed blocks respectively;
the four sixth conical gears are fixedly sleeved at one ends of the four sleeves outside the corresponding fixed blocks respectively, and are meshed with the four fourth conical gears respectively;
the four screw rods are respectively installed in the four sleeves in a threaded manner;
the two clamping plates are fixedly arranged at one ends, far away from the corresponding fourth bevel gears, of the four screw rods respectively;
the fourth rotating shaft is rotatably installed on the inner walls of the two sides of the installation groove, and two ends of the fourth rotating shaft respectively extend into the two installation cavities;
the transverse plate is fixedly sleeved on the fourth rotating shaft;
two torsional springs, two the torsional spring sets up respectively two in the installation cavity, two the torsional spring movable sleeve is respectively established the both ends of fourth pivot, two the one end of torsional spring respectively with two the inner wall fixed connection of installation cavity, two the other end of torsional spring all with fourth pivot fixed connection.
2. The music performance music score supporting device according to claim 1, wherein two limiting plates are fixedly mounted on an outer wall of one side of the supporting platform, the two limiting plates are respectively located at two sides of the working groove, and a square through hole is formed in each of the two limiting plates.
3. The music performance score support device of claim 1, wherein a first rotation hole is formed at a top of the support platform and is communicated with the rectangular cavity, and the first rotation shaft penetrates through the first rotation hole and is rotatably connected with an inner wall of the first rotation hole.
4. The music performance score support device of claim 1, wherein two second rotation holes are formed on the inner wall of the bottom of the rectangular cavity and are communicated with the working groove, and two third rotation shafts respectively penetrate through the two second rotation holes and are respectively and rotatably connected with the inner walls of the two second rotation holes.
5. The music performance score supporting device of claim 1, wherein the inner walls of two sides of the mounting groove are respectively provided with a third rotation hole communicated with the corresponding mounting cavity, and the fourth rotation shaft penetrates through the two third rotation holes and is rotatably connected with the inner walls of the two third rotation holes.
6. The music performance score support device of claim 1, wherein the rectangular cavity has a top wall and a bottom wall, and each of the top and bottom walls has a limiting sliding groove, and the top and bottom ends of the two clamping plates extend into the two limiting sliding grooves and are slidably connected to the inner walls of the two limiting sliding grooves.
7. The music performance score supporting device of claim 1, wherein an end of the fourth shaft located in the mounting cavity is fixedly sleeved with a connecting block, and the connecting block is fixedly connected with an end of the torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060421.9U CN214432644U (en) | 2021-01-11 | 2021-01-11 | Music book strutting arrangement is played to music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060421.9U CN214432644U (en) | 2021-01-11 | 2021-01-11 | Music book strutting arrangement is played to music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214432644U true CN214432644U (en) | 2021-10-22 |
Family
ID=78111349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120060421.9U Expired - Fee Related CN214432644U (en) | 2021-01-11 | 2021-01-11 | Music book strutting arrangement is played to music |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214432644U (en) |
-
2021
- 2021-01-11 CN CN202120060421.9U patent/CN214432644U/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 |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |