CN213025373U - Piano musical instrument register for easy reference clamping device - Google Patents
Piano musical instrument register for easy reference clamping device Download PDFInfo
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- CN213025373U CN213025373U CN202021473364.9U CN202021473364U CN213025373U CN 213025373 U CN213025373 U CN 213025373U CN 202021473364 U CN202021473364 U CN 202021473364U CN 213025373 U CN213025373 U CN 213025373U
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- fixedly connected
- clamping device
- spliced pole
- connecting plate
- gag lever
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Abstract
The utility model relates to a clamping device technical field just discloses a piano music score clamping device, which comprises a supporting pedestal and is characterized by further comprising, the upper end fixedly connected with connecting sleeve of backup pad, connecting sleeve's upper end is provided with the spliced pole, the upper end fixedly connected with connecting rod one of spliced pole, the avris of placing the board upper end has seted up the spout, the inside of spout is provided with the slider, the upper end of spout is provided with the backup pad, the avris fixedly connected with connecting plate of backup pad, the upper end of connecting plate is provided with the gag lever post. This piano music book clamping device, the effectual volume that has reduced whole device, and then the placing in the daily family of being convenient for, the structure is fairly simple, and the daily use of being convenient for through the design of connecting sleeve, spliced pole, screw hole and locking bolt, can effectually highly adjust the device for the device is convenient for the user of different heights to use, has promoted the practicality of device itself.
Description
Technical Field
The utility model relates to a clamping device technical field specifically is a piano music score clamping device.
Background
The clamping device is a device convenient for fixing certain objects or goods, and the main purpose of the clamping device is to ensure the stability of the objects or goods when the objects or goods are placed and ensure the safety of the objects or goods when the objects or goods are placed.
According to a comparison document (patent name: a piano music score clamping device, application number is 201920969762.0), the piano music score clamping device is large in size, complex in structure, large in occupied space and inconvenient to place and use in daily families, meanwhile, the device cannot be adjusted in height, is inconvenient to use by users with different heights, and the practicability of the device is lowered.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a piano music book clamping device, possess advantages such as be convenient for small, simple structure and the altitude mixture control of being convenient for, it is great to have solved piano music book clamping device volume, and the structure is more complicated, and the space that occupies is great, the placing and the use in daily family of not being convenient for, and this device can not carry out the regulation of height simultaneously, and the user of not being convenient for different heights uses, has reduced the problem of the device's practicality.
(II) technical scheme
For realizing above-mentioned piano musical instrument register for easy reference clamping device, possess the purpose of being convenient for small, simple structure and the altitude mixture control of being convenient for, the utility model provides a following technical scheme: the utility model provides a piano music score clamping device, includes the support base, the upper end fixedly connected with connecting sleeve of support base, the upper end of connecting sleeve is provided with the spliced pole, the upper end fixedly connected with connecting rod one of spliced pole, the avris of connecting rod one is provided with the damping pivot, the upper end fixedly connected with connecting rod two of damping pivot, the board is placed to the upper end fixedly connected with of connecting rod two, the avris of placing the board upper end has seted up the spout, the inside of spout is provided with the slider, the upper end of spout is provided with the backup pad, the avris fixedly connected with connecting plate of backup pad, the upper end of connecting plate is provided with the gag.
Preferably, threaded hole is seted up with the inside of spliced pole to the adapter sleeve, the inside screw hole threaded connection of adapter sleeve has the locking bolt, the inside screw hole of spliced pole is provided with a plurality ofly, and equidistant distribution in the surface of spliced pole, the adapter sleeve corresponds each other with the inside screw hole of spliced pole, and the locking bolt passes adapter sleeve and spliced pole, the locking bolt extends to the inside of spliced pole, and locking bolt and screw hole threaded connection.
Preferably, the first connecting rod is designed in an L shape, and the other end of the first connecting rod is fixedly connected with the damping rotating shaft.
Preferably, the sliding grooves and the supporting plates are symmetrically arranged about a vertical central line of the placing plate, and the sliding grooves are in sliding connection with the sliding blocks.
Preferably, the upper end of the sliding block is fixedly connected with the lower ends of the supporting plates, and the connecting plate is located between the two supporting plates.
Preferably, the connecting plate is internally provided with two mounting grooves which are symmetrically arranged about the vertical central line of the connecting plate, the mounting grooves are fixedly connected with springs, and the limiting rods are symmetrically arranged about the vertical central line of the connecting plate.
