CN211833333U - Music stand for musical performance - Google Patents

Abstract

The utility model discloses a music stand is used in musical performance, the top fixedly connected with connecting block of well cavity frame, the inside of connecting block and well cavity frame is inserted to the bottom of telescopic link, the surface of connecting block is provided with lock nut, lock nut contacts with the outer wall of telescopic link, there is the rack at the top of telescopic link through first connecting pin axle fixed mounting, the both sides of rack all are provided with clamping device. The utility model can clamp the music score with a certain thickness by arranging the clamping device, the condition of page turning during playing can not occur, and the mutual adsorption of the magnets can not only have the clamping function, but also can not damage the music score; and the adjusting device who sets up and mutually supporting of telescopic link and hollow tube can make the rack can be applicable to the people of different heights, has strengthened the practicality of music stand to a certain extent.

Description

Music stand for musical performance

Technical Field

The utility model relates to a music stand technical field specifically is a music stand is used in musical performance.

Background

The music stand is an indispensable apparatus in music teaching and performance, and its main function is to put and fix the music book to the player reads the music book content at the performance in-process, thereby guarantees to play and can go on smoothly.

The existing music stand is only used for placing music scores on the placing rack when in use, and the music scores are mostly in a book and have certain thickness in the music score teaching process, so that the situation of page turning in the playing process can occur if the music scores are only placed, the normal playing of a player is influenced, and therefore, the music stand for playing music is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a music stand is used in musical performance to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a music stand for playing music comprises a hollow stand, a connecting block, a telescopic rod, a locking nut, a first connecting pin shaft and a placing rack, wherein the top of the hollow stand is fixedly connected with the connecting block, the bottom of the telescopic rod is inserted into the connecting block and the hollow stand, the surface of the connecting block is provided with the locking nut, the locking nut is in contact with the outer wall of the telescopic rod, the top of the telescopic rod is fixedly provided with the placing rack through the first connecting pin shaft, two sides of the placing rack are respectively provided with a clamping device, each clamping device comprises an anode magnet, a mounting plate, a limiting rod, a clamping plate, a limiting groove, a cathode magnet, a second connecting pin shaft, a handle, a limiting plate and an adjusting rod, the anode magnet is fixedly arranged on two sides of the surface of the placing rack, one side of the placing rack is fixedly connected with, the utility model discloses a rack, including the rack, the rack is connected with the rack, the surface of splint runs through and is provided with the spacing groove, the outer wall of gag lever post passes the spacing groove and cup joints splint in the outer wall of gag lever post, the position that splint correspond anodal magnet is provided with negative pole magnet, the top of mounting panel and be located one side of gag lever post has the regulation pole through second connecting pin axle fixed mounting, the fixed surface who adjusts the pole is connected with the handle, one side fixedly connected with limiting plate of rack is kept away from to the mounting panel.

Further, the back of rack is provided with adjusting device, adjusting device comprises separation board, backup pad, stop block, mount pad and bracing piece, separation board fixed mounting is in one side of telescopic link, one side of telescopic link and the below fixed mounting who is located separation board have the backup pad, the top fixed mounting of backup pad is in the below of separation board, four groups of block blocks of top fixedly connected with of separation board, there is the bracing piece one side of rack through mount pad fixed mounting, the other end of bracing piece inserts the gap department that blocks the block of two liang of distributions.

Furthermore, an L-shaped baffle is fixedly arranged at the bottom of the surface of the placing rack.

Furthermore, one end, far away from the limiting rod, of the clamping plate is arc-shaped.

Further, the bottom fixedly connected with base of cavity frame, the feeler of base is triangular distribution.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model can clamp the music score with a certain thickness by arranging the clamping device, the condition of page turning during playing can not occur, and the mutual adsorption of the magnets can not only have the clamping function, but also can not damage the music score;

(2) and the adjusting device who sets up can adjust the angle of rack to make it and well cavity frame and telescopic link mutually support, make the rack can be applicable to the people of different heights, strengthened the practicality of music stand to a certain extent.

