CN105946389A - Foot operating music score page turner - Google Patents
Foot operating music score page turner Download PDFInfo
- Publication number
- CN105946389A CN105946389A CN201610455154.9A CN201610455154A CN105946389A CN 105946389 A CN105946389 A CN 105946389A CN 201610455154 A CN201610455154 A CN 201610455154A CN 105946389 A CN105946389 A CN 105946389A
- Authority
- CN
- China
- Prior art keywords
- semicircle
- plate
- main shaft
- music
- foot
- 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.)
- Granted
Links
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
Abstract
The invention discloses a foot operating music score page turner. The foot operating music score page turner comprises a baseplate, a main rotating shaft, a stepper motor and a plurality of music score clamping faces, wherein the middle part of the upper part of the upper end surface of the baseplate is upwards bulged along the central axis, and the middle part of the lower part of the upper end surface of the baseplate is downwards provided with a semi-cylinder lower bulge along the central axis; an upper circular ring and a lower circular ring are fixed on the baseplate along the central axis; a plurality of blocking sheets with openings in the middles are fixed between the two circular rings on the baseplate along the central axis; the main rotating shaft passes through the circular rings and the openings in the middles of the blocking sheets; a hollow cylindrical sleeve is arranged on the rotating shaft of the stepper motor; a semicircular initiative clutch disc is fixed on the end part of the lower end of the main rotating shaft; the lower ends of the music score clamping faces are connected to the semicircular initiative clutch disc; and the music score clamping faces can overturn along the main rotating shaft. The foot operating music score page turner is simple in structure, low in cost, stable and reliable in work and convenient to operate and has very high application value.
Description
Technical field:
The invention mainly relates to page turner field, particularly relate to a kind of foot-propelled music leaf turner.
Background technology:
Performance teacher compares music score and carries out musical performance, needs to turn to lower one page when having played one page, is the most all to use
Handspring page, so can affect performance.Have in order to not affect performance because of page turning, special arrange a people to be sitting in
Side page turning.And a most of instrument playing the most at least foot is on the shelf, such as piano performance.
For such situation, having invented a kind of foot-propelled music leaf turner, the control switch of this page turner is placed on and leaves unused not
The side of foot, when needs page turning, use feet-controlled action, make this device turn over one
Page music score, thus allow hands spare special performance.
Summary of the invention:
The object of the invention is contemplated to solve to need music score manual turning to affect the problem of performance during musical performance, carries
For a kind of foot-propelled music leaf turner.
The present invention is achieved by the following technical solutions:
A kind of foot-propelled music leaf turner, it is characterised in that: include base plate, main shaft, motor, some
Individual music case face, the middle part of the upper part of described base plate upper surface along axis upwardly, the middle part of lower part
Recessed to having semicylinder along axis；
It is fixed with upper and lower two annulus on described base plate along axis, base plate is positioned at along axis two annulus
Between be further fixed on the catch of several central aperture, main shaft passes at the central aperture of annulus and catch；
Being provided with the cylindrical sleeve of hollow in the rotary shaft of motor, cylindrical sleeve inwall is in the axial direction
There is cuboid protruding；
Main shaft lower end is fixed with semicircle actively clutch-plate, and end, main shaft upper end has in the axial direction
Cuboid groove, in main shaft upper end insertion cylindrical sleeve, the cuboid groove of main shaft upper end is with cylindric
The cuboid convex transitional of sleeve lining coordinates；The cooperation of main shaft threaded upper ends is provided with screw, and main shaft is upper
Being arranged with spring in screw lower, spring one end withstands on screw, the other end withstands on the upper end annulus on base plate；
Lower end, described music case face is connected with semicircle passive clutch-plate, semicircle passive clutch-plate circle centre position open semicircle
Shape is recessed, and main shaft is in recess under semicircle, and the passive clutch-plate of each semicircle is positioned at semicircle actively clutch-plate
Top；
The upper/lower terminal of side, music case face respectively connects a retainer ring by a connecting rod, and Fixing shrink ring is being led
In rotating shaft, the top of each retainer ring is correspondingly provided with a catch, and music case face can overturn along main shaft.
Described foot-propelled music leaf turner, it is characterised in that: described base plate generally rectangle hard sheet metal.
Described foot-propelled music leaf turner, it is characterised in that: described motor, can by programmable circuit control
Programmed circuit is by pedal switch control, and once, programmable circuit controls motor and rotates the every action of pedal switch
360 degree.