Preferably, the lower extreme of gag lever post passes connecting plate and spring, and the lower extreme of gag lever post pastes mutually with the upper end of placing the board, the lower extreme of gag lever post is located the spacing post of the inside fixedly connected with of mounting groove, and spacing post is provided with two about the gag lever post bilateral symmetry, spacing post is located the lower extreme of spring, and the length of spacing post equals half of spring length.
Compared with the prior art, the utility model provides a piano music score clamping device possesses following beneficial effect:
1. the piano music score clamping device effectively reduces the volume of the whole device through the small-volume design of the supporting base and the placing plate, so that the piano music score clamping device is convenient to place in daily families, and meanwhile, the overall structure of the device is simpler through the design of the connecting sleeve, the connecting column and the connecting rod, and the device is convenient to use in daily life;
2. this piano music book clamping device through the design of connecting sleeve, spliced pole, screw hole and locking bolt, can effectually adjust the device highly for the device is convenient for the user of different heights to use, has promoted the practicality of device itself.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the connection structure of the connection sleeve and the connection column of the present invention;
fig. 5 is a schematic view of the internal structure of the connection plate of the present invention.
Wherein: 1. a support base; 2. a connecting sleeve; 3. connecting columns; 4. a first connecting rod; 5. a damping rotating shaft; 6. a second connecting rod; 7. placing the plate; 8. a chute; 9. a slider; 10. a support plate; 11. a connecting plate; 12. a limiting rod; 21. locking the bolt; 31. a threaded hole; 1101. mounting grooves; 1102. a spring; 1201. a limiting column.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, a piano score clamping device, including supporting base 1, supporting base 1's upper end fixedly connected with connecting sleeve 2, connecting sleeve 2's upper end is provided with spliced pole 3, connecting pole 3's upper end fixedly connected with connecting rod 4, connecting rod 4's avris is provided with damping pivot 5, damping pivot 5's upper end fixedly connected with connecting rod two 6, connecting rod two 6's upper end fixedly connected with places board 7, place the avris of board 7 upper end and seted up spout 8, the inside of spout 8 is provided with slider 9, the upper end of spout 8 is provided with backup pad 10, the avris fixedly connected with connecting plate 11 of backup pad 10, the upper end of connecting plate 11 is provided with gag lever post 12.
Further, threaded hole 31 is seted up with the inside of spliced pole 3 to connecting sleeve 2, the inside screw hole 31 threaded connection of connecting sleeve 2 has locking bolt 21, the inside screw hole 31 of spliced pole 3 is provided with a plurality ofly, and equidistant distribution is on the surface of spliced pole 3, connecting sleeve 2 corresponds each other with the inside screw hole 31 of spliced pole 3, and locking bolt 21 passes connecting sleeve 2 and spliced pole 3, locking bolt 21 extends to the inside of spliced pole 3, and locking bolt 21 and screw hole 31 threaded connection, be convenient for highly adjust the device is holistic.
Further, connecting rod 4 is the design of L type, and the other end and the 5 fixed connection of damping pivot of connecting rod 4, and the design of damping pivot 5 is convenient for adjust the angle of placing board 7.
Further, the sliding groove 8 and the supporting plate 10 are symmetrically arranged about the vertical central line of the placing plate 7, and the sliding groove 8 is connected with the sliding block 9 in a sliding mode, so that the position of the supporting plate 10 can be moved conveniently.
Furthermore, the upper end of the sliding block 9 is fixedly connected with the lower ends of the supporting plates 10, and the connecting plate 11 is located between the two supporting plates 10, so that the limiting rod 12 can better clamp the music score.
Further, mounting groove 1101 has been seted up to the inside of connecting plate 11, and mounting groove 1101 is provided with two about the vertical central line symmetry of connecting plate 11, and the inside fixedly connected with spring 1102 of mounting groove 1101, gag lever post 12 are provided with two about the vertical central line symmetry of connecting plate 11, and the design of two gag lever posts 12 can guarantee that the musical instrument spectrum after the centre gripping is more stable.
Further, the lower extreme of gag lever post 12 passes connecting plate 11 and spring 1102, and the lower extreme of gag lever post 12 pastes mutually with the upper end of placing board 7, and the lower extreme of gag lever post 12 is located the spacing post 1201 of the inside fixedly connected with of mounting groove 1101, and spacing post 1201 is provided with two about gag lever post 12 bilateral symmetry, and spacing post 1201 is located the lower extreme of spring 1102, and the length of spacing post 1201 equals half of spring 1102 length, and the design of spacing post 1201 can guarantee that gag lever post 12 can reciprocate under the effect of spring 1102.