Drawings

Fig. 1 is a schematic structural view of the front view of the present invention;

fig. 2 is a schematic view of the top view of the placement frame of the present invention;

fig. 3 is a schematic side view of the present invention;

figure 4 is the structure schematic diagram of the utility model of the rack clamping device when in use.

In the figure: the device comprises a hollow frame 1, a connecting block 2, a telescopic rod 3, a locking nut 4, a first connecting pin shaft 5, a placing frame 6, a baffle 7, a base 8, a clamping device 9, a positive magnet 10, a mounting plate 11, a limiting rod 12, a clamping plate 13, a limiting groove 14, a negative magnet 15, a second connecting pin shaft 16, a handle 17, a limiting plate 18, an adjusting device 19, a blocking plate 20, a supporting plate 21, a blocking block 22, a mounting seat 23, a supporting rod 24 and an adjusting rod 25.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a music stand for musical performance comprises a hollow stand 1, a connecting block 2, a telescopic rod 3, a locking nut 4, a first connecting pin shaft 5 and a placing rack 6, wherein the connecting block 2 is fixedly connected to the top of the hollow stand 1, the bottom of the telescopic rod 3 is inserted into the connecting block 2 and the hollow stand 1, the locking nut 4 is arranged on the surface of the connecting block 2, the locking nut 4 is in contact with the outer wall of the telescopic rod 3, the placing rack 6 is fixedly mounted at the top of the telescopic rod 3 through the first connecting pin shaft 5, clamping devices 9 are arranged on two sides of the placing rack 6, each clamping device 9 comprises a positive magnet 10, a mounting plate 11, a limiting rod 12, a clamping plate 13, a limiting groove 14, a negative magnet 15, a second connecting pin shaft 16, a handle 17, a limiting plate 18 and an adjusting rod 25, the positive magnet 10 is fixedly mounted on two sides of the, one side fixedly connected with mounting panel 11 of rack 6, mounting panel 11's top fixedly connected with gag lever post 12, splint 13's surface runs through and is provided with spacing groove 14, the outer wall of gag lever post 12 passes spacing groove 14 and cup joints splint 13 in gag lever post 12's outer wall, splint 13 corresponds the position of anodal magnet 10 and is provided with negative pole magnet 15, the top of mounting panel 11 and the one side that is located gag lever post 12 have the regulation pole 25 through second connecting pin axle 16 fixed mounting, adjust pole 25's fixed surface and be connected with handle 17, one side fixedly connected with limiting plate 18 of rack 6 is kept away from to mounting panel 11.

Further, the back of rack 6 is provided with adjusting device 19, adjusting device 19 comprises separation board 20, backup pad 21, stop block 22, mount pad 23 and bracing piece 24, separation board 20 fixed mounting is in one side of telescopic link 3, one side of telescopic link 3 and the below fixed mounting who is located separation board 20 have backup pad 21, the top fixed mounting of backup pad 21 is in the below of separation board 20, four groups of block 22 of top fixedly connected with of separation board 20, 23 fixed mounting has bracing piece 24 through the mount pad on one side of rack 6, the other end of bracing piece 24 inserts the gap department that two liang of distributed block 22.

Furthermore, an L-shaped baffle 7 is fixedly arranged at the bottom of the surface of the placing frame 6.

Furthermore, one end of the clamping plate 13, which is far away from the limiting rod 12, is arc-shaped.

Further, the bottom fixedly connected with base 8 of cavity frame 1, the feeler of base 8 is triangular distribution.

