Musical instrument playing fixing piece

Abstract

The utility model relates to the technical field of musical instruments, and discloses a musical instrument playing fixing piece which comprises an electronic organ, a placing box and a base, a fixing mechanism is arranged in the placing box, and an adjusting mechanism is arranged in the base. The height of the electronic organ can be adjusted by rotating the rotating handle to enable the tooth column to be capable of adjusting the height of the electronic organ, the tooth column is hinged to the placing box, when the inclination angle of the electronic organ during playing is adjusted, only the rotating handle at the rear end or the front end needs to be rotated and adjusted independently, and after adjustment, the rotating rod is locked through the limiting bolt to prevent sliding rotation. The playing stability of the electronic organ is improved; the screw rods are rotated through the hand screwing pieces to enable the positioning plates to move, the two positioning plates are tightly attached to the two sides of the electronic organ, and therefore the electronic organ can be clamped and fixed, the clamping stability of the electronic organ can be improved through the anti-skid pasters arranged on the positioning plates, and the rubber pads are arranged in a matched mode, so that when the electronic organ is subjected to inclination adjustment, the stability of the electronic organ is improved. And the electronic organ does not slip and fall off to affect the musical instrument playing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of musical instruments, in particular to a fixing part for musical instrument performance. Background Technique

[0002] Musical instruments generally refer to utensils that can produce musical tones and rhythms in various ways. They are generally divided into national musical instruments and Western musical instruments. People play musical instruments to express and communicate their thoughts and feelings. With the popularization of music education and the development of electronic musical instruments, electronic keyboards have become common musical instruments in families, schools, and professional music production.

[0003] The Chinese patent provides a fixing device for an electronic keyboard for music, with the publication number CN208580570U, which includes a workbench. The right side of the top of the workbench is fixedly connected with a fixing plate. An electronic keyboard body is arranged on the top of the workbench. Both sides of the bottom of the workbench are fixedly connected with support columns, and the inner sides of the support columns are fixedly connected with a bottom plate. The utility model uses the cooperation of the workbench, the fixing plate, the electronic keyboard body, the clamping plate, the support frame, the support column, the bottom plate, the sliding groove, the sliding rod, the toothed plate, the baffle, the spring, the transmission rod, the fixing block, the air cylinder, the connecting plate, the fixing column, the semi-circular gear, the connecting block, and the sliding plate.

[0004] The above device has the effect of being able to fix the electronic keyboard when it is in use. However, this fixing structure can only fix the electronic keyboard and cannot adjust the height and inclination angle of the electronic keyboard according to the needs of different performers, which affects the musical instrument performance effect. Therefore, a fixing part for musical instrument performance is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing part for musical instrument performance to solve the problem that the existing fixing structure of the musical instrument fixing part can only fix the electronic keyboard and cannot adjust the height and inclination angle of the electronic keyboard according to the needs of different performers, which affects the musical instrument performance effect.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fixing part for musical instrument performance, including an electronic keyboard, a placement box, and a base. A fixing mechanism is arranged in the placement box, and an adjusting mechanism is arranged in the base. The fixing mechanism includes a rubber pad and a positioning plate fixedly arranged in the placement box. An anti-slip sticker is bonded on the positioning plate. One end of the positioning plate is rotatably connected with a screw rod. A threaded hole threaded with the screw rod is opened on the placement box. One end of the screw rod is fixedly provided with a hand-twisting part. The adjusting mechanism includes a toothed column and a rotating rod. A gear meshed with the toothed column is fixedly sleeved on the rotating rod. A limiting disc is fixedly sleeved at one end of the rotating rod. A plurality of limiting holes are opened on the limiting disc, and a limiting screw rod is inserted into the limiting holes.

[0007] Preferably, one end of the positioning plate is fixedly provided with a limiting rod, the limiting rod slidably penetrates through the placement box, and one end of the limiting rod is fixedly provided with a limiting block.

[0008] Preferably, a telescopic groove is formed in the base, the tooth column is slidably connected to the telescopic groove, and a hinge block is fixedly provided on the tooth column.

[0009] Preferably, a hinge is fixedly provided at the bottom end of the placement box, a rotating shaft is rotatably arranged between the hinge block and the hinge, and the hinge block and the hinge are hinged through the rotating shaft.

[0010] Preferably, the rotating rod is rotatably arranged in the telescopic groove, one end of the rotating rod rotatably penetrates through the telescopic groove and extends to the outer end of the base, and a rotating handle is fixedly provided at one end of the rotating rod close to the limiting disc.

