CN219845516U - Music score placing device - Google Patents
Music score placing device Download PDFInfo
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- CN219845516U CN219845516U CN202321052412.0U CN202321052412U CN219845516U CN 219845516 U CN219845516 U CN 219845516U CN 202321052412 U CN202321052412 U CN 202321052412U CN 219845516 U CN219845516 U CN 219845516U
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- Prior art keywords
- rod
- fixedly connected
- connecting block
- limiting
- movably inserted
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- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of music score placement devices and discloses a music score placement device which comprises a fixed rod and a supporting rod, wherein the supporting rod is fixedly connected to the bottom of the outer surface of the fixed rod, a movable adjusting rod is arranged in the fixed rod, an inserting hole is formed in the outer surface of the adjusting rod, an inserting rod is movably inserted into the top of the outer surface of the fixed rod, the inserting rod is movably inserted into the inserting hole located at the uppermost part, and a hand ring is movably inserted into the right side of the outer surface of the inserting rod. This music book puts device can drive the layer board through the control connecting block and carry out fore-and-aft rotation along the surface of fixed axle, until rotating appointed position, the inside in the spacing hole of appointed position is intubated to the control gag lever post afterwards, fixes it for the device has realized can carrying out angle regulation's function to the layer board, has made things convenient for mr to adjust the angle of layer board according to self habit of use, great improvement the suitability of the device.
Description
Technical Field
The utility model relates to the technical field of music score placement devices, in particular to a music score placement device.
Background
Through retrieving, chinese patent No. 202122586212.0 discloses a music score puts device for music training, relates to the music score and puts device technical field, specifically is a music score puts device for music training, and the device is through mutually supporting between the multiunit structure for the music score puts the device and can adapt to the people of different heights, makes the practicality of music score put the device higher.
Under the prior art, high-order music mr is when carrying out music teaching to the student, and mr often can use music book strutting arrangement to support the music book, but current some music book strutting arrangement structure is comparatively simple, and its inside layer board that is used for supporting the music book is in fixed state basically, is difficult for realizing angle regulation's function, and inconvenient mr adjusts the angle of layer board according to self use habit, great reduction music book strutting arrangement's suitability.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a music score placing device which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a music book puts device, includes dead lever and bracing piece, the bottom fixedly connected with bracing piece of dead lever surface, the inside of dead lever is provided with mobilizable regulation pole, the jack has been seted up to the surface of regulation pole, the top activity grafting of dead lever surface has the inserted bar, the inserted bar is pegged graft with the jack activity that is located the top, the right side activity grafting of inserted bar surface has hand ring, the top fixedly connected with linking frame of regulation pole, spacing hole has been seted up in the outside of linking frame lateral surface, the fixed grafting of the surface of linking frame has the fixed axle, the surface activity of fixed axle has cup jointed the connecting block, the positive fixedly connected with layer board of connecting block, the lateral surface activity grafting of connecting block has the gag lever post, the gag lever post is pegged graft with the spacing hole activity of assigned position, the inner fixedly connected with movable block of gag lever post, the top fixedly connected with hand-held pole of movable block surface, hand-held lever is run through in the upper surface of connecting block, the medial surface fixedly connected with quarter butt, the surface of quarter butt joint has spacing spring.
Preferably, a sliding groove is formed in the middle of the upper surface of the connecting block, and the inner diameter of the sliding groove is matched with the outer diameter of the handheld rod.
Preferably, the front side of the outer side surface of the connecting block is fixedly sleeved with a fixing frame, and the front surface of the fixing frame is fixedly connected with the back surface of the supporting plate.
Preferably, the number of the limit springs is set as one group, and the manufacturing material of one group of limit springs is silicon-manganese spring steel.
Preferably, the top of the outer surface of the adjusting rod is fixedly sleeved with a fixing ring, and the upper surface of the fixing ring is fixedly connected with the lower surface of the connecting frame.
Preferably, the manufacturing materials of the connecting frame, the fixed shaft, the connecting block, the limiting rod, the moving block, the handheld rod and the short rod are all stainless steel.