When the device is used, the device body is moved to a specified place, a piano score is placed at the upper end of the placing plate 7, the fixing device can be adjusted according to the size of the piano score, the supporting plate 10 is pushed, the supporting plate 10 can move under the action of the sliding groove 8 and the sliding block 9, the connecting plate 11 can move, after the position of the supporting plate 10 is adjusted, the limiting rod 12 on the connecting plate 11 can be pulled manually, the limiting rod 12 can move upwards under the action of the spring 1102 and the limiting column 1201 in the mounting groove 1101, meanwhile, the piano score is placed at the lower end of the connecting plate 11, the limiting rod 12 is loosened, the piano score can be fixed on the placing plate 7 by the lower end of the limiting rod 12, when the height of the device body needs to be adjusted, the locking bolt 21 can be rotated manually, when the locking bolt 21 is completely rotated out, the height of the whole device can be adjusted by moving the connecting column 3 up and down, when the height is adjusted to be proper, the locking bolt 21 is aligned with the threaded hole 31, and then the locking bolt 21 is tightened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a piano musical instrument register for easy reference clamping device, includes support base (1), its characterized in that: the utility model discloses a support base, including support base (1), upper end fixedly connected with connecting sleeve (2), the upper end of connecting sleeve (2) is provided with spliced pole (3), the upper end fixedly connected with connecting rod (4) of spliced pole (3), the avris of connecting rod (4) is provided with damping pivot (5), the upper end fixedly connected with connecting rod two (6) of damping pivot (5), board (7) are placed to the upper end fixedly connected with of connecting rod two (6), place avris of board (7) upper end and seted up spout (8), the inside of spout (8) is provided with slider (9), the upper end of spout (8) is provided with backup pad (10), the avris fixedly connected with connecting plate (11) of backup pad (10), the upper end of connecting plate (11) is provided with gag lever post (12).
2. The piano score clamping device of claim 1, wherein: threaded hole (31) are seted up to connecting sleeve (2) and the inside of spliced pole (3), threaded hole (31) threaded connection of connecting sleeve (2) inside has locking bolt (21), the inside screw hole (31) of spliced pole (3) are provided with a plurality ofly, and equidistant distribution in the surface of spliced pole (3), connecting sleeve (2) and the inside screw hole (31) of spliced pole (3) correspond each other, and locking bolt (21) pass connecting sleeve (2) and spliced pole (3), locking bolt (21) extend to the inside of spliced pole (3), and locking bolt (21) and screw hole (31) threaded connection.
3. The piano score clamping device of claim 1, wherein: the first connecting rod (4) is designed in an L shape, and the other end of the first connecting rod (4) is fixedly connected with the damping rotating shaft (5).
4. The piano score clamping device of claim 1, wherein: the sliding grooves (8) and the supporting plate (10) are symmetrically arranged about a vertical central line of the placing plate (7), and the sliding grooves (8) are in sliding connection with the sliding blocks (9).
5. The piano score clamping device of claim 1, wherein: the upper end of the sliding block (9) is fixedly connected with the lower ends of the supporting plates (10), and the connecting plate (11) is located between the two supporting plates (10).
6. The piano score clamping device of claim 1, wherein: mounting groove (1101) have been seted up to the inside of connecting plate (11), and mounting groove (1101) are provided with two about the vertical central line symmetry of connecting plate (11), the inside fixedly connected with spring (1102) of mounting groove (1101), gag lever post (12) are provided with two about the vertical central line symmetry of connecting plate (11).
7. The piano score clamping device of claim 1, wherein: the lower extreme of gag lever post (12) passes connecting plate (11) and spring (1102), and the lower extreme of gag lever post (12) pastes mutually with the upper end of placing board (7), the lower extreme of gag lever post (12) is located the spacing post of inside fixedly connected with (1201) of mounting groove (1101), and spacing post (1201) is provided with two about gag lever post (12), spacing post (1201) are located the lower extreme of spring (1102), and the length of spacing post (1201) equals half of spring (1102) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473364.9U CN213025373U (en) | 2020-07-23 | 2020-07-23 | Piano musical instrument register for easy reference clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473364.9U CN213025373U (en) | 2020-07-23 | 2020-07-23 | Piano musical instrument register for easy reference clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213025373U true CN213025373U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021473364.9U Active CN213025373U (en) | 2020-07-23 | 2020-07-23 | Piano musical instrument register for easy reference clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213025373U (en) |
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2020
- 2020-07-23 CN CN202021473364.9U patent/CN213025373U/en active Active
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