Described foot-propelled music leaf turner, it is characterised in that: described semicircle actively clutch-plate is with on-deformable
High-abrasive material is made, and upper surface is matsurface.
Described foot-propelled music leaf turner, it is characterised in that: described music case face generally rectangle, music case
Face is hard thin plastics and has soft clarity plastic layer above.
Described foot-propelled music leaf turner, it is characterised in that: the passive clutch-plate of described semicircle is with on-deformable
High-abrasive material is made, and lower surface is matsurface.
Described foot-propelled music leaf turner, it is characterised in that: during reset, semicircle actively clutch-plate and page 1
The semicircle passive clutch-plate in music case face contacts.
The principle of the present invention is:
Turning screw makes it move down, and spring, to screw power upwards, drives main shaft to move up, and and music score
The catch that the retainer ring that folder face is connected is fixed on base plate blocks can not go up shifting, passive with what music case face was connected
Clutch-plate also cannot go up shifting, the most under the action of the spring, actively clutch-plate and the laminating extruding of passive clutch-plate
Together, set screw can regulate both extruding forces.
When needing page turning, by foot control action once, motor rotating 360 degrees, due to both for pedal switch
Coarse one side is relative, and when main shaft rotates 180 degree, actively clutch-plate drives passive clutch-plate to rotate 180
Degree, passive clutch-plate drives music case to turn over turnback towards the right side to the right plane, is stopped by base plate, passively from
Conjunction sheet is no longer able to turn, and actively clutch-plate continues to rotate under the drive of motor, connects with passive clutch-plate
Contacting surface produces sliding friction, and when rotating 360 degrees, actively clutch-plate departs from the passive clutch-plate of page 1, at bullet
Under the effect of spring, move up the passive clutch-plate laminating being connected with page 2 and press together, complete page 1
Page turning.
When needs upset page 2, again by foot control action once, motor rotates 360 to pedal switch again
Degree, completes the page turning action of page 2.By that analogy, the page turning action of following each page is completed.
The invention have the advantage that
Present configuration is simple, with low cost, stable and reliable in work, easy to operate, effective, well solves
The problem that necessary handspring music score of having determined impact is played, has the strongest using value.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is main shaft and sleeve connection position partial enlarged drawing.
Detailed description of the invention
As it is shown in figure 1, a kind of foot-propelled music leaf turner, include base plate 1, main shaft 3, motor 2,
Several music case faces 4, the middle part of the upper part of base plate 1 upper surface along axis upwardly, lower part
Middle part is recessed to having semicylinder along axis；It is fixed with upper and lower two annulus along axis on base plate 1
5, base plate 1 is further fixed between two annulus 5 catch 6 of several central aperture along axis,
Main shaft 3 passes at the central aperture of annulus 5 and catch 6；In being provided with in the rotary shaft of motor 2
Empty cylindrical sleeve 7, cylindrical sleeve 7 inwall has cuboid projection 8 in the axial direction；Main shaft 3 times
End end is fixed with semicircle actively clutch-plate 9, and it is recessed that end, main shaft 3 upper end has cuboid in the axial direction
Groove 10, main shaft 3 upper end is inserted in cylindrical sleeve 7, the cuboid groove 10 of main shaft 3 upper end and circle
Protruding 8 interference fits of the cuboid of cylindrical sleeve 7 inwall；The cooperation of main shaft 3 threaded upper ends is provided with screw
11, main shaft 3 is positioned at below screw 11 and is arranged with spring 12, spring 12 one end withstands on screw 11,
The other end withstands on the upper end annulus 5 on base plate 1；Lower end, music case face 4 is connected with semicircle passive clutch-plate
14, semicircle passive clutch-plate 14 circle centre position open semicircle shape is recessed, and main shaft 3 is in recess under semicircle,
The passive clutch-plate of each semicircle 14 is positioned at the top of semicircle actively clutch-plate 9；Side, music case face 4 upper,
Lower two ends respectively connect a retainer ring 16 by a connecting rod 15, and retainer ring 16 is enclosed within main shaft 3, often
The top of individual retainer ring 16 is correspondingly provided with a catch 6, and music case face 4 can overturn along main shaft 3.
Base plate 1 generally rectangle hard sheet metal.Motor 2 by programmable circuit control, programmable circuit by
Pedal switch controls, and once, programmable circuit controls motor 2 rotating 360 degrees to the every action of pedal switch.