(III) beneficial effects
Compared with the prior art, the utility model provides a music score placement device, which has the following beneficial effects:
1. this music book puts device can drive the layer board through the control connecting block and carry out fore-and-aft rotation along the surface of fixed axle, until rotating appointed position, the inside in the spacing hole of appointed position is intubated to the control gag lever post afterwards, fixes it for the device has realized can carrying out angle regulation's function to the layer board, has made things convenient for mr to adjust the angle of layer board according to self habit of use, great improvement the suitability of the device.
2. This music book puts device is upwards removed along the inside of dead lever through the control regulation pole for adjust the pole and can drive the layer board upwards and remove, until the layer board removes appointed position, control the inserted bar and inject the jack inside of appointed position afterwards, fix it, make the device have and can be to the regulation of the position height that the layer board is located, made things convenient for the user to adjust the height that the layer board is located according to self height, made things convenient for the use of user.
3. This music book puts device is extruded the reaction force that produces through spacing spring, and sustainable outside extrudees the movable block for the movable block can indirectly drive the gag lever post and pass the lateral surface of connecting block, the inside in the spacing hole of last firm intubate assigned position has improved the fixed effect between connecting block and the connection frame, and indirectly guaranteed the stability of layer board when using.
Drawings
FIGS. 1 and 2 are schematic views of the whole structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model in section;
fig. 4 is a partially exploded view of the present utility model.
In the figure: 1. a fixed rod; 2. a support rod; 3. an adjusting rod; 4. a jack; 5. a rod; 6. a hand pull ring; 7. a connection frame; 8. a supporting plate; 9. a limiting hole; 10. a fixed shaft; 11. a connecting block; 12. a limit rod; 13. a moving block; 14. a hand-held lever; 15. a short bar; 16. and a limit spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a music score placing device comprises a fixed rod 1 and a supporting rod 2, wherein the bottom of the outer surface of the fixed rod 1 is fixedly connected with the supporting rod 2, a movable adjusting rod 3 is arranged in the fixed rod 1, the adjusting rod 3 can drive a supporting plate 8 to move upwards by controlling the adjusting rod 3 to move upwards along the inner part of the fixed rod 1 until the supporting plate 8 moves to a designated position, then a inserting rod 5 is controlled to be inserted into a jack 4 at the designated position to fix the inserting rod, the device can adjust the height of the position of the supporting plate 8, a user can conveniently adjust the height of the position of the supporting plate 8 according to the height of the device, the use of the user is convenient, a jack 4 is arranged on the outer surface of the adjusting rod 3, the inserting rod 5 is movably inserted into the top of the outer surface of the fixed rod 1, the inserting rod 5 is movably inserted into the jack 4 positioned at the uppermost position, the right side of the outer surface of the inserted link 5 is movably inserted with a hand pulling ring 6, the top end of the adjusting rod 3 is fixedly connected with a connecting frame 7, the outer side of the outer side surface of the connecting frame 7 is provided with a limiting hole 9, the outer surface of the connecting frame 7 is fixedly inserted with a fixed shaft 10, the outer surface of the fixed shaft 10 is movably sleeved with a connecting block 11, the supporting plate 8 can be driven to longitudinally rotate along the outer surface of the fixed shaft 10 by controlling the connecting block 11 until the connecting block rotates to a designated position, then a limiting rod 12 is controlled to be inserted into the limiting hole 9 at the designated position to fix the limiting hole, so that the device realizes the function of adjusting the angle of the supporting plate 8, the teacher can conveniently adjust the angle of the supporting plate 8 according to own use habit, the applicability of the device is greatly improved, the front surface of the connecting block 11 is fixedly connected with the supporting plate 8, the outer side surface of the connecting block 11 is movably inserted with the limiting rod 12, the limiting rod 12 is movably inserted into the limiting hole 9 at the designated position, the moving block 13 is fixedly connected to the inner end of the limiting rod 12, the handheld rod 14 is fixedly connected to the top of the outer surface of the moving block 13, the handheld rod 14 penetrates through the upper surface of the connecting block 11, the short rod 15 is fixedly connected to the inner side surface of the moving block 13, the limiting spring 16 is sleeved on the outer surface of the short rod 15, the moving block 13 is extruded outwards through the reaction force generated by extrusion of the limiting spring 16, the moving block 13 can indirectly drive the limiting rod 12 to penetrate through the outer side surface of the connecting block 11, and finally the moving block 13 is firmly inserted into the limiting hole 9 at the designated position, so that the fixing effect between the connecting block 11 and the connecting frame 7 is improved, and the stability of the supporting plate 8 in use is indirectly ensured.