[0011] Preferably, a threaded hole adapted to the limiting hole is formed in the base, and the limiting screw rod passes through the limiting hole and is threadedly connected to the threaded hole.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1) For this musical instrument playing fixing member, by rotating the rotating handle to rotate the rotating rod, the rotating rod drives the gear to rotate. Under the meshing transmission of the gear and the tooth column, the height of the placement box, that is, the electronic organ, can be adjusted. Since the tooth column and the placement box are hinged, when it is necessary to adjust the inclination angle during the performance of the electronic organ, only the rotating handle on the rear base or the front base needs to be rotated and adjusted separately. After adjustment, the limiting bolt is used to lock the rotating rod to prevent the rotating rod from slipping and rotating, improving the stability during the performance of the electronic organ after adjustment.

[0014] 2) For this musical instrument playing fixing member, by rotating the screw rod with the hand-twisting member, under the threaded action of the screw rod and the placement box, the positioning plate can move under the guidance of the limiting rod, so that the two positioning plates are closely attached to both sides of the electronic organ, thereby clamping and fixing the electronic organ. At the same time, the anti-slip stickers provided on the positioning plate can improve the clamping stability of the electronic organ. With the setting of the rubber pad, when the inclination of the electronic organ is adjusted, the electronic organ will not slip off and fall, affecting the performance effect of the musical instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the musical instrument playing fixing member of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the placement box of the present utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of the base of the present utility model;

[0018] Figure 4 Schematic cross-sectional structure diagram of the base of the present utility model;

[0019] Figure 5 For the present utility model Figure 4 Enlarged structure diagram of part A in the present utility model.

[0020] In the figure: 1, electronic organ; 2, placement box; 3, base; 4, fixing mechanism; 401, rubber pad; 402, positioning plate; 403, anti-slip sticker; 404, screw; 405, hand-twisting part; 406, limiting rod; 407, limiting block; 5, adjusting mechanism; 501, telescopic groove; 502, tooth column; 503, hinge block; 504, hinge piece; 505, rotating shaft; 506, rotating rod; 507, gear; 508, limiting disc; 509, limiting hole; 510, screw hole; 511, limiting screw; 512, turning handle. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Combined with Figures 1 - 5 , a fixing part for musical instrument performance, including an electronic organ 1, a placement box 2 and a base 3. A fixing mechanism 4 is arranged in the placement box 2, and an adjusting mechanism 5 is arranged in the base 3.

[0023] Referring to Figure 2 , it is further obtained that the fixing mechanism 4 includes a rubber pad 401 and a positioning plate 402 fixedly arranged in the placement box 2. An anti-slip sticker 403 is adhered to the positioning plate 402. One end of the positioning plate 402 is rotatably connected to a screw 404. A threaded hole threaded with the screw 404 is opened on the placement box 2. One end of the screw 404 is fixedly provided with a hand-twisting part 405; one end of the positioning plate 402 is fixedly provided with a limiting rod 406. The limiting rod 406 slidably penetrates through the placement box 2, and a limiting block 407 is fixedly arranged at one end of the limiting rod 406.

[0024] Specifically, by turning the hand-tightening part 405 to rotate the screw rod 404, under the threaded action of the screw rod 404 and the placement box 2, the positioning plate 402 can move under the guidance of the limiting rod 406, so that the two positioning plates 402 are closely attached to both sides of the electronic organ 1, thereby clamping and fixing the electronic organ 1. At the same time, the anti-slip sticker 403 provided on the positioning plate 402 can improve the stability of clamping the electronic organ 1. With the setting of the rubber pad 401, when the electronic organ 1 is tilted and adjusted, the electronic organ 1 will not slip off and fall, affecting the musical instrument performance effect.

[0025] Refer to Figures 3 - 5 , it is further obtained that the adjusting mechanism 5 includes a tooth column 502 and a rotating rod 506. A gear 507 meshed with the tooth column 502 is fixedly sleeved on the rotating rod 506. One end of the rotating rod 506 is fixedly sleeved with a limiting disc 508. A plurality of limiting holes 509 are opened on the limiting disc 508, and a limiting screw rod 511 is inserted into the limiting holes 509; a telescopic groove 501 is opened on the base 3, the tooth column 502 is slidably connected with the telescopic groove 501, a hinge block 503 is fixedly arranged on the tooth column 502, a hinge member 504 is fixedly arranged at the bottom end of the placement box 2, and a rotating shaft 505 is rotatably arranged between the hinge block 503 and the hinge member 504. The hinge block 503 and the hinge member 504 are hinged by the rotating shaft 505. The rotating rod 506 is rotatably arranged in the telescopic groove 501. One end of the rotating rod 506 rotatably penetrates through the telescopic groove 501 and extends to the outer end of the base 3. A rotating handle 512 is fixedly arranged at one end of the rotating rod 506 close to the limiting disc 508. A threaded hole 510 adapted to the limiting hole 509 is opened on the base 3, and the limiting screw rod 511 passes through the limiting hole 509 and is threadedly connected with the threaded hole 510.