Music case face 4 generally rectangle, music case face 4 is hard thin plastics and has soft clarity plastic layer above
13.Semicircle actively clutch-plate 9 is made with on-deformable high-abrasive material, and upper surface is matsurface.Semicircle
Passive clutch-plate 14 is made with on-deformable high-abrasive material, and lower surface is matsurface.During reset, semicircle
Actively clutch-plate 9 contacts with the semicircle passive clutch-plate 14 in page 1 music case face 4.
Claims (7)
1. a foot-propelled music leaf turner, it is characterised in that: include base plate, main shaft, motor,
Several music case faces, the middle part of the upper part of described base plate upper surface along axis upwardly, lower part
Middle part is recessed to having semicylinder along axis；
It is fixed with upper and lower two annulus on described base plate along axis, base plate is positioned at along axis two annulus
Between be further fixed on the catch of several central aperture, main shaft passes at the central aperture of annulus and catch；
Being provided with the cylindrical sleeve of hollow in the rotary shaft of motor, cylindrical sleeve inwall is in the axial direction
There is cuboid protruding；
Main shaft lower end is fixed with semicircle actively clutch-plate, and end, main shaft upper end has in the axial direction
Cuboid groove, in main shaft upper end insertion cylindrical sleeve, the cuboid groove of main shaft upper end is with cylindric
The cuboid convex transitional of sleeve lining coordinates；The cooperation of main shaft threaded upper ends is provided with screw, and main shaft is upper
Being arranged with spring in screw lower, spring one end withstands on screw, the other end withstands on the upper end annulus on base plate；
Lower end, described music case face is connected with semicircle passive clutch-plate, semicircle passive clutch-plate circle centre position open semicircle
Shape is recessed, and main shaft is in recess under semicircle, and the passive clutch-plate of each semicircle is positioned at semicircle actively clutch-plate
Top；
The upper/lower terminal of side, music case face respectively connects a retainer ring by a connecting rod, and Fixing shrink ring is being led
In rotating shaft, the top of each retainer ring is correspondingly provided with a catch, and music case face can overturn along main shaft.
Foot-propelled music leaf turner described in 1 the most as requested, it is characterised in that: described base plate is the most rectangular
Shape hard sheet metal.
Foot-propelled music leaf turner the most according to claim 1, it is characterised in that: described motor by
Programmable circuit control, programmable circuit by pedal switch control, the every action of pedal switch once, electricity able to programme
Road controls motor rotating 360 degrees.
Foot-propelled music leaf turner the most according to claim 1, it is characterised in that: described music case face is whole
Body is rectangle, and music case face is hard thin plastics and has soft clarity plastic layer above.
Foot-propelled music leaf turner the most according to claim 1, it is characterised in that: described semicircle active
Clutch-plate is made with on-deformable high-abrasive material, and upper surface is matsurface.
Foot-propelled music leaf turner the most according to claim 5, it is characterised in that: described semicircle is passive
Clutch-plate is made with on-deformable high-abrasive material, and lower surface is matsurface.
Foot-propelled music leaf turner the most according to claim 6, it is characterised in that: during reset, semicircle
Actively clutch-plate contacts with the semicircle passive clutch-plate in page 1 music case face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455154.9A CN105946389B (en) | 2016-06-20 | 2016-06-20 | A kind of foot-propelled music leaf turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455154.9A CN105946389B (en) | 2016-06-20 | 2016-06-20 | A kind of foot-propelled music leaf turner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946389A true CN105946389A (en) | 2016-09-21 |
| CN105946389B CN105946389B (en) | 2017-08-01 |
Family
