CN216901987U - Staff subassembly is used in music exercise - Google Patents
Staff subassembly is used in music exercise Download PDFInfo
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- CN216901987U CN216901987U CN202122672216.0U CN202122672216U CN216901987U CN 216901987 U CN216901987 U CN 216901987U CN 202122672216 U CN202122672216 U CN 202122672216U CN 216901987 U CN216901987 U CN 216901987U
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Abstract
The utility model discloses a staff assembly for music practice, which relates to the technical field of music learning auxiliary tools and comprises a support plate, wherein a frame body is arranged on the support plate, a display plate is arranged in the frame body, concave parts are arranged at two ends of the frame body, threaded rods are arranged at the front end and the rear end of each concave part, an end cover is arranged at one end of each threaded rod, a shaft rod is arranged at one side of each concave part, fixing parts are arranged at two ends of each shaft rod, a reel is sleeved on each shaft rod, an elastic rope is arranged at the left end of the frame body, the threaded rods are driven to rotate by rotating the end covers, the threaded rods are enabled to release the limiting and fixing on the concave parts, then the height positions of the staff are adjusted by moving the concave parts, so that a user can conveniently use the staff assembly, when one of the staff assemblies breaks down or is damaged, the staff assembly can be quickly replaced by other same assemblies, the normal use of the staff cannot be influenced, when one of the elastic rope on the staff is broken, the elastic rope on the fixing parts can be continuously pulled out for connection, and the elastic cord is straightened by rotating the shaft lever.
Description
Technical Field
The utility model relates to the technical field of auxiliary tools for music learning, in particular to a staff assembly for music training.
Background
Music is an art that reflects the emotion of human real life. Music is a relatively abstract art, and historically, music has been divided into eastern music and western music. The ancient theoretical basis of China, including China in the east, is the five-tone scale, i.e., the palace, the quotient, the angle, the syndrome and the feather, and the seven-tone scale in the west.
The staff is the common notation in the world at present. On 5 equidistant parallel horizontal lines, notes and other marks with different durations are marked to record music. At present, the staff for music teaching has the defects that musical notes can not be exchanged at will, paper staff is easy to damage, can not be recycled and has poor exhibition performance, and manual hand painting is adopted, so that time and labor are wasted, and the staff learning device convenient to use is required to be researched and developed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a staff assembly for music practice, which has the advantages that after devices are sequentially connected and installed, five concave parts at the left end and the right end of a frame body are respectively formed into a group, the staff is connected through an elastic rope to form the staff, then the staff is fixedly used through the magnets in a note and a display board, in the using process, when the height of the staff is required to be adjusted in the vertical direction according to the height of a user, the user can drive a threaded rod to rotate by rotating end covers at the two ends of the concave parts, the threaded rod is enabled to remove the limit fixation of the concave parts, then the height position of the staff is adjusted by moving the concave parts, so that the staff is convenient to use, each assembly in the staff is an assembly which is simple to manufacture and has the same structure, when one assembly in the staff breaks down or is damaged, can be replaced quickly by other identical components, so that the normal use of the staff is not influenced.
The above object of the present invention is achieved by the following technical solutions:
a staff assembly for music practice comprises a supporting plate, wherein a frame body is fixedly connected to the supporting plate, a display board is embedded in the frame body in a clamped mode, a plurality of concave parts are sleeved at the left end and the right end of the frame body respectively, the concave parts are connected with the frame body in a sliding mode in the vertical direction, threaded rods vertically penetrate through the front end and the rear end of each concave part and are connected with the threaded rods in a threaded mode, the threaded rods are abutted to the frame body, an end cover is fixedly connected to one end, away from the frame body, of each threaded rod, a shaft rod is horizontally arranged on one side, away from the frame body, of each concave part, the shaft rod is parallel to the threaded rods, fixing parts are sleeved and rotatably connected with the two ends of each shaft rod, the fixing parts are fixedly connected with the concave parts, a part, located between the two fixing parts, of each shaft rod is sleeved with a reel, and the reels are rotatably connected with the fixing parts, frame left end department all around being equipped with the elasticity rope on the reel, elasticity rope right-hand member runs through concave part and rather than sliding connection, and the duplex winding is established frame left end department on the reel.
By adopting the technical scheme, after the device is sequentially connected and installed, five concave parts at the left end and the right end of the frame body are in a group, the five concave parts are connected through the elastic rope to form the staff, then the staff is fixed and used through the magnets in the notes and the display board, in the using process, when the height of the staff is required to be adjusted in the vertical direction according to the height of a user, the user can drive the threaded rod to rotate by rotating the end covers at the two ends of the concave parts, so that the threaded rod can release the limit fixation of the concave parts, then the height position of the staff is adjusted by moving the concave parts, the staff is convenient to use, each component in the staff is a component which is simple to manufacture and has the same structure, and when one component in the staff breaks down or is damaged, the staff can be conveniently and quickly replaced through other same components, thereby can not influence the normal use of staff, when staff is in the use, fracture appears in one of them elasticity rope, can continue to pull out through the elasticity rope with on the mounting and connect, and straighten the elasticity rope through the pivot axis pole, wherein, the backup pad carries out fixed stay to framework and show board, and in the use, can place some magnet musical notes that need use in order to use at will in the backup pad, the framework protects the show board, place the show board at the removal in-process, the corner receives the collision and causes the damage.
