CN209346297U - A kind of music score rack facilitating adjusting - Google Patents
A kind of music score rack facilitating adjusting Download PDFInfo
- Publication number
- CN209346297U CN209346297U CN201821618093.4U CN201821618093U CN209346297U CN 209346297 U CN209346297 U CN 209346297U CN 201821618093 U CN201821618093 U CN 201821618093U CN 209346297 U CN209346297 U CN 209346297U
- Authority
- CN
- China
- Prior art keywords
- music score
- sliding block
- placement plate
- downside
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of music score racks for facilitating adjusting, including pedestal and music score placement plate, casing is rotatably connected to above the pedestal, support column is plugged in described sleeve pipe, the top of the support column is fixedly connected with mounting platform, the downside of the music score placement plate is hinged by bracket and mounting platform, the downside of the music score placement plate is hinged with support rod by bracket, trunnion on the lower end and sliding block of the support rod is hinged, the sliding slot of the sliding block and guide rail is slidably connected, vertical pin is slidably connected on the sliding block, the upper end of the pin, which is welded on the downside of plectane and plectane, is fixedly connected with the first spring, it is fixedly connected on the upside of the lower end of first spring and sliding block.The inclination angle of the utility model music score placement plate can be adjusted, and facilitate fixation after adjusting, and the buckle for installing compression bar can move in long lumbar hole, so as to be applicable in different size of music score book.
Description
Technical field
The utility model relates to music auxiliary appliance technical field, specially a kind of music score rack for facilitating adjusting.
Background technique
Music is a kind of art for reacting mankind's actual life emotion, and with the development of economy, it is more and more green few
Year all has ready conditions and studies vocal music at home, however when studying vocal music, and music easel especially important, music easel is that one kind holds pleasure
A kind of tool for helping learner conveniently to leaf through study is composed, but there is many deficiencies for music easel at present, it is most of happy
The function of music stand is relatively simple, and the height of music easel placement plate and tilt angle are not available for adjusting, and when use is not square enough
Just.
Application No. is the Chinese patents of CN201720149688.9, and it discloses a kind of portable music notations to place
Frame, including retractable support column and music score placement plate, the front of the retractable support column are provided with secured adjusted hole, the retractable support
One end of column is rotatably connected to support base, and the other end of the retractable support column is fixedly connected with switching device, the switching
The side of device is socketed with support leg, and the support base is connected by hinge with support rod, one end clamping of the support rod
There is music score placement plate, one end of the support leg is fixedly connected with universal wheel.Above-mentioned utility model passes through in music score placement plate
Side is provided with headlamp, and one end of headlamp connects snake-like hose, so as to the use of better adjusting illuminating lamp
Angle, headlamp can increase the bright degree in music score placement plate, increase the functionality of music score rack.But above scheme
There is also following shortcomings: carrying out hinged support by a support rod between music score placement plate and support base, can adjust
The angle of music score placement plate is saved, but after adjusting angle, above scheme and the open angle how kept after adjusting exist certain
Defect.
Summary of the invention
The purpose of this utility model is to provide a kind of music score racks for facilitating adjusting, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of music score rack facilitating adjusting, packet
Pedestal and music score placement plate are included, casing is rotatably connected to above the pedestal, support column, the branch are plugged in described sleeve pipe
The top of dagger is fixedly connected with mounting platform, and the downside of the music score placement plate is hinged by bracket and mounting platform, described
The downside of music score placement plate is hinged with support rod by bracket, and the trunnion on the lower end and sliding block of the support rod is hinged, described
The sliding slot of sliding block and guide rail is slidably connected, and vertical pin is slidably connected on the sliding block, and the upper end of the pin is welded with
It is fixedly connected with the first spring on the downside of plectane and plectane, is fixedly connected on the upside of the lower end of first spring and sliding block, institute
It states sliding block sliding slot bottom and is equidistantly equipped with several grooves, the lower end of the pin is plugged in groove through sliding block, the pleasure
Baffle is installed, the baffle is equipped with long lumbar hole, slidably connects buckle in the long lumbar hole in spectrum placement plate.
Preferably, castor is installed, described sleeve pipe and support column are rhs-structure on the downside of the pedestal.