When the music score holder is used, firstly, a music score to be played is placed on the surface of the holder 6, then the handle 17 is pulled, the top of the adjusting rod 25 is far away from the bottom of the clamping plate 13 and slides to one side far away from the holder 6, then the clamping plate 13 moves downwards along the limiting rod 12, the clamping plate 13 moving downwards can enable the negative magnet 15 and the positive magnet 10 to be close to each other, the positive magnet 10 and the negative magnet 15 have mutual attraction force, so that the negative magnet 15 can always keep downward attraction force, the music score placed on the surface of the positive magnet 10 can be effectively clamped, the clamping mode can not cause excessive clamping force to damage the paper of the music score, when the height and the angle of the holder 6 are required to be adjusted due to the fact that the height of the holder 6 is not equal, only the locking nut 4 needs to be rotated, and the inner side of the locking nut 4 is separated from the outer wall of the telescopic rod 3, so that the height of the holder 6 can be, after the height adjustment is completed, the locking nut 4 is rotated again to fix the hollow frame 1 and the telescopic rod 3, and when the angle is required to be adjusted, the angle adjustment of the placing frame 6 can be completed only by adjusting the position of the supporting rod 24 at the gap of the blocking block 22, so that the angle adjustment is stable and more durable, and the angle gliding condition of the placing frame 6 cannot occur suddenly.

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 (5)

1. The utility model provides a music stand for musical performance, includes well cavity frame (1), connecting block (2), telescopic link (3), lock nut (4), first connecting pin axle (5) and rack (6), the top fixedly connected with connecting block (2) of well cavity frame (1), the inside of connecting block (2) and cavity frame (1) is inserted to the bottom of telescopic link (3), the surface of connecting block (2) is provided with lock nut (4), lock nut (4) contact with the outer wall of telescopic link (3), the top of telescopic link (3) has rack (6), its characterized in that through first connecting pin axle (5) fixed mounting: the two sides of the placing rack (6) are respectively provided with a clamping device (9), each clamping device (9) consists of an anode magnet (10), a mounting plate (11), a limiting rod (12), a clamping plate (13), a limiting groove (14), a cathode magnet (15), a second connecting pin shaft (16), a handle (17), a limiting plate (18) and an adjusting rod (25), the anode magnets (10) are fixedly mounted on the two sides of the surface of the placing rack (6), the mounting plate (11) is fixedly connected to one side of the placing rack (6), the limiting rod (12) is fixedly connected to the top of the mounting plate (11), the limiting groove (14) penetrates through the surface of the clamping plate (13), the outer wall of the limiting rod (12) penetrates through the limiting groove (14) and sleeves the clamping plate (13) on the outer wall of the limiting rod (12), the cathode magnet (15) is arranged on the position, corresponding to the anode magnet (10), of the clamping plate (, the top of mounting panel (11) and the one side that is located gag lever post (12) have through second connecting pin axle (16) fixed mounting adjust pole (25), the fixed surface who adjusts pole (25) is connected with handle (17), one side fixedly connected with limiting plate (18) of rack (6) are kept away from in mounting panel (11).

2. A music stand for musical performance according to claim 1, wherein: the back of rack (6) is provided with adjusting device (19), adjusting device (19) comprises separation board (20), backup pad (21), blocks piece (22), mount pad (23) and bracing piece (24), separation board (20) fixed mounting is in one side of telescopic link (3), the below fixed mounting that just is located separation board (20) in one side of telescopic link (3) has backup pad (21), the top fixed mounting of backup pad (21) is in the below of separation board (20), the top fixedly connected with four groups of separation board (20) block piece (22), there is bracing piece (24) one side of rack (6) through mount pad (23) fixed mounting, the other end of bracing piece (24) inserts the gap department that two liang of distributed blockked piece (22).

3. A music stand for musical performance according to claim 1, wherein: and an L-shaped baffle (7) is fixedly arranged at the bottom of the surface of the placing frame (6).

4. A music stand for musical performance according to claim 1, wherein: one end of the clamping plate (13) far away from the limiting rod (12) is arc-shaped.

5. A music stand for musical performance according to claim 1, wherein: the bottom fixedly connected with base (8) of cavity frame (1), the antenna of base (8) is triangular distribution.

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