CN211787672U - Adjustable cognitive board for music teaching - Google Patents
Adjustable cognitive board for music teaching Download PDFInfo
- Publication number
- CN211787672U CN211787672U CN201920339466.2U CN201920339466U CN211787672U CN 211787672 U CN211787672 U CN 211787672U CN 201920339466 U CN201920339466 U CN 201920339466U CN 211787672 U CN211787672 U CN 211787672U
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- rotation
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- soundboard
- rotating
- music
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- 230000001149 cognitive effect Effects 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 abstract description 8
- 230000008451 emotion Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable knows soundboard for music teaching belongs to adjustable and knows soundboard field for music teaching. The utility model provides an adjustable knowledge soundboard is used in music teaching, when using, drive the running gear through starter motor and rotate the post rotation, thereby it rotates to drive the running wheel, and drive the movable block rebound through the thread groove on the rotation post, thereby drive lift axle rebound, drive the rotation bracing piece jack-up that makes progress, thereby make the rotation bracing piece rotate around the lift axle, will adjust the knowledge soundboard and rotate around the support housing upper end and open, form the angle that is fit for the user and puts music book and musical instrument, thereby carry out work, the device can be convenient opens the device, and can pack up the device wholly through starter motor when inapplicable, and the occupation space is little, high durability and convenient use.
Description
Technical Field
The utility model belongs to adjustable festival knows the soundboard field for the music teaching, especially relates to an adjustable knows soundboard for the music teaching.
Background
Music is an art against the emotion of human real life, generally needs to be used with music, and along with the development of society and the improvement of living standard of people, people pay more and more attention to the comprehensive development of all aspects of students, so that the use of various music teaching tools is more and more popularized. The music can be divided into two types of vocal music and instrumental music, and can also be divided into classical music, popular music or national music and the like, the music is pleasing to the eyes and brings auditory perception to people, the music can be used for mastering temperament, and the soundboard for music teaching is a music teaching tool.
The adjustable type sound recognizing plate for music teaching at present cannot be unfolded and fixed conveniently.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the unable convenient expansion and fixed problem that exists among the prior art, the utility model aims to provide an adjustable knows the soundboard for music teaching and solves unable convenient expansion and fixed problem.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a music teaching is with adjustable cognitive board, includes: support shell and regulation and know the soundboard, still include: support and rotate post and rotation support pole, support shell upper end front side and regulation and identify the soundboard upper end left and right sides swing joint, it from left to right has set gradually music book standing groove and musical instrument standing groove to adjust and identify the soundboard rear flank middle part left and right sides, rotate inslot portion upper end and rotation support pole upper end left and right sides swing joint, rotation support pole lower extreme and rotation rise mechanism swing joint, it is connected with supporting the slewing mechanism meshing to rotate rise mechanism, it leans on interior one end fixed connection with supporting the rotation post to support slewing mechanism.
Preferably, the rotary lift mechanism includes: the lower surface and the left and right sides of the middle part inside the supporting shell are fixedly connected with the lower end of the motor, the upper end of the motor main shaft is fixedly connected with the rotating gear and the rotating column shaft center from bottom to top in sequence, the upper end of the motor main shaft is movably connected with the upper surface in the supporting shell, one side of the rotating gear close to the outside is engaged with one side of the rotating wheel close to the inside, the upper end of the rotating wheel is movably connected with the lower end of the lifting shaft, the upper end of the lifting shaft is movably sleeved in the inner wall of the upper end of the supporting shell, the middle part of the lifting shaft is fixedly connected with the axis of the movable block close to the lower part, the rotating column is in threaded connection with one end of the movable block close to the inner part, the left side and the right side of the upper end of the lifting shaft are movably connected with the inner walls of the left side and the right side of the inner part of the lower end of the rotating support rod, and the outer side of the rotating wheel is meshed with the supporting and rotating mechanism.
Preferably, the support rotation mechanism includes: drive gear, transmission shaft, rotation helical gear, transmission helical gear and transfer line, it leans on outer one side and drive gear meshing connection to rotate the wheel, drive gear axle center and transmission shaft downside fixed connection, the transmission shaft middle part leans on down and rotates helical gear axle center fixed connection, both ends and support shell inner wall swing joint about the transmission shaft, it is connected with transmission helical gear meshing to rotate the helical gear, transmission helical gear axle center leans on interior one end fixed connection with the transfer line, the transfer line leans on outer one side activity to cup joint in the support shell inner wall, the transfer line leans on outer one end and supports to rotate the post and lean on interior one end fixed connection.
Preferably, the inside one deck rubber buffer layer that is provided with of musical instrument standing groove, the inside one deck magnet adsorbed layer that is provided with of musical score standing groove.
3. Has the advantages that:
1. the utility model discloses be provided with and adjust the cognitive board, when using, drive the rotation gear and rotate the post rotation through the starter motor, thereby drive the rotation wheel and rotate, and drive the movable block through the thread groove on the rotation post and upwards move, thereby drive the lift axle and upwards move, drive the rotation bracing piece and upwards jack up, thereby make the rotation bracing piece rotate around the lift axle, will adjust the cognitive board and rotate around the support housing upper end and open, form the angle that is fit for the user to put music book and musical instrument, thereby carry out work, the device can conveniently open the device, and can pack up the device wholly through the starter motor when inapplicable, occupation space is little, convenient to use;
2. the utility model discloses be provided with and support the rotation post, when using, drive the slewing gear and rotate the post through starter motor to drive gear and rotate, drive the transmission shaft and rotate, drive and rotate the helical gear and rotate, thereby drive the transmission helical gear and rotate, drive the transfer line and rotate, drive and support the rotation post and rotate, when making the regulation and know the soundboard and expand, support the device on ground, the device can facilitate the use and withdraw, when not using, it is little to occupy the ground area, convenient storage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the split structure of the present invention;
fig. 3 is a schematic view of the split structure of the present invention;
fig. 4 is a schematic view of the split structure of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
The reference numbers in the figures illustrate:
the music score machine comprises a supporting shell 1, an adjusting tone recognition plate 2, a supporting rotary column 3, a rotary supporting rod 4, a music score placing groove 5, a musical instrument placing groove 6, a rotary groove 7, a motor 8, a rotary gear 9, a rotary column 10, a rotary wheel 11, a movable block 12, a lifting shaft 13, a transmission gear 14, a transmission shaft 15, a rotary bevel gear 16, a transmission bevel gear 17 and a transmission rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1:
the utility model provides a music teaching is with adjustable cognitive board, includes: support shell 1 and adjust and know soundboard 2, still include: support and rotate post 3 and rotation support pole 4, support shell 1 upper end front side and adjust 2 upper ends left and right sides swing joint of cognitive board, it has music book standing groove 5 and musical instrument standing groove 6 from left to right to adjust cognitive board 2 front side in proper order to adjust, it is provided with rotation groove 7 to adjust to connect 2 trailing flank middle part left and right sides of cognitive board, the inside upper end of rotation groove 7 and the 4 upper end left and right sides swing joint of rotation support pole, 4 lower extremes of rotation support pole and the swing joint of rotation elevating system, it is connected with the meshing of support slewing mechanism to rotate elevating system, support slewing mechanism and support and rotate post 3 and lean on interior one end fixed connection.
The rotation lifting mechanism comprises: a motor 8, a rotating gear 9, a rotating column 10, a rotating wheel 11, a moving block 12 and a lifting shaft 13, wherein the lower surface and the left side and the right side of the middle part inside the supporting shell 1 are fixedly connected with the lower end of the motor 8, the upper end of a main shaft of the motor 8 is fixedly connected with the axes of the rotating gear 9 and the rotating column 10 from bottom to top in sequence, the upper end of the main shaft of the motor 8 is movably connected with the upper surface inside the supporting shell 1, the outer side of the rotating gear 9 is meshed and connected with the inner side of the rotating wheel 11, the upper end of the rotating wheel 11 is movably connected with the lower end of the lifting shaft 13, the upper end of the, the middle part of the lifting shaft 13 is fixedly connected with the axle center of the moving block 12, the rotating column 10 is in threaded connection with one end of the moving block 12 close to the inner part, the left side and the right side of the upper end of the lifting shaft 13 are movably connected with the inner walls of the left side and the right side of the inner part of the lower end of the rotating support rod 4, and the outer side of the rotating wheel 11 is in meshed connection with the supporting and rotating.
The inside one deck rubber buffer layer that is provided with of musical instrument standing groove 6, the inside one deck magnet adsorbed layer that is provided with of music book standing groove 5.
The utility model discloses be provided with regulation and know soundboard 2, when using, drive rotating gear 9 and rotate post 10 through starter motor 8 and rotate, thereby it rotates to drive rotates wheel 11, and drive movable block 12 rebound through the thread groove on rotating post 10, thereby drive lift axle 13 rebound, drive rotation support pole 4 upsets, thereby make rotation support pole 4 rotate around lift axle 13, to adjust and know soundboard 2 and open around the rotation of support housing 1 upper end, form the angle that is fit for the user and puts music book and musical instrument, thereby carry out work, the device can be conveniently opened the device, and can pack up the device wholly through starter motor 8 when inapplicable, occupation space is little, high durability and convenient use.
Example 2: based on example 1 but with the difference;
the support rotation mechanism includes: the transmission device comprises a transmission gear 14, a transmission shaft 15, a rotating bevel gear 16, a transmission bevel gear 17 and a transmission rod 18, wherein one side of the rotating gear 11 close to the outside is meshed with the transmission gear 14, the axle center of the transmission gear 14 is fixedly connected with the lower side of the transmission shaft 15, the middle part of the transmission shaft 15 close to the lower side is fixedly connected with the axle center of the rotating bevel gear 16, the upper end and the lower end of the transmission shaft 15 are movably connected with the inner wall of the supporting shell 1, the rotating bevel gear 16 is meshed with the transmission bevel gear 17, the axle center of the transmission bevel gear 17 is fixedly connected with one end of the transmission rod 18 close to the inside, one side of the transmission rod.
The utility model discloses be provided with and support rotation post 3, when using, drive rotating gear 9 and rotation post 10 through starter motor 8 and rotate, thereby drive gear 14 and rotate, drive transmission shaft 15 and rotate, it rotates to drive rotation helical gear 16, thereby it rotates to drive transmission helical gear 17, it rotates to drive transfer line 18, it rotates to drive to support rotation post 3, when making to adjust and know the extension of soundboard 2, support the device on ground, the device can facilitate the use and withdraw, when not using, it is little to occupy the ground area, convenient storage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a music teaching is with adjustable cognitive board, includes: support shell (1) and adjust and know soundboard (2), its characterized in that still includes: support and rotate post (3) and rotation support pole (4), support shell (1) upper end front side and regulation knowledge soundboard (2) upper end left and right sides swing joint, regulation knowledge soundboard (2) front side from left to right has set gradually music book standing groove (5) and musical instrument standing groove (6), it is provided with rotation groove (7) to adjust knowledge soundboard (2) trailing flank middle part left and right sides, the inside upper end of rotation groove (7) and rotation support pole (4) upper end left and right sides swing joint, rotation support pole (4) lower extreme and rotation elevating system swing joint, rotation elevating system is connected with the meshing of supporting slewing mechanism, support slewing mechanism and support and rotate post (3) and lean on interior one end fixed connection.
2. The adjustable music recognition board for music teaching according to claim 1, wherein: the rotation lifting mechanism comprises: the support device comprises a motor (8), a rotating gear (9), a rotating column (10), a rotating wheel (11), a moving block (12) and a lifting shaft (13), wherein the left side and the right side of the middle part of the lower surface in the support shell (1) are fixedly connected with the lower end of the motor (8), the upper end of a main shaft of the motor (8) is fixedly connected with the rotating gear (9) and the axis of the rotating column (10) from bottom to top in sequence, the upper end of the main shaft of the motor (8) is movably connected with the upper surface in the support shell (1), the outer side of the rotating gear (9) is meshed and connected with the inner side of the rotating wheel (11), the upper end of the rotating wheel (11) is movably connected with the lower end of the lifting shaft (13), the upper end of the lifting shaft (13) is movably sleeved in the inner wall of the upper end of the support shell (1), the middle part of the lifting shaft (13) is fixedly connected with the axis of the, the left side and the right side of the upper end of the lifting shaft (13) are movably connected with the inner walls of the left side and the right side of the inner part of the lower end of the rotating support rod (4), and the outer side of the rotating wheel (11) is meshed with the supporting and rotating mechanism.
3. The adjustable music recognition board for music teaching according to claim 2, wherein: the support rotation mechanism includes: drive gear (14), transmission shaft (15), rotation helical gear (16), transmission helical gear (17) and transfer line (18), it is connected with drive gear (14) meshing to rotate wheel (11) to lean on outer one side, drive gear (14) axle center and transmission shaft (15) downside fixed connection, transmission shaft (15) middle part is leaned on down and is rotated helical gear (16) axle center fixed connection, both ends and support shell (1) inner wall swing joint about transmission shaft (15), it is connected with transmission helical gear (17) meshing to rotate helical gear (16), transmission helical gear (17) axle center and transfer line (18) lean on interior one end fixed connection, transfer line (18) lean on outer one side activity cup joint in support shell (1) inner wall, transfer line (18) lean on outer one end and support rotation post (3) to lean on interior one end fixed connection.
4. The adjustable music recognition board for music teaching according to claim 1, wherein: musical instrument standing groove (6) inside is provided with one deck rubber buffer layer, musical score standing groove (5) inside is provided with one deck magnet adsorbed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339466.2U CN211787672U (en) | 2019-03-18 | 2019-03-18 | Adjustable cognitive board for music teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339466.2U CN211787672U (en) | 2019-03-18 | 2019-03-18 | Adjustable cognitive board for music teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211787672U true CN211787672U (en) | 2020-10-27 |
Family
ID=72906554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920339466.2U Expired - Fee Related CN211787672U (en) | 2019-03-18 | 2019-03-18 | Adjustable cognitive board for music teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211787672U (en) |
-
2019
- 2019-03-18 CN CN201920339466.2U patent/CN211787672U/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: 20201027 |