CN108394204A - A kind of negative-pressure adsorption page-turning apparatus for music book - Google Patents
A kind of negative-pressure adsorption page-turning apparatus for music book Download PDFInfo
- Publication number
- CN108394204A CN108394204A CN201810492715.1A CN201810492715A CN108394204A CN 108394204 A CN108394204 A CN 108394204A CN 201810492715 A CN201810492715 A CN 201810492715A CN 108394204 A CN108394204 A CN 108394204A
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- China
- Prior art keywords
- page
- cross bar
- page turning
- turning
- negative
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
- B42D9/06—Leaf turners having an arm reset after each operation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of negative-pressure adsorption page-turning apparatus for music book, including pedestal, supporting rod is provided on pedestal, support bar top is provided with flexural pivot, and supporting rod is connected with support plate by flexural pivot, and support plate is for placing qin spectrum；Page turning driving device is provided in the middle part of support plate, page turning driving device be connected by power has driving cross bar, drives the devices of page ten being provided on cross bar for picking up the page；Negative pressure pump is provided on pedestal, negative pressure pump is connected by conduit with the devices of page ten.The present invention can realize the automatic page turning of music score, do not need the manual page turning of player or need the auxiliary page turning of auxiliary；And player can be reduced and pay close attention to the required attention of page turning of score, improve the quality of performance；The efficiency of performance can also be improved, reduces and plays cost, realize the automation of performance.
Description
Technical field
The present invention relates to a kind of page turners, more particularly to a kind of negative-pressure adsorption page-turning apparatus for music book.
Background technology
Music score is a kind of to print or hand-written making, the method for recording music with symbol.Different culture and area hair
Different note spectral methods is opened up.Musical notation can be divided into record pitch and record the two major classes of fingering.Staff, numbered musical notation and braille
Spectrum belongs to the music score of record pitch.Six line spectrums of guitar and the music score for subtracting word spectrum and belonging to record fingering of seven-stringed plucked instrument in some ways similar to the zither.Traditional
Music score is mainly copied with paper, also has computer program that can make music score now.
Music score during use, since every page of length is limited, can not the first song of complete documentation one information, drilling
It needs to carry out page turning to music score during playing, but the rhythm played can be influenced during page turning, reduce the quality of performance；Or
There is beside person support staff to carry out page turning, there is manpower in this way and expend excessive, when cooperation needs certain tacit agreement, matching relationship to need
It is trained, further increases the cost of page turning of score.
Invention content
The goal of the invention of the present invention is：In view of the above problems, a kind of negative-pressure adsorption page-turning apparatus for music book is provided,
It solves and needs manual page turning in playing procedure, influence to play rhythm and quality；It solves cooperation and plays page turning inefficiency, people
Power problem with high costs, the tacit agreement that cooperates need the problem of training；It solves player to need to consume during performance
The problem of expense attention is gone the problem of concern page turning, reduction playing quality；And by the way that negative pressure adsorption equipment is arranged, solves page turning
The problem of mechanism complexity, reduces cost, improves efficiency.
The technical solution adopted by the present invention is as follows：
A kind of negative-pressure adsorption page-turning apparatus for music book, including pedestal are provided with supporting rod on pedestal, and support bar top is provided with ball
Hinge, supporting rod are connected with support plate by flexural pivot, and support plate is for placing qin spectrum；Page turning driving dress is provided in the middle part of support plate
It sets, page turning driving device be connected by power has driving cross bar, drives the devices of page ten being provided on cross bar for picking up the page；On pedestal
It is provided with negative pressure pump, negative pressure pump is connected by conduit with the devices of page ten.
Further, include outside the devices of page ten the invention discloses a kind of devices of page described ten of negative-pressure adsorption page-turning apparatus for music book
Shell, the device shells of page ten are connected with driving cross bar, and the bottom of the device shells of page ten is provided with several suckers, is provided in the middle part of sucker logical
Hole, through-hole are connected with connecting tube, and connecting tube is connected with conduit.It is provided with filter device on the access that sucker is connected with connecting tube,
Filter device can prevent sundries from sucking.