Preferably, the upper side of described sleeve pipe is bolted with butterfly screws, and the support column is equipped with several and butterfly
The circular hole that screw matches.
Preferably, the guide rail is mounted on the upper surface of mounting platform, and the guide rail is located at mounting platform line of symmetry.
Preferably, second spring is installed, the upper end of the second spring is fixedly connected with compression bar on the upside of the buckle.
Compared with prior art, the utility model has the beneficial effects that the utility model music score placement plate passes through support rod
It is hinged with the trunnion on sliding block, push sliding block movement that can adjust the inclination angle of music score placement plate, sliding block is fixed by pin, will
The lower end of pin can move sliding block, easy to use easy to operate, the buckle for installing compression bar can after groove extraction
It is moved in long lumbar hole, so as to be applicable in different size of music score book.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 be in the utility model Fig. 1 A to partial schematic diagram.
In figure: 1 pedestal, 2 castors, 3 casings, 4 butterfly screws, 5 support columns, 6 circular holes, 7 mounting platforms, 8 music score placement plates,
9 support rods, 10 guide rails, 11 baffles, 12 compression bars, 13 sliding blocks, 14 pins, 15 first springs, 16 grooves, 17 buckles, 18 long lumbar holes,
19 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of music score rack facilitating adjusting, including
Pedestal 1 and music score placement plate 8, the top of the pedestal 1 are rotatably connected to casing 3, and support column 5, institute are plugged in described sleeve pipe 3
The top for stating support column 5 is fixedly connected with mounting platform 7, and the downside of the music score placement plate 8 is cut with scissors by bracket and mounting platform 7
It connects, the downside of the music score placement plate 8 is hinged with support rod 9, the lower end of the support rod 9 and the branch on sliding block 13 by bracket
Ear is hinged, and the sliding slot of the sliding block 13 and guide rail 10 is slidably connected, and vertical pin 14, institute are slidably connected on the sliding block 13
The upper end for stating pin 14, which is welded on the downside of plectane and plectane, is fixedly connected with the first spring 15, the lower end of first spring 15
It is fixedly connected with the upside of sliding block 13, the 13 sliding slot bottom of sliding block is equidistantly equipped with several grooves 16, the pin 14
Lower end is plugged in groove 16 through sliding block 13, and pin 14 is extracted out of groove 16, can move sliding block 13, the music score is put
It sets and baffle 11 is installed on plate 8, the baffle 11 is equipped with long lumbar hole 18, buckle 17 is slidably connected in the long lumbar hole 18,
Buckle 17 is in dumbbell shaped, and buckle 17 slides on long lumbar hole 18, can adjust the position of compression bar 12.
Specifically, the downside of the pedestal 1 is equipped with castor 2, described sleeve pipe 3 and support column 5 are rhs-structure, castor
2 use universal caster wheel, are moved easily.
Specifically, the upper side of described sleeve pipe 3 is bolted with butterfly screws 4, the support column 5 is equipped with several and butterfly
The circular hole 6 that shape screw 4 matches, support column 5 are slidably connected with casing 3, and it is flat that the extraction or retraction of support column 5 can adjust installation
The front end of butterfly screws 4 is screwed into circular hole 6 and is fixed by the height of platform 7 after adjusting height.
Specifically, the guide rail 10 is mounted on the upper surface of mounting platform 7, it is symmetrical that the guide rail 10 is located at mounting platform 7
At line, push 13 movement of sliding block that can adjust the angle of support rod 9 Yu horizontal plane, to adjust the inclination angle of music score placement plate 8.
Specifically, the upside of the buckle 17 is equipped with second spring 19, the upper end of the second spring 19 is fixedly connected
There is compression bar 12, compression bar 12 is curved in being turned under, and music score is pressed in music score placement plate by compression bar 12.