In order to facilitate the staff to control the handheld rod 14 to move along the inside of the connecting block 11, the middle part of the upper surface of the connecting block 11 is provided with the sliding groove, the inner diameter of the sliding groove is matched with the outer diameter of the handheld rod 14, and the staff is facilitated to control the handheld rod 14 to move along the inside of the connecting block 11.
In order to improve the stability of the connection between the connecting block 11 and the supporting plate 8, the front side of the outer side surface of the connecting block 11 is fixedly sleeved with the fixing frame, the front surface of the fixing frame is fixedly connected with the back surface of the supporting plate 8, the connecting area between the connecting block 11 and the supporting plate 8 is enlarged by the fixing frame, and the stability of the connection between the connecting block 11 and the supporting plate 8 is improved.
In order to prolong the service life of the group of limiting springs 16, the number of the limiting springs 16 is set as one group, the manufacturing materials of the group of limiting springs 16 are silicon manganese spring steel, the spring manufactured by the silicon manganese spring steel has good return effect and is not easy to deform, and the service life of the group of limiting springs 16 is prolonged.
In order to improve the stability of the connection between the adjusting rod 3 and the connecting frame 7, the top of the outer surface of the adjusting rod 3 is fixedly sleeved with the fixing ring, the upper surface of the fixing ring is fixedly connected with the lower surface of the connecting frame 7, the fixing ring increases the connection area between the adjusting rod 3 and the connecting frame 7, and the stability of the connection between the adjusting rod 3 and the connecting frame 7 is improved.
In order to ensure that the connecting frame 7, the fixed shaft 10, the connecting block 11, the limiting rod 12, the moving block 13, the handheld rod 14 and the short rod 15 are not easy to damage in use, the manufacturing materials of the connecting frame 7, the fixed shaft 10, the connecting block 11, the limiting rod 12, the moving block 13, the handheld rod 14 and the short rod 15 are all made of stainless steel, the stainless steel has high hardness and is not easy to deform, and the connecting frame 7, the fixed shaft 10, the connecting block 11, the limiting rod 12, the moving block 13, the handheld rod 14 and the short rod 15 are not easy to damage in use.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the device is used, the device is placed at a designated position, then the pull ring 6 is controlled to pull out the inserting rod 5 from the inside of the fixing rod 1, fixation between the fixing rod 1 and the adjusting rod 3 is released, then the adjusting rod 3 is controlled to move upwards along the inside of the fixing rod 1, meanwhile, the adjusting rod 3 drives the supporting plate 8 to move upwards until the supporting plate 8 moves to the designated position, then the inserting rod 5 is controlled to pass through the outer surface of the fixing rod 1 and the inside of the jack 4 at the designated position, fixation between the fixing rod 1 and the adjusting rod 3 is carried out again, so that the height of the supporting plate 8 is adjusted, then the hand-held rod 14 is controlled to drive the moving block 13, the short rod 15 and the limiting rod 12 to move inwards along the inside of the connecting rod 11, meanwhile, the moving block 13 presses the limiting spring 16 inwards along the inside of the connecting rod 11 until the limiting rod 12 is pulled out of the inside of the limiting hole 9, fixation between the connecting rod 11 and the connecting frame 7 is released, then the connecting rod 11 is controlled to drive the outer surface of the fixing rod 8 to rotate forwards or backwards until the 8 rotates to a designated angle, then the hand-held rod 14 is released, meanwhile, the control rod 16 is pressed by the spring to produce a counter acting force to the limiting rod 12 to push the limiting rod 12 into the position to move the limiting rod 8 until the limiting rod 8 is pushed to move towards the inside of the limiting rod 8, so that the limiting rod is adjusted to move towards the inside, and the limiting rod is fixed to the position, so that the limiting rod is moved towards the inside, and the limiting rod is moved to be pushed out.
To sum up, according to the music score placement device, the supporting plate 8 can be driven to longitudinally rotate along the outer surface of the fixed shaft 10 through the control connecting block 11 until the music score placement device rotates to the appointed position, and then the control limiting rod 12 is inserted into the limiting hole 9 at the appointed position to fix the music score placement device, so that the function of adjusting the angle of the supporting plate 8 is achieved, a teacher can conveniently adjust the angle of the supporting plate 8 according to the use habit of the teacher, and the applicability of the device is greatly improved.
This music book puts device is upwards removed along the inside of dead lever 1 through control regulation pole 3 for adjust pole 3 can drive layer board 8 upwards and remove, until layer board 8 removes the appointed position, control inserted bar 5 is pegged graft inside the jack 4 of appointed position afterwards, fix it, make the device have can be to the regulation of layer board 8 place height, made things convenient for the user to adjust the height of layer board 8 place according to self height, made things convenient for the use of user.
This music book puts device is extruded the reaction force that produces through spacing spring 16, and sustainable outside extrudees movable block 13 for movable block 13 can indirectly drive gag lever post 12 pass the lateral surface of connecting block 11, and the inside in the spacing hole of appointed position 9 is firmly intubated at last, has improved the fixed effect between connecting block 11 and the connection frame 7, and indirectly guaranteed the stability of layer board 8 when using.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a music book puts device, includes dead lever (1) and bracing piece (2), its characterized in that: the bottom of the outer surface of the fixed rod (1) is fixedly connected with a supporting rod (2), a movable adjusting rod (3) is arranged in the fixed rod (1), an inserting hole (4) is formed in the outer surface of the adjusting rod (3), an inserting rod (5) is movably inserted into the top of the outer surface of the fixed rod (1), the inserting rod (5) is movably inserted into the inserting hole (4) positioned at the uppermost part, a hand pulling ring (6) is movably inserted into the right side of the outer surface of the inserting rod (5), a connecting frame (7) is fixedly connected to the top of the adjusting rod (3), a limiting hole (9) is formed in the outer side of the outer side surface of the connecting frame (7), the outer surface of the connecting frame (7) is fixedly inserted with a fixed shaft (10), the outer surface of the fixed shaft (10) is movably sleeved with a connecting block (11), the front surface of the connecting block (11) is fixedly connected with a supporting plate (8), the outer side surface of the connecting block (11) is movably inserted with a limiting rod (12), the limiting rod (12) is movably inserted with a limiting hole (9) at a designated position, the inner end of the limiting rod (12) is fixedly connected with a moving block (13), the top of the outer surface of the moving block (13) is fixedly connected with a handheld rod (14), the handheld rod (14) penetrates through the upper surface of the connecting block (11), the inner side surface of the moving block (13) is fixedly connected with a short rod (15), and the outer surface of the short rod (15) is sleeved with a limiting spring (16).
2. The score-placement device of claim 1, wherein: the middle part of connecting block (11) upper surface has seted up the sliding tray, and the internal diameter in sliding tray looks adaptation with the external diameter of handheld pole (14).
3. The score-placement device of claim 1, wherein: the front side of the outer side surface of the connecting block (11) is fixedly sleeved with a fixing frame, and the front side of the fixing frame is fixedly connected with the back side of the supporting plate (8).
4. The score-placement device of claim 1, wherein: the number of the limit springs (16) is set as one group, and the manufacturing material of one group of limit springs (16) is silicon manganese spring steel.
5. The score-placement device of claim 1, wherein: the top of the outer surface of the adjusting rod (3) is fixedly sleeved with a fixing ring, and the upper surface of the fixing ring is fixedly connected with the lower surface of the connecting frame (7).
6. The score-placement device of claim 1, wherein: the manufacturing materials of the connecting frame (7), the fixed shaft (10), the connecting block (11), the limiting rod (12), the moving block (13), the handheld rod (14) and the short rod (15) are all stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052412.0U CN219845516U (en) | 2023-05-05 | 2023-05-05 | Music score placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052412.0U CN219845516U (en) | 2023-05-05 | 2023-05-05 | Music score placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219845516U true CN219845516U (en) | 2023-10-20 |
Family
ID=88332288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321052412.0U Active CN219845516U (en) | 2023-05-05 | 2023-05-05 | Music score placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219845516U (en) |
-
2023
- 2023-05-05 CN CN202321052412.0U patent/CN219845516U/en active Active
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