Further, the driving cross bar is U-shaped, drives middle part of the cross bar one end by page turning driving device and support plate
Power is connected, and drives the other end of cross bar to be connected with fixed hinge, the other end of cross bar is driven to pass through fixed hinge and support plate
Middle part is movably connected.
Further, the driving cross bar is L-shaped, drives middle part of the cross bar one end by page turning driving device and support plate
Power is connected, and the other end of cross bar is driven to be connected with the devices of page ten.
Further, the negative pressure pump includes vacuum pump, and protection network is provided on the exhaust outlet of vacuum pump, and vacuum pump enters
Mouth is connected by conduit with the devices of page ten, and conduit passes through support plate along driving cross bar setting.
Further, the page turning driving device includes page turning hinge, passes through page turning hinge and driving cross in the middle part of support plate
One end of bar is movably connected, and page turning hinge includes page turning shaft, and page turning shaft is fixedly linked with driving cross bar, and page turning shaft can be
It is rotated in page turning hinge；Driving device includes page turning motor, and the shaft of page turning motor is connected with page turning shaft power.Page turning motor
For stepper motor.
Further, the supporting rod includes that multiple mutually nested cylinders are arranged, and can be fixed to each other between cylinder
Or mutually movement, adjust the total height of supporting rod.
Further, the periphery of the pedestal is provided with the balance ring for improving pedestal stability, and balance ring is using high
The material of density is made.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. by the way that the present invention is arranged, it can realize the automatic page turning of music score, not need the manual page turning of player or need auxiliary
Auxiliary page turning；
2. by the way that the present invention is arranged, player can be reduced and pay close attention to the required attention of page turning of score, improve the quality of performance；
3. by the way that the present invention is arranged, the efficiency of performance is improved, reduces and plays cost, realize the automation of performance；
4. adsorbing mechanism is arranged, solves the problems, such as that page turning mechanism is complicated, reduce production cost, improve economic effect
Benefit.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is supporting plate structure schematic diagram；
Fig. 3 is the device structural schematic diagrams of page ten；
Fig. 4 is negative pressure pump structural schematic diagram；
It is marked in figure：1 is pedestal, and 2 be supporting rod, and 3 be support plate, and 4 be flexural pivot, and 5 be page turning driving device, and 6 be fixed hinge
Chain, 7 be driving cross bar, and 8 be the devices of page ten, and 9 be negative pressure pump, and 10 be conduit；
501 be page turning hinge, and 502 be page turning motor, and 503 be page turning shaft；
801 be the device shells of page ten, and 802 be connecting tube, and 803 be sucker；
901 be alternating current generator, and 902 be vacuum pump, and 903 be exhaust outlet.
Specific implementation mode
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As Figure 1-Figure 4, a kind of negative-pressure adsorption page-turning apparatus for music book, including pedestal 1 are provided with supporting rod on pedestal 1
2,2 top of supporting rod is provided with flexural pivot 4, and supporting rod 2 is connected with support plate 3 by flexural pivot 4, and support plate 3 is for placing qin spectrum；Branch
3 middle part of fagging is provided with page turning driving device 5, and 5 be connected by power of page turning driving device has driving cross bar 7, drives and is arranged on cross bar 7
It is useful for the devices 8 of page ten of the pickup page；Negative pressure pump 9 is provided on pedestal 1, negative pressure pump 9 is connected by conduit 10 with the devices 8 of page ten.
By the way that negative pressure leaf turner is arranged, the complexity of equipment can be reduced, is increased economic efficiency.
Further, include the devices of page ten the invention discloses a kind of devices 8 of page described ten of negative-pressure adsorption page-turning apparatus for music book
Shell 801, the device shells 801 of page ten are connected with driving cross bar 7, and the bottom of the device shells 801 of page ten is provided with several suckers 803, inhales
803 middle part of disk is provided with through-hole, and through-hole is connected with connecting tube 802, and connecting tube 802 is connected with conduit 10.Sucker 803 using
Flexible plastic cement is made, and has elasticity.Filter device, filter device energy are provided on the access that sucker 803 is connected with connecting tube 802
Prevent sundries from sucking.