Working principle: the height of mounting platform 7 is adjusted when use according to actual needs, that is, adjusts the height of music score placement plate 8
Degree, support rod 9 are plugged in casing 3, are adjusted the height of music score placement plate 8 by adjusting the extraction length of support rod 9, are tightened
Height after 4 pairs of butterfly screws adjustings is fixed.Music score book exhibition is placed on music score placement plate 8 after opening, two compression bars 12 are distinguished
Music score book pages two for pushing down expansion, compression bar 12 are connect by second spring 19 with buckle 17, and compression bar 12 can be moved outward, buckle
17 are slidably connected with long lumbar hole 18, so as to adjust the left-right position of compression bar 12, to be applicable in different size of music score book, music score
Placement plate 8 is hinged by support rod 9 and the trunnion on sliding block 13, pushes 13 movement of sliding block that can adjust support rod 9 and horizontal plane
Angle, to adjust the inclination angle of music score placement plate 8, sliding block 13 is fixed by pin 14, under normal condition, the first spring 15
It pulls down pin 14 and the lower end of pin 14 is pressed in groove 16, so that sliding block 13 can not move, it is upward in mobile sliding block
Pumping pin column 14, so that the lower end of pin 14 is extracted out out of groove 16, groove 16 is equipped with several, so the fixation position of sliding block 13
It can adjust.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of music score rack for facilitating adjusting, including pedestal (1) and music score placement plate (8), it is characterised in that: the pedestal
(1) it is rotatably connected to above casing (3), is plugged with support column (5) in described sleeve pipe (3), the top of the support column (5) is solid
Surely it is connected with mounting platform (7), the downside of the music score placement plate (8) passes through bracket and mounting platform (7) hingedly, the music score
The downside of placement plate (8) is hinged with support rod (9) by bracket, the lower end of the support rod (9) and the trunnion on sliding block (13)
Hingedly, the sliding block (13) and the sliding slot of guide rail (10) are slidably connected, and slidably connect vertical pin on the sliding block (13)
(14), the upper end of the pin (14), which is welded on the downside of plectane and plectane, is fixedly connected with the first spring (15), and described first
It is fixedly connected on the upside of the lower end of spring (15) and sliding block (13), it is recessed that sliding block (13) the sliding slot bottom is equidistantly equipped with several
The lower end of slot (16), the pin (14) is plugged in groove (16) through sliding block (13), is installed on the music score placement plate (8)
Have baffle (11), the baffle (11) is equipped with long lumbar hole (18), slidably connects buckle (17) in the long lumbar hole (18).
2. a kind of music score rack for facilitating adjusting according to claim 1, it is characterised in that: under the pedestal (1)
Side is equipped with castor (2), and described sleeve pipe (3) and support column (5) are rhs-structure.
3. a kind of music score rack for facilitating adjusting according to claim 1, it is characterised in that: described sleeve pipe (3) it is upper
End side surface is bolted with butterfly screws (4), and the support column (5) is equipped with several circular holes to match with butterfly screws (4)
(6).
4. a kind of music score rack for facilitating adjusting according to claim 1, it is characterised in that: guide rail (10) installation
In the upper surface of mounting platform (7), the guide rail (10) is located at mounting platform (7) line of symmetry.
5. a kind of music score rack for facilitating adjusting according to claim 1, it is characterised in that: described to buckle the upper of (17)
Side is equipped with second spring (19), and the upper end of the second spring (19) is fixedly connected with compression bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618093.4U CN209346297U (en) | 2018-10-03 | 2018-10-03 | A kind of music score rack facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618093.4U CN209346297U (en) | 2018-10-03 | 2018-10-03 | A kind of music score rack facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209346297U true CN209346297U (en) | 2019-09-06 |
Family
ID=67780719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821618093.4U Expired - Fee Related CN209346297U (en) | 2018-10-03 | 2018-10-03 | A kind of music score rack facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209346297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599858A (en) * | 2019-10-23 | 2019-12-20 | 广西财经学院 | Tourism management is with novel contrast teaching device |
| CN110652109A (en) * | 2019-10-23 | 2020-01-07 | 江苏赛康医疗设备股份有限公司 | Movable dining table |
-
2018
- 2018-10-03 CN CN201821618093.4U patent/CN209346297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599858A (en) * | 2019-10-23 | 2019-12-20 | 广西财经学院 | Tourism management is with novel contrast teaching device |
| CN110652109A (en) * | 2019-10-23 | 2020-01-07 | 江苏赛康医疗设备股份有限公司 | Movable dining table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201003 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |