Novel music score placing rack

Abstract

The utility model belongs to the technical field of placing racks, and particularly relates to a novel music score placing rack which comprises a base, three inserting grooves are formed in the surface of the base in a circumferential array mode, stabilizing plates are inserted into the three inserting grooves respectively, clamping holes are formed in one ends of the stabilizing plates respectively, and the other ends of the stabilizing plates are clamped in the clamping holes respectively. Three clamping holes are formed in the base, a clamping assembly used for clamping the three clamping holes is arranged at the top of the base, a sleeve is installed on the clamping assembly, a sliding rod is slidably inserted in the sleeve, limiting holes are formed in the surface of the sliding rod at equal intervals, and a limiting assembly used for clamping the limiting holes is arranged on the surface of the sleeve. According to the utility model, through the arrangement of the slots, the clamping holes and the clamping assemblies, the three stable plates can be conveniently and rapidly detached from the base, and through the arrangement of the mounting grooves, the mounting blocks, the insertion holes, the threaded insertion rods and the screwing blocks, the music score placing plate can be conveniently and rapidly detached; therefore, the whole body with larger volume can be split into individuals with smaller volume, so that the transportation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rack, concretely to a novel music score rack. BACKGROUND

[0002] Music performers usually need to watch music scores during performance, so need to use a rack for placing music scores, and the music score rack is an indispensable auxiliary tool in music performance and learning, the overall volume of the current music score rack is large, and it is inconvenient to disassemble and assemble, so transportation is not very convenient, therefore the utility model provides a novel music score rack to solve the above problems. UTILITY MODEL CONTENTS

[0003] (I) technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a novel music score rack, and solves the problems in the above background art.

[0005] (II) technical scheme

[0006] The utility model discloses a novel music score rack to solve the above problems.

[0007] A novel music score rack, including the base, the surface of base is opened with three insertion slot in the circumference array, three The insertion slot all inserts the stabilizing plate, the stabilizing plate all is opened with the clamping hole in one end, the top of base is provided with the clamping assembly for clamping three clamping hole, the sleeve is installed on the clamping assembly, the sliding rod is inserted in the sleeve, the surface of sliding rod is opened with the limiting hole at equal intervals, the surface of sleeve is provided with the limiting assembly for clamping limiting hole, the top of sliding rod is fixed with U type block, the U type block is rotatably connected with the rotating shaft through the bearing in, the surface of rotating shaft is fixed with the connecting block of sleeve, the U type block is provided with the adjusting assembly for driving the rotating shaft rotation, the one end of connecting block is opened with the installation slot, the installation slot inserts the installation block, the one end of installation block is fixed with music score rack, the surface of installation block is opened with the insertion hole, the sidewall of connecting block is connected with the threaded insertion rod of adaptation to insertion hole, the one end of threaded insertion rod is fixed with the screw block.

[0008] Further, the clamping assembly includes a threaded stud fixed at the center of the top of the base, a threaded sleeve is threadedly connected to the surface of the threaded stud, a ring groove is formed in the surface of the threaded sleeve, a ring is clamped in the ring groove, three T-shaped rods are fixed in a circumferential array on the top of the base, the ring is slidably sleeved on the surfaces of the three T-shaped rods, three clamping rods adapted to the clamping holes are fixed in a circumferential array on the bottom of the ring, three avoiding holes adapted to the clamping rods are formed in a circumferential array on the top of the base, and the bottom of the sleeve is fixedly connected to the top of the threaded stud.

[0009] Further, the limiting assembly comprises a fixed block fixed on the surface of the sleeve, a threaded limiting rod matched with the limiting hole is threadedly connected to the side wall of the fixed block, and a knob is fixed to one end of the threaded limiting rod.

[0010] Further, the adjusting assembly comprises a bracket block symmetrically fixed on the surface of the U-shaped block, a worm is rotatably connected between the two bracket blocks through a bearing, a rotating block is fixed to one end of the worm, a worm wheel is meshingly connected to the surface of the worm, and the worm wheel is fixedly sleeved on one end of the rotating shaft.

[0011] Further, the bottom of the base and the three stabilizing plates are provided with anti-skid lines.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the novel music sheet placing rack has the following beneficial effects:

[0014] The music sheet placing plate can be conveniently and quickly disassembled through the setting of the mounting groove, the mounting block, the insertion hole, the threaded insertion rod and the screwing block, so that the overall large volume can be disassembled into individual small volumes, and the music sheet placing plate can be conveniently transported, the height of the music sheet placing plate can be conveniently adjusted through the setting of the sleeve, the sliding rod, the limiting hole and the limiting assembly, the angle of the music sheet placing plate can be conveniently adjusted through the setting of the U-shaped block, the rotating shaft, the connecting block and the adjusting assembly, and therefore the music sheet placing plate can better adapt to the use requirements of different users. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole front structure schematic view of the utility model;

[0016] Figure 2 It is a whole back structure schematic view of the utility model;

[0017] Figure 3 It is a base structure schematic view of the utility model;

[0018] Figure 4 It is a threaded sleeve structure schematic view of the utility model;

[0019] Figure 5 It is a clamping rod structure schematic view of the utility model;

[0020] Figure 6 It is a stabilizing plate structure schematic view of the utility model;

[0021] Figure 7 It is a sliding rod structure schematic view of the utility model;

[0022] Figure 8 Figure is the structural diagram of the adjusting assembly of the utility model;

[0023] Figure 9 Figure is the structural diagram of the mounting block of the utility model.

[0024] In the figure: 1, base; 2, slot; 3, stabilizing plate; 4, clamping hole; 5, clamping assembly; 501, stud; 502, threaded sleeve; 503, ring groove; 504, ring; 505, T-shaped rod; 506, clamping rod; 6, sleeve; 7, sliding rod; 8, limiting hole; 9, limiting assembly; 901, fixed block; 902, threaded limiting rod; 903, knob; 10, U-shaped block; 11, rotating shaft; 12, connecting block; 13, adjusting assembly; 1301, support block; 1302, worm; 1303, rotating block; 1304, worm wheel; 14, mounting slot; 15, mounting block; 16, music sheet placing plate; 17, jack; 18, threaded inserting rod; 19, screwing block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] EMBODIMENT

[0027] As Figures 1-9The utility model discloses an embodiment proposes a novel music score placing frame, including base 1, the surface of base 1 is opened and arranged with three insertion slot 2 in the circumference array, three insertion slot 2 all insert the stabilizing plate 3, the bottom of base 1 and three stabilizing plate 3 all are opened with antiskid line, but have not shown in the attached drawings of the specification, through setting antiskid line, can play good antiskid effect, to can make base 1 and three stabilizing plate 3 place more stable, the one end of stabilizing plate 3 all is opened with the clamping hole 4, the top of base 1 is provided with the clamping assembly 5 for clamping three clamping hole 4, the sleeve 6 is installed on clamping assembly 5, the sleeve 6 is slidably inserted with slide 7, the surface of slide 7 is equidistant and opened with the limit hole 8, the surface of sleeve 6 is provided with the limit assembly 9 for clamping limit hole 8, the top of slide 7 is fixed with U type block 10, U type block 10 is rotatably connected with the pivot 11 through bearing, the surface of pivot 11 is sleeved and fixed with the connecting block 12, U type block 10 is provided with the adjusting assembly 13 for driving pivot 11 rotation, the one end of connecting block 12 is opened with the mounting groove 14, the mounting groove 14 is inserted with the mounting block 15, the one end of mounting block 15 is fixed with music score placing plate 16, the surface of mounting block 15 is opened with the insertion hole 17, the side wall of connecting block 12 is threadedly connected with the threaded insertion rod 18 suitable for insertion hole 17, the one end of threaded insertion rod 18 is fixed with the twist block 19.

[0028] When needing to adjust the height of music score placing plate 16 in use, the limit assembly 9 can be used to release the limitation on the current limit hole 8, then the slide 7 is pulled out of the sleeve 6, and after being adjusted to a suitable height, the limit assembly 9 is used to limit the limit hole 8 corresponding to the current time, so that the slide 7 is fixed, when needing to adjust the angle of music score placing plate 16, the adjusting assembly 13 can be used to drive the pivot 11 to rotate, the pivot 11 can drive the connecting block 12 to rotate, the connecting block 12 can drive the mounting block 15 to rotate, and the mounting block 15 can drive the music score placing plate 16 to rotate, when being rotated to a required angle, stop, so that the use requirement of the user can be better met, when needing to transport the music score placing frame, the clamping assembly 5 can be used to release the limitation on the clamping hole 4 on the three stabilizing plates 3, so that the three stabilizing plates 3 can be detached from the base 1, then the twist block 19 is rotated, the twist block 19 can drive the threaded insertion rod 18 to rotate outwards, so that the threaded insertion rod 18 can be separated from the insertion hole 17 on the mounting block 15, and the mounting block 15 can be pulled out of the mounting groove 14 on the connecting block 12, so that the music score placing plate 16 can be detached, so that the whole with a larger volume can be split into individuals with smaller volumes, and transportation is more convenient.

[0029] As Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in some embodiments, the engaging assembly 5 includes a stud 501 fixed at the center of the top of the base 1. A threaded sleeve 502 is threadedly connected to the surface of the stud 501. A groove 503 is formed on the surface of the threaded sleeve 502, and a ring 504 is engaged in the groove 503. Three T-shaped rods 505 are fixed in a circumferential array on the top of the base 1. The ring 504 is slidably sleeved on the surface of the three T-shaped rods 505. Three locking rods 506 adapted to the locking holes 4 are fixed in a circumferential array at the bottom of the ring 504. The top of the base 1 is circular. The circumferential array has three clearance holes adapted to the locking rods 506. The bottom of the sleeve 6 is fixedly connected to the top of the stud 501. When it is necessary to release the restriction on the locking holes 4 on the three stabilizing plates 3, the threaded sleeve 502 can be rotated. The threaded sleeve 502 rotates upward, which can drive the ring 504 to move upward. The ring 504 can drive the three locking rods 506 to move upward, so that the three locking rods 506 can be disengaged from the locking holes 4 on the three stabilizing plates 3. In this way, the three stabilizing plates 3 can be removed from the slots 2 on the base 1.