[0026] Specifically, by turning the rotating handle 512 to rotate the rotating rod 506, the rotating rod 506 drives the gear 507 to rotate. Under the meshing transmission of the gear 507 and the tooth column 502, the tooth column 502 can slide in the telescopic groove 501, so as to adjust the height of the placement box 2, that is, the electronic organ 1. Since the tooth column 502 and the placement box 2 are hinged, when the tilt angle of the electronic organ 1 needs to be adjusted during performance, only the rotating handle 512 on the rear base 3 or the front base 3 needs to be rotated and adjusted separately. After adjustment, the limiting bolt 511 is passed through the corresponding limiting hole 509 on the limiting disc 508 and threadedly connected with the threaded hole 510, so as to lock the rotating rod 506, thereby preventing the rotating rod 506 from slipping and rotating and improving the stability of the electronic organ 1 after adjustment.

[0027] During the actual operation process, when playing the electronic organ 1, first place the musical instrument playing fixing part on the desktop or the bottom plate, then place the electronic organ 1 in the placement box 2. Next, rotate the screw rod 404 by turning the hand-twisting part 405. Under the thread action of the screw rod 404 and the placement box 2, the positioning plate 402 can move under the guidance of the limiting rod 406, so that the two positioning plates 402 are closely attached to both sides of the electronic organ 1, thereby being able to clamp and fix the electronic organ 1. At the same time, the anti-slip sticker 403 provided on the positioning plate 402 can improve the stability of clamping the electronic organ 1. With the setting of the rubber pad 401, when the electronic organ 1 is tilted and adjusted, the electronic organ 1 will not slip and fall, affecting the musical instrument playing effect;

[0028] When the height of the electronic organ 1 needs to be adjusted, remove the limiting screw rod 511. Then, rotate the turning handle 512 to make the rotating rod 506 rotate. The rotating rod 506 drives the gear 507 to rotate. Under the meshing transmission of the gear 507 and the tooth column 502, the tooth column 502 can slide in the telescopic groove 501, thereby being able to adjust the height of the placement box 2, that is, the electronic organ 1. Since the tooth column 502 and the placement box 2 are hinged, when the tilt angle of the electronic organ 1 needs to be adjusted during playing, only need to rotate and adjust the turning handle 512 on the rear base 3 or the front base 3 alone. After adjustment, pass the limiting bolt 511 through the corresponding limiting hole 509 on the limiting disc 508 and thread it with the screw hole 510, then the rotating rod 506 can be locked, thereby being able to prevent the rotating rod 506 from slipping and rotating, and improving the stability of the electronic organ 1 after adjustment.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A musical instrument playing fixture, comprising an electronic organ (1), a placement box (2) and a base (3), characterized in that: A fixing mechanism (4) is arranged inside the placement box (2), and an adjusting mechanism (5) is arranged inside the base (3); The fixing mechanism (4) includes a rubber pad (401) and a positioning plate (402) fixedly arranged inside the placement box (2). An anti-slip sticker (403) is adhered to the positioning plate (402). One end of the positioning plate (402) is rotatably connected to a screw rod (404). A threaded hole threaded with the screw rod (404) is formed in the placement box (2). One end of the screw rod (404) is fixedly provided with a hand-twisting piece (405); The adjusting mechanism (5) includes a tooth column (502) and a rotating rod (506). A gear (507) meshed with the tooth column (502) is fixedly sleeved on the rotating rod (506). A limiting disc (508) is fixedly sleeved at one end of the rotating rod (506). A plurality of limiting holes (509) are formed in the limiting disc (508). A limiting screw rod (511) is inserted into the limiting hole (509).

2. The fixing member for musical instrument performance according to claim 1, wherein: One end of the positioning plate (402) is fixedly provided with a limiting rod (406). The limiting rod (406) slidably penetrates through the placement box (2). A limiting block (407) is fixedly arranged at one end of the limiting rod (406).

3. A musical instrument playing fixing member according to claim 1, characterized in that: A telescopic groove (501) is formed in the base (3). The tooth column (502) is slidably connected to the telescopic groove (501). A hinge block (503) is fixedly arranged on the tooth column (502).

4. The musical instrument playing fixture according to claim 3, wherein: A hinge piece (504) is fixedly arranged at the bottom end of the placement box (2). A rotating shaft (505) is rotatably arranged between the hinge block (503) and the hinge piece (504). The hinge block (503) and the hinge piece (504) are hinged through the rotating shaft (505).

5. The fixing part for musical instrument performance according to claim 1, characterized in that: The rotating rod (506) is rotatably arranged in the telescopic groove (501). One end of the rotating rod (506) rotatably penetrates through the telescopic groove (501) and extends to the outer end of the base (3). A rotating handle (512) is fixedly arranged at one end of the rotating rod (506) close to the limiting disc (508).

6. The fixing member for musical instrument performance according to claim 1, characterized in that: A screw hole (510) adapted to the limiting hole (509) is formed in the base (3). The limiting screw rod (511) passes through the limiting hole (509) and is threadedly connected to the screw hole (510).

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