The present invention in a preferred example may be further configured to: the both ends of backup pad bottom both ends all fixedly connected with telescopic link.
Through adopting above-mentioned technical scheme, through setting up the telescopic link, can be convenient for carry out the altitude mixture control of vertical direction to the show board is whole.
The present invention in a preferred example may be further configured to: the bottom of the telescopic rod is fixedly connected with a sucker.
Through adopting above-mentioned technical scheme, through setting up the sucking disc, can improve the telescopic link to the stability of show board.
The present invention in a preferred example may be further configured to: the concave part and the sliding connection part of the frame body are vertically provided with a sliding groove, and the threaded rod is positioned in the sliding groove and abutted to the frame body.
Through adopting above-mentioned technical scheme, through setting up the spout, can assist the removal of concave part and threaded rod in the framework to carry on spacingly to the removal of concave part, prevent that the concave part from taking place to rock at the removal in-process.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. after the device is connected and installed in sequence, five concave parts at the left end and the right end of the frame body are respectively in a group, the five concave parts are connected through an elastic rope to form a staff, then the staff is fixed and used through magnets in the notes and the display board, in the using process, when the height of the staff is required to be adjusted in the vertical direction according to the height of a user, the user can drive the threaded rod to rotate by rotating the end covers at the two ends of the concave parts, so that the threaded rod is free from limiting and fixing the concave parts, then the height position of the staff is adjusted by moving the concave parts, the staff is convenient to use by the user, each component in the staff is a component which is simple to manufacture and has the same structure, when one component in the staff breaks down or is damaged, the staff can be conveniently and quickly replaced through other same components, and the normal use of the staff is not influenced, when the staff is in use, one of the elastic ropes is broken, the elastic ropes on the fixing piece can be continuously pulled out for connection, and the elastic ropes are straightened through the rotating shaft rod, wherein the frame body and the display board are fixedly supported by the supporting plate, in the use process, some magnet notes needing to be used can be placed on the supporting plate so as to be convenient to use at any time, the display board is protected by the frame body, and in the moving process of placing the display board, the corners of the display board are collided to cause damage;
2. by arranging the telescopic rod, the height of the whole display board plate in the vertical direction can be conveniently adjusted;
3. through setting up the spout, can assist the removal of concave part and threaded rod in the framework to carry on spacingly to the removal of concave part, prevent that the concave part from taking place to rock at the removal in-process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A;
fig. 3 is a top view of a portion of the structure of the present invention.
Reference numerals: 1. a support plate; 2. a frame body; 3. a display board; 4. a female member; 5. a threaded rod; 6. an end cap; 7. a shaft lever; 8. a fixing member; 9. a reel; 10. an elastic cord; 11. a telescopic rod; 12. a suction cup; 13. a chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 3, the staff assembly for music practice disclosed by the utility model comprises a support plate 1, a frame body 2 is fixedly connected to the support plate 1, a display board 3 is embedded and clamped in the frame body 2, the support plate 1 fixedly supports the frame body 2 and the display board 3, in the use process, some magnet notes required to be used can be placed on the support plate 1 so as to be conveniently used, the frame body 2 protects the display board 3, the display board 3 is placed in the moving process, the corners are damaged due to collision, a plurality of concave parts 4 are sleeved at the left end and the right end of the frame body 2, the concave parts 4 are in sliding connection with the frame body 2 in the vertical direction, threaded rods 5 vertically penetrate through the front end and the rear end of each concave part 4 and are in threaded connection with the threaded rods 5, one ends of the threaded rods 5 far away from the frame body 2 are fixedly connected with end covers 6, one sides of the concave parts 4 far away from the frame body 2 are horizontally provided with shaft rods 7, the shaft lever 7 and the threaded rod 5 are parallel to each other, both ends of the shaft lever 7 are sleeved and rotatably connected with the fixing parts 8, the fixing parts 8 are fixedly connected with the concave parts 4, the part of the shaft lever 7 between the two fixing parts 8 is sleeved and fixedly connected with a reel 9, the reel 9 is rotatably connected with the fixing parts 8, the reel 9 at the left end of the frame body 2 is wound with an elastic rope 10, the right end of the elastic rope 10 penetrates through the concave parts 4 and is in sliding connection with the concave parts 4 and wound on the reel 9 at the left end of the frame body 2, after the device is sequentially connected and installed, the five concave parts 4 at the left end and the right end of the frame body 2 are combined into a group, the five-line staff is formed by connecting the elastic rope 10, then the musical notes and the magnets in the display plate 3 are used for fixing, in the using process, when the height of the five-line staff is required to be adjusted in the vertical direction according to the height of a user, the user can drive the threaded rod 5 to rotate by rotating the end covers 6 at both ends of the concave parts 4, make threaded rod 5 remove the spacing fixed to concave part 4, then accomplish the regulation to staff height position through removing concave part 4, thereby convenient to use person uses, and through each subassembly in the staff for making simple and the same subassembly of structure, when one of them subassembly of staff breaks down or damages, can be convenient for carry out quick change through other the same subassemblies, thereby can not influence the normal use of staff, when the staff is in the use, fracture appears in one of them elasticity rope 10, can continue to pull out through the elasticity rope 10 on the mounting 8 and connect, and flare-out elasticity rope 10 through rotating shaft pole 7.