ID=56903483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455154.9A Expired - Fee Related CN105946389B (en) | 2016-06-20 | 2016-06-20 | A kind of foot-propelled music leaf turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946389B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564321A (en) * | 2016-11-03 | 2017-04-19 | 宿州学院 | Electric score page turning device |
| CN108340699A (en) * | 2018-03-30 | 2018-07-31 | 宿州学院 | A kind of automatic page turning of score instrument |
| CN108944147A (en) * | 2018-08-15 | 2018-12-07 | 贵州大学 | A kind of automatically controlled automatic page turning of score machine |
| CN109094243A (en) * | 2018-08-16 | 2018-12-28 | 贵州大学 | A kind of automatic page turning of score machine structure |
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| WO2001057847A1 (en) * | 2000-02-03 | 2001-08-09 | Woo Sang Yong | An auto music stand |
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| CN202084291U (en) * | 2011-06-10 | 2011-12-21 | 孙怡 | Music score rack capable of automatically turning pages |
| CN103544940A (en) * | 2013-09-12 | 2014-01-29 | 李沛霖 | Page turner |
| CN203520853U (en) * | 2013-10-29 | 2014-04-02 | 重庆师范大学 | Music stand with automatic page turning function |
| CN103748377A (en) * | 2011-08-24 | 2014-04-23 | 株式会社捷太格特 | Clutch plate |
| CN104235219A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Clutch plate |
| CN204760008U (en) * | 2015-07-02 | 2015-11-11 | 杨菁珉 | Automatic a page music stand turns over |
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2016
- 2016-06-20 CN CN201610455154.9A patent/CN105946389B/en not_active Expired - Fee Related
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2149676Y (en) * | 1992-11-20 | 1993-12-15 | 刘祖川 | Device for turning music score for piano |
| US5962801A (en) * | 1998-01-08 | 1999-10-05 | Bowman; Tim | Page turner |
| CN2320415Y (en) * | 1998-03-06 | 1999-05-26 | 孙跃进 | Multifunctional music score turner |
| WO2001057847A1 (en) * | 2000-02-03 | 2001-08-09 | Woo Sang Yong | An auto music stand |
| CN1541165A (en) * | 2001-08-13 | 2004-10-27 | ASSY�ɷ�����˾ | Automatic device for turning pages of bound document |
| CN2690161Y (en) * | 2004-03-18 | 2005-04-06 | 庾顺禧 | Foot control type automatic turninf music stand |
| CN1562643A (en) * | 2004-04-08 | 2005-01-12 | 陈�峰 | Information processing machine capable of turning page automatically |
| CN101052535A (en) * | 2004-09-09 | 2007-10-10 | 奎德努斯股份有限公司 | Lifting paper device for engine with acute angle installing pivot |
| US20060060064A1 (en) * | 2004-09-21 | 2006-03-23 | Berg Raymond J | Motorized page turner |
| CN1778569A (en) * | 2004-11-24 | 2006-05-31 | 上海市向明中学 | Electric self-turning over musci rest |
| CN2918075Y (en) * | 2006-05-15 | 2007-07-04 | 林志超 | Pedal-type music book turning equipment |
| US7307207B1 (en) * | 2006-10-10 | 2007-12-11 | Davis Gregg R | Music page turning apparatus |
| US7435892B1 (en) * | 2006-10-19 | 2008-10-14 | Sabrina Goin | Power-operated page rotating device |
| WO2009008059A1 (en) * | 2007-07-10 | 2009-01-15 | Shikoku Plastics Inc. | Score exchange device |
| CN201092163Y (en) * | 2007-08-13 | 2008-07-30 | 王丹丹 | Treadle type music score page turner |
| CN201162791Y (en) * | 2008-02-27 | 2008-12-10 | 周树明 | Steel friction clutch-plate |
| CN101526109A (en) * | 2008-03-03 | 2009-09-09 | 西南大学 | automatic clutch disc type adaptive clutch |
| CN201568470U (en) * | 2009-11-20 | 2010-09-01 | 周朔民 | Clutch disc |
| CN202084291U (en) * | 2011-06-10 | 2011-12-21 | 孙怡 | Music score rack capable of automatically turning pages |
| CN103748377A (en) * | 2011-08-24 | 2014-04-23 | 株式会社捷太格特 | Clutch plate |
| CN103544940A (en) * | 2013-09-12 | 2014-01-29 | 李沛霖 | Page turner |
| CN203520853U (en) * | 2013-10-29 | 2014-04-02 | 重庆师范大学 | Music stand with automatic page turning function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564321A (en) * | 2016-11-03 | 2017-04-19 | 宿州学院 | Electric score page turning device |
| CN108340699A (en) * | 2018-03-30 | 2018-07-31 | 宿州学院 | A kind of automatic page turning of score instrument |
| CN108340699B (en) * | 2018-03-30 | 2024-03-26 | 宿州学院 | Automatic music book page turning instrument |
| CN108944147A (en) * | 2018-08-15 | 2018-12-07 | 贵州大学 | A kind of automatically controlled automatic page turning of score machine |
| CN109094243A (en) * | 2018-08-16 | 2018-12-28 | 贵州大学 | A kind of automatic page turning of score machine structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946389B (en) | 2017-08-01 |
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