Further, the driving cross bar 7 is U-shaped, and driving 7 one end of cross bar passes through page turning driving device 5 and support plate 3
Middle part power is connected, and the other end of driving cross bar 7 is connected with fixed hinge 6, and the other end of driving cross bar 7 passes through fixed hinge 6
It is movably connected with 3 middle part of support plate.
Further, the negative pressure pump 9 includes vacuum pump 902, and protection network is provided on the exhaust outlet 903 of vacuum pump 902,
The entrance of vacuum pump 902 is connected by conduit 10 with the devices 8 of page ten, and conduit 10 passes through support plate 3 to be arranged along driving cross bar 7.It leads
Pipe 10 is the pipeline of hard, and the negative pressure generated when equipment works will not contraction distortion.
Further, the page turning driving device 5 includes page turning hinge 501, and 3 middle part of support plate passes through page turning hinge 501
It is movably connected with one end of driving cross bar 7, page turning hinge 501 includes page turning shaft 503, and page turning shaft 503 and driving cross bar 7 are solid
Fixed to be connected, page turning shaft 503 can rotate in page turning hinge 501；Driving device 5 includes page turning motor 502, page turning motor 502
Shaft be connected with 503 power of page turning shaft.Page turning motor 502 is stepper motor.
Further include page turning signal input apparatus and device controller, page turning signal input apparatus and device controller signal phase
Even, device controller is electrically connected with page turning driving device 5 and the devices 8 of page ten.The page turning signal input apparatus is button.
When specifically used, equipment is passed through power supply, you can starts to work.The sucker is made of plastic cement flexible.
Carrying out practically process, by lower button, page turning signal is sent to device controller by button, and device controller control is negative
Press pump 9 starts, and negative pressure pump 9 sucks air from sucker 803, is discharged from exhaust outlet 903.Device controller drives page turning first
The devices 8 of page ten are placed on music score by motor 502.The one page on surface layer is sucked sucker 803, and controller drives page turning motor 502 slow
Delay and rise, the speed initially risen is 5r/S, ensures that only first page is sucked and the following page will not adhesion rise.Rotation
Turn speed after rising 15 ° to accelerate to be 2 r/S, until 180 ° of page scroll.Repeat above procedure, you can realize music score just
Prompt quick page turning.
Driver 16 pushes drive rod 17 to move, and the opening of the device 8 of page ten is inserted into page 15 by drive rod 17, then drives page turning
The power plant of shaft 9 rotates, and page turning wheel 10 separates page；Then the power plant for driving the shaft 11 of page ten, picks up page wheel 12
The notches 13 of page ten drive first page page 15 to be fixed in compress on baffle 14.Device controller drives page turning motor 502,
Page turning motor 502 drives driving cross bar 7 to turn left, and page is opened.
Then, device controller control device returns initial position.In this way, the automatic page turning of music score can be realized, do not need
The manual page turning of player or the auxiliary page turning for needing auxiliary；And player can be reduced and pay close attention to the required attention of page turning of score
Power improves the quality of performance；The efficiency of performance can also be improved, reduces and plays cost, realize the automation of performance.
Embodiment 1：
On the basis of embodiment of above, the driving cross bar 7 is L-shaped, and 7 one end of driving cross bar passes through page turning driving device 5
It is connected with the middle part power of support plate 3, the other end of driving cross bar 7 is connected with the devices 8 of page ten.
A connects hinge mechanism is saved than U-shaped structure in this way, simplifies device structure, but needs to increase driving cross bar 7
Structural strength.The driving cross bar 7 is made of aluminium alloy.
Implement 2：
On the basis of basic embodiment or embodiment 1, the supporting rod 2 be arranged including multiple mutually nested cylinders and
At, it can be fixed to each other between cylinder or mutually move, the total height of adjusting supporting rod 2.Different musical instruments can be applicable in this way not play together
The music score for playing height is placed, and be seated performance or performance of standing.
