CN210984256U

CN210984256U - Musical instrument music book rack

Info

Publication number: CN210984256U
Application number: CN201921587890.5U
Authority: CN
Inventors: 潘龙健
Original assignee: Shanghai Huaxin Musical Instrument Co ltd
Current assignee: Shanghai Huaxin Musical Instrument Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-10
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a musical instrument music book rack, including connecting plate and backup pad, the spout has been seted up to the internal surface of connecting plate, and the inner chamber sliding connection of spout has the slider, and the top fixedly connected with loop bar of slider, the positive upper end of loop bar have the screw through screw hole threaded connection, and the middle-end fixedly connected with inserted bar of backup pad bottom, a plurality of through-holes have been seted up in the front of inserted bar, and the inserted bar passes through screw thread connection in the inner chamber of loop bar, and the backup pad has the music stand through second pivot swing joint. The utility model discloses set up spout, slider, loop bar and inserted bar, when using the music book rack, can adjust from top to bottom according to the height of difference, move the screw through manual twisting and withdraw from in the through-hole of inserted bar, the inserted bar is not hard up can reciprocate at the inner chamber of loop bar, has reached the purpose that music book rack multi-angle was adjusted, has solved current music book rack and has not had the function of freely adjusting, has leaded to the inconvenient problem of in-process use playing.

Description

Musical instrument music book rack

Technical Field

The utility model relates to a rack technical field specifically is a musical instrument music book rack.

Background

Music book rack as the name suggests is the instrument that is used for placing the music book, and the musical instrument is as a popular amusement material in the whole world, and music culture is through long-time development, has evolved various kinds, has the class of placing, also has handheld class etc. wherein place a class majority and all self and be equipped with the music stand, and handheld class usually has no way to set up the music stand at self, consequently need use the music book rack, and current music book rack does not have the function of multi-angle modulation, has leaded to the in-process inconvenience of playing, for this reason, we propose a music book rack of musical instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a musical instrument music book rack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a musical instrument music book rack, includes connecting plate and backup pad, the spout has been seted up to the internal surface of connecting plate, the inner chamber sliding connection of spout has the slider, the top fixedly connected with loop bar of slider, there is the screw in the positive upper end of loop bar through screw hole threaded connection, the middle-end fixedly connected with inserted bar of backup pad bottom, a plurality of through-holes have been seted up in the front of inserted bar, the inserted bar passes through screw thread connection in the inner chamber of loop bar, there is the music stand in the backup pad through second pivot swing joint.

Preferably, the bottom of the connecting plate is fixedly connected with a plurality of silica gel suckers through polyacrylate pressure-sensitive adhesive.

Preferably, both ends all have the supporting leg through third pivot swing joint about the connecting plate, the top fixedly connected with gyro wheel of supporting leg.

Preferably, the lower end of the front face of the music stand is movably connected with a capacity expansion frame through a first rotating shaft, and the capacity expansion frame is L-shaped.

Preferably, the middle end of the top of the supporting plate is provided with a clamping groove, the middle end of the right side of the music stand is movably connected with a supporting rod, and the bottom of the supporting rod is clamped in an inner cavity of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses the spout has been set up, the slider, loop bar and inserted bar, when using the music book rack, can adjust from top to bottom according to the height of difference, move the screw through manual twisting and withdraw from in the through-hole of inserted bar, the inserted bar is not hard up can reciprocate in the inner chamber of loop bar, it screws up the screw fixation inserted bar again to move to suitable position, the loop bar passes through the slider and controls the regulation about moving in the inner chamber of spout, the bracing piece card is in the draw-in groove of different positions, can adjust the angle of music book rack, the purpose of music book rack multi-angle regulation has been reached, the function that current music book rack does not have the free regulation has been solved, the inconvenient problem of in-process use at the performance.

2. The utility model discloses set up supporting leg, gyro wheel, third pivot and silica gel sucking disc, when music book rack was placed on glossy ground or musical instrument, the silica gel sucking disc can firmly hold make it fixed, conveniently places, can put down the supporting leg when needing to remove the music book rack, promotes the music book rack through the gyro wheel and conveniently carries out the displacement, has reached the purpose of conveniently placing and conveniently removing.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic diagram of a side view structure of the music stand of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the connection plate of the present invention.

In the figure: 1. a connecting plate; 2. a silica gel sucker; 3. a slider; 4. a chute; 5. supporting legs; 6. a roller; 7. a loop bar; 8. a screw; 9. a first rotating shaft; 10. a music stand; 11. a capacity expansion frame; 12. a support plate; 13. inserting a rod; 14. a through hole; 15. a card slot; 16. a support bar; 17. a second rotating shaft; 18. and a third rotating shaft.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a connecting plate 1, silica gel sucking disc 2, slider 3, spout 4, supporting leg 5, gyro wheel 6, loop bar 7, screw 8, first pivot 9, music stand 10, dilatation frame 11, backup pad 12, inserted bar 13, through-hole 14, draw-in groove 15, bracing piece 16,

second pivot

17 and 18 parts of third pivot are the general standard or the part that technical staff in the field knows, its structure and principle all can learn or learn through conventional experimental approach for this technical staff all can learn through the technical manual.

Please refer to fig. 1-3, a musical instrument music score placing rack, including a connecting plate 1 and a supporting plate 12, a plurality of silica gel suckers 2 are fixedly connected to the bottom of the connecting plate 1 through polyacrylate pressure sensitive adhesive, supporting legs 5 are movably connected to the left and right ends of the connecting plate 1 through a third rotating shaft 18, top fixedly connected with rollers 6 of the supporting legs 5, sliding grooves 4 are formed in the inner surface of the connecting plate 1, a slider 3 is slidably connected to an inner cavity of the sliding grooves 4, a loop bar 7 is fixedly connected to the top of the slider 3, screws 8 are connected to the upper front end of the loop bar 7 through screw holes, a middle end of the bottom of the supporting plate 12 is fixedly connected with an insert bar 13, the supporting legs 5 are provided, the rollers 6, the third rotating shaft 18 and the silica gel suckers 2, when the music score placing rack is placed on smooth ground or on a musical instrument, the silica gel suckers 2 can be fixed to the music score, the music score rack is convenient to place, the supporting legs 5 can be released when the music score placing rack needs to be moved, the music score placing rack is pushed to be conveniently displaced through the roller 6, the music score rack, the music score placing rack is conveniently placed, the middle end of the music score rack is provided with a clamping groove 15, a clamping groove 15 is firmly connected to a music score adjusting rod 13, a music score adjusting rod capable of adjusting rack, a plurality of adjusting rod 13, a plurality of adjusting rod capable of adjusting rack, a plurality of adjusting the music score adjusting rack is firmly connected to a plurality of adjusting rack, a plurality of adjusting the music score adjusting rack, a plurality of adjusting rod capable of adjusting rack, a plurality of adjusting the music score adjusting rod capable of adjusting the music score adjusting rack, a plurality of adjusting rack, a plurality.

When in use, the music score placing rack is provided with the sliding groove 4, the sliding block 3, the loop bar 7 and the inserting rod 13, when the music score placing rack is used, the music score placing rack can be adjusted up and down according to different heights, the screw 8 is manually screwed to withdraw from the through hole 14 of the inserting rod 13, the inserting rod 13 can move up and down in the inner cavity of the loop bar 7 after loosening, the screw 8 is screwed to fix the inserting rod 13 after moving to a proper position, the loop bar 7 moves left and right in the inner cavity of the sliding groove 4 through the sliding block 3 to be adjusted left and right, the supporting rod 16 is clamped in the clamping grooves 15 at different positions, the angle of the music score rack 10 can be adjusted, the aim of multi-angle adjustment of the music score placing rack is achieved, the problem that the existing music score placing rack is not free to adjust is solved, the inconvenience is caused in the playing process, the supporting legs 5, the idler wheels 6, silica gel sucking disc 2 can firmly hold make it fixed, conveniently places, can put supporting leg 5 down when needing to remove the music book rack, promotes the music book rack through gyro wheel 6 and conveniently carries out the displacement, has reached the purpose of conveniently placing and conveniently removing.

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

1. The utility model provides a musical instrument music book rack, includes connecting plate (1) and backup pad (12), its characterized in that: spout (4) have been seted up to the internal surface of connecting plate (1), the inner chamber sliding connection of spout (4) has slider (3), the top fixedly connected with loop bar (7) of slider (3), there is screw (8) loop bar (7) positive upper end through screw hole threaded connection, middle-end fixedly connected with inserted bar (13) of backup pad (12) bottom, a plurality of through-holes (14) have been seted up in the front of inserted bar (13), inserted bar (13) are through the inner chamber of screw (8) threaded connection in loop bar (7), backup pad (12) have music stand (10) through second pivot (17) swing joint.

2. A musical instrument score placing rack as claimed in claim 1, wherein: the bottom of the connecting plate (1) is fixedly connected with a plurality of silica gel suckers (2) through polyacrylate pressure-sensitive adhesive.

3. A musical instrument score placing rack as claimed in claim 1, wherein: the left end and the right end of the connecting plate (1) are both movably connected with supporting legs (5) through third rotating shafts (18), and the tops of the supporting legs (5) are movably connected with rollers (6).

4. The musical instrument music score placing frame according to claim 1, wherein the lower end of the front face of the music stand (10) is movably connected with an expansion stand (11) through a first rotating shaft (9), and the expansion stand (11) is L-shaped.

5. A musical instrument score placing rack as claimed in claim 1, wherein: draw-in groove (15) have been seted up to the middle-end at backup pad (12) top, the middle-end swing joint on music stand (10) right side has bracing piece (16), the bottom joint of bracing piece (16) is in the inner chamber of draw-in groove (15).