[0030] like Figure 3 and Figure 7 As shown, in some embodiments, the limiting component 9 includes a fixing block 901 fixed to the surface of the sleeve 6. The side wall of the fixing block 901 is threadedly connected to a threaded limiting rod 902 that is adapted to the limiting hole 8. One end of the threaded limiting rod 902 is fixed with a knob 903. When it is necessary to release the restriction on the current limiting hole 8, the knob 903 is rotated. The knob 903 can drive the threaded limiting rod 902 to rotate outward, so that the threaded limiting rod 902 can be disengaged from the current limiting hole 8.

[0031] like Figure 7 and Figure 8 As shown, in some embodiments, the adjusting component 13 includes support blocks 1301 symmetrically fixed to the surface of the U-shaped block 10. A worm gear 1302 is rotatably connected between the two support blocks 1301 via bearings. A rotating block 1303 is fixed to one end of the worm gear 1302. A worm wheel 1304 is meshed with the surface of the worm gear 1302. The worm wheel 1304 is sleeved and fixed to one end of the rotating shaft 11. When it is necessary to drive the rotating shaft 11 to rotate, the rotating block 1303 can be rotated. The rotating block 1303 can drive the worm gear 1302 to rotate. The worm gear 1302 can drive the worm wheel 1304 to rotate. The worm wheel 1304 can drive the rotating shaft 11 to rotate.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A novel music score holder, comprising a base (1), characterized in that: The base (1) has three slots (2) arranged in a circular array on its surface. A stabilizing plate (3) is inserted into each of the three slots (2). One end of each stabilizing plate (3) has a locking hole (4). The top of the base (1) is provided with a locking assembly (5) for engaging the three locking holes (4). A sleeve (6) is mounted on the locking assembly (5). A sliding rod (7) is slidably inserted into the sleeve (6). Limiting holes (8) are equidistantly opened on the surface of the sliding rod (7). A limiting assembly (9) for engaging the limiting holes (8) is provided on the surface of the sleeve (6). A U-shaped block (10) is fixed to the top of the sliding rod (7). The U-shaped block (10) contains... A rotating shaft (11) is rotatably connected via a bearing. A connecting block (12) is fixedly fitted onto the surface of the rotating shaft (11). An adjustment component (13) for driving the rotating shaft (11) to rotate is provided on the U-shaped block (10). A mounting groove (14) is provided at one end of the connecting block (12). A mounting block (15) is inserted into the mounting groove (14). A music score placement plate (16) is fixed at one end of the mounting block (15). An insertion hole (17) is provided on the surface of the mounting block (15). A threaded rod (18) adapted to the insertion hole (17) is threadedly connected to the side wall of the connecting block (12). A screw block (19) is fixed at one end of the threaded rod (18).

2. The novel music score holder according to claim 1, characterized in that: The engaging assembly (5) includes a stud (501) fixed at the center of the top of the base (1). The surface of the stud (501) is threaded with a threaded sleeve (502). The surface of the threaded sleeve (502) is provided with a groove (503). A ring (504) is engaged in the groove (503). Three T-shaped rods (505) are fixed in a circular array at the top of the base (1). The ring (504) is slidably sleeved on the surface of the three T-shaped rods (505). Three locking rods (506) adapted to the locking holes (4) are fixed in a circular array at the bottom of the ring (504). Three clearance holes adapted to the locking rods (506) are provided in a circular array at the top of the base (1). The bottom of the sleeve (6) is fixedly connected to the top of the stud (501).

3. The novel music score holder according to claim 1, characterized in that: The limiting component (9) includes a fixing block (901) fixed on the surface of the sleeve (6). The side wall of the fixing block (901) is threadedly connected to a threaded limiting rod (902) that is adapted to the limiting hole (8). A knob (903) is fixed at one end of the threaded limiting rod (902).

4. The novel music score holder according to claim 1, characterized in that: The adjustment assembly (13) includes a support block (1301) symmetrically fixed on the surface of the U-shaped block (10). A worm gear (1302) is rotatably connected between the two support blocks (1301) via a bearing. A rotating block (1303) is fixed to one end of the worm gear (1302). A worm wheel (1304) is meshed with the surface of the worm gear (1302). The worm wheel (1304) is sleeved and fixed to one end of the rotating shaft (11).

5. A novel music score holder according to claim 1, characterized in that: The bottom of the base (1) and the three stabilizing plates (3) are all provided with anti-slip textures.

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