As shown in fig. 1, both ends of the bottom of the supporting plate 1 are fixedly connected with telescopic rods 11, and the telescopic rods 11 are arranged, so that the height of the whole display board 3 can be adjusted in the vertical direction conveniently; 11 bottom fixedly connected with sucking discs 12 of telescopic link through setting up sucking discs 12, can improve telescopic link 11 to show board 3's stability.
As shown in fig. 2, the sliding groove 13 is vertically formed in the sliding connection between the concave part 4 and the frame body 2, the threaded rod 5 is located in the sliding groove 13 and abutted to the frame body 2, and by arranging the sliding groove 13, the concave part 4 and the threaded rod 5 can be assisted to move on the frame body 2, the movement of the concave part 4 is limited, and the concave part 4 is prevented from shaking in the moving process.
The implementation principle of the embodiment is as follows: after the device is connected and installed in sequence, five concave parts 4 at the left end and the right end of a frame body 2 are respectively arranged in a group, and are connected through an elastic rope 10 to form a staff, then the staff is fixed and used through magnets in notes and a display plate 3, in the using process, when the height of the staff is required to be adjusted in the vertical direction according to the height of a user, the user can drive a threaded rod 5 to rotate by rotating end covers 6 at the two ends of the concave parts 4, so that the threaded rod 5 is free from limiting and fixing the concave parts 4, then the height position of the staff is adjusted by moving the concave parts 4, the staff is convenient to use, each component in the staff is a component which is simple to manufacture and has the same structure, and when one component in the staff breaks down or is damaged, the staff can be conveniently and quickly replaced through other same components, thereby can not influence the normal use of staff, when the staff is in the use, one of them elasticity rope 10 breaks, can continue to pull out through the elasticity rope 10 with on the mounting 8 and connect, and straighten elasticity rope 10 through the pivot axis pole 7, wherein, backup pad 1 carries out fixed stay to framework 2 and show board 3, and in the use, can place some magnet musical notes that need use in order to use at will in backup pad 1, framework 2 protects show board 3, place show board 3 and remove the in-process, the corner receives the collision and causes the damage.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (4)
1. A staff subassembly is used in music exercise, includes backup pad (1), its characterized in that: a frame body (2) is fixedly connected to the support plate (1), a display plate (3) is embedded in and clamped in the frame body (2), a plurality of concave parts (4) are sleeved at the left end and the right end of the frame body (2), the concave parts (4) are connected with the frame body (2) in a sliding mode in the vertical direction, threaded rods (5) penetrate through the front end and the rear end of each concave part (4) vertically and are connected with threads, the threaded rods (5) are abutted to the frame body (2), one end, far away from the frame body (2), of each threaded rod (5) is fixedly connected with an end cover (6), a shaft lever (7) is horizontally arranged on one side, far away from the frame body (2), of each concave part (4), the shaft lever (7) is parallel to the threaded rods (5), fixing parts (8) are sleeved and rotatably connected at the two ends of the shaft lever (7), and the fixing parts (8) are fixedly connected with the concave parts (4), the shaft rod (7) is located two partial cover between mounting (8) is established and fixedly connected with reel (9), reel (9) with mounting (8) rotate and are connected, framework (2) left end department all around being equipped with elasticity rope (10) on reel (9), elasticity rope (10) right-hand member runs through concave part (4) and rather than sliding connection, and the duplex winding is established framework (2) left end department on reel (9).
2. The staff assembly for music practice according to claim 1, wherein: the supporting plate (1) is characterized in that two ends of the bottom of the supporting plate (1) are fixedly connected with telescopic rods (11).
3. The staff assembly for music practice according to claim 2, wherein: the bottom of the telescopic rod (11) is fixedly connected with a sucker (12).
4. The staff assembly for music practice according to claim 1, wherein: the concave part (4) and the sliding connection part of the frame body (2) are vertically provided with a sliding groove (13), and the threaded rod (5) is positioned in the sliding groove (13) and abutted against the frame body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672216.0U CN216901987U (en) | 2021-11-03 | 2021-11-03 | Staff subassembly is used in music exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672216.0U CN216901987U (en) | 2021-11-03 | 2021-11-03 | Staff subassembly is used in music exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216901987U true CN216901987U (en) | 2022-07-05 |
Family
ID=82201034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672216.0U Active CN216901987U (en) | 2021-11-03 | 2021-11-03 | Staff subassembly is used in music exercise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216901987U (en) |
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2021
- 2021-11-03 CN CN202122672216.0U patent/CN216901987U/en active Active
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