The periphery of the pedestal 1 is provided with the balance ring for improving pedestal stability, and balance ring uses highdensity material
Material is made.The material of balance ring includes lead metal, cast iron or cement block.The periphery of pedestal 1 is provided with several folding supports
Foot, support leg are embedded in pedestal 1, and support leg is flexibly connected with pedestal 1.In use, support leg can be taken out from pedestal 1,
Improve bearing area.Improve supporting rack stability.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of negative-pressure adsorption page-turning apparatus for music book, it is characterised in that：Including pedestal（1）, pedestal（1）On be provided with supporting rod
（2）, supporting rod（2）Top is provided with flexural pivot（4）, supporting rod（2）Pass through flexural pivot（4）It is connected with support plate（3）, support plate（3）
For placing qin spectrum；Support plate（3）Middle part is provided with page turning driving device（5）, page turning driving device（5）Be connected by power has driving
Cross bar（7）, drive cross bar（7）On be provided with devices of page ten for picking up the page（8）；Pedestal（1）On be provided with negative pressure pump（9）,
Negative pressure pump（9）Pass through conduit（10）With the devices of page ten（8）It is connected.
2. a kind of negative-pressure adsorption page-turning apparatus for music book as described in claim 1, it is characterised in that：The devices of page described ten（8）Including
The device shells of page ten（801）, the device shells of page ten（801）With driving cross bar（7）It is connected, the device shells of page ten（801）Bottom be provided with
Several suckers（803）, sucker（803）Middle part is provided with through-hole, through-hole and connecting tube（802）It is connected, connecting tube（802）With conduit
（10）It is connected.
3. a kind of negative-pressure adsorption page-turning apparatus for music book as claimed in claim 2, it is characterised in that：The driving cross bar（7）For U
Shape drives cross bar（7）One end passes through page turning driving device（5）With support plate（3）Middle part power be connected, drive cross bar（7）'s
The other end is connected with fixed hinge（6）, drive cross bar（7）The other end pass through fixed hinge（6）With support plate（3）Middle part activity
It is connected.
4. a kind of negative-pressure adsorption page-turning apparatus for music book as claimed in claim 2, it is characterised in that：The driving cross bar（7）For L
Shape drives cross bar（7）One end passes through page turning driving device（5）With support plate（3）Middle part power be connected, drive cross bar（7）'s
The other end is connected with the devices of page ten（8）.
5. a kind of negative-pressure adsorption page-turning apparatus for music book as described in claim 3 or 4, it is characterised in that：The negative pressure pump（9）Packet
Include vacuum pump（902）, vacuum pump（902）Exhaust outlet（903）On be provided with protection network, vacuum pump（902）Entrance by leading
Pipe（10）With the devices of page ten（8）It is connected, conduit（10）Across support plate（3）Along driving cross bar（7）Setting.
6. a kind of negative-pressure adsorption page-turning apparatus for music book as claimed in claim 5, it is characterised in that：The page turning driving device
（5）Including page turning hinge（501）, support plate（3）Middle part passes through page turning hinge（501）With driving cross bar（7）One end activity phase
Even, page turning hinge（501）Including page turning shaft（503）, page turning shaft（503）With driving cross bar（7）It is fixedly linked, page turning shaft
（503）It can be in page turning hinge（501）Middle rotation；Driving device（5）Including page turning motor（502）, page turning motor（502）Shaft
With page turning shaft（503）Power is connected.
7. such as a kind of negative-pressure adsorption page-turning apparatus for music book described in claim 5 or 6, it is characterised in that：The supporting rod（2）Packet
It includes multiple mutually nested cylinders to be arranged, can be fixed to each other between cylinder or mutually move, adjust supporting rod（2）Total height
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492715.1A CN108394204A (en) | 2018-05-22 | 2018-05-22 | A kind of negative-pressure adsorption page-turning apparatus for music book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492715.1A CN108394204A (en) | 2018-05-22 | 2018-05-22 | A kind of negative-pressure adsorption page-turning apparatus for music book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108394204A true CN108394204A (en) | 2018-08-14 |
Family
ID=63101267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810492715.1A Withdrawn CN108394204A (en) | 2018-05-22 | 2018-05-22 | A kind of negative-pressure adsorption page-turning apparatus for music book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108394204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567992A (en) * | 2018-12-10 | 2019-04-05 | 长春理工大学 | Body's consciousness controls books automatic page turning system |
-
2018
- 2018-05-22 CN CN201810492715.1A patent/CN108394204A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567992A (en) * | 2018-12-10 | 2019-04-05 | 长春理工大学 | Body's consciousness controls books automatic page turning system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |