CN101695886B - Page turner - Google Patents
Page turner Download PDFInfo
- Publication number
- CN101695886B CN101695886B CN2009101540909A CN200910154090A CN101695886B CN 101695886 B CN101695886 B CN 101695886B CN 2009101540909 A CN2009101540909 A CN 2009101540909A CN 200910154090 A CN200910154090 A CN 200910154090A CN 101695886 B CN101695886 B CN 101695886B
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- China
- Prior art keywords
- page
- page turning
- books
- music score
- countervane
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Abstract
The invention discloses a page turner which starts and turns pages through a guide vane (6), an angle plate (5) and a page turning vane (3). The guide vane is bonded to the back of a page (10.1) which is placed on the angle plate and required to be turned; the guide vane at least partially extends outside the page (10.1); the part which extends outside the page (10.1) is placed on the angle plate; the external side of an overlapped part of the guide vane and the page is bonded to the page; the page turning vane is articulated on a base (7) and connected with a driving device (4); due to the elastic deformation, the free end of the page turning vane in an initial position closely clings to the surface of the part of the guide vane extending outside the page; and the movement track of the free end of the page turning vane passes through the part which is not bonded with the page in the overlapped part of the guide vane and the page. The invention has the advantages of accurate page start, flexibility, simple structure, low manufacturing cost and capability of turning pages of music books or books in a volume form.
Description
Technical field
The present invention relates to a kind ofly can turn over the page turner that opens page automatically.
Background technology
The musician is in exercise or when playing an instrument, and usually music score is placed on the music stand (as urheen, flute etc.) or is placed directly in (as piano) on the musical instrument.When needs turned over music score, the player freed hand to turn over music score again when both hands cooperate performance, and is both inconvenient, again influence exercise efficient or performing effect.In addition, for the handicapped personage of hand, turn over book and so simply move and to need very big energy, even can't finish.For this reason people designed many can be to the device of page automatic page turning, by the analysis to prior art, the gordian technique of page turner is how accurately to play page or leaf, and can reduce following several about playing a page or leaf technology: 1, a sticking page or leaf method (as patent 01211112.0); 2, vacuum is inhaled page or leaf method (as patent 200820006376.3); 3, page or leaf wheel method (as patent 200610013412.4) is rubbed in friction with the hands; 4, fixed mount method of rotation (as patent 200510115798.5); 5, roll type method (as patent 200510107764.1); 6, LCD screen explicit representation.In the said method: sticking page or leaf method is strict to the bonding strength of sticking head, and viscosity is crossed and torn the page by force easily, viscosity excessively a little less than, the fail to stick page, and influenced by the dust on the page, sticking head needs often to change; It is complicated that vacuum is inhaled page or leaf method structure, for the thickness and the smooth degree of paper requirement arranged, and reliability is not high; Friction is gathered and is rubbed the paper feeding principle that page or leaf wheel method is similar to duplicating machine with the hands, plays page or leaf by rubbing page or leaf with the hands, drags paper easily, has caused page or leaf inaccurate, and is not suitable for the music score of binding into book form originally or books; The number of pages that the fixed mount method of rotation holds is limited, be not suitable for the music score basis or the books of binding into book form, and movement range is excessive; The roll type method needs earlier then to put into page turner in order through duplicating, and also is not suitable for the music score of binding into book form this or books; The LCD screen explicit representation needs this scanning of music score typing, and expensive.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of page or leaf accurately, flexibly, can carry out page turning to the music score of binding into book form this or books, and page turner simple in structure, that cost of manufacture is low.
Technical solution of the present invention is, a kind of page turner with following structure is provided, and it comprises base plate and the drive unit that is used to place music score this or books, page turner also comprises rubber-like page turning sheet, can drive the gearing that the page turning sheet rotates, angle board, countervane and pedestal; Described angle board is installed on the described base plate, and the page on described music score basis or books right side is placed on the described angle board; Described countervane is bonded on the page or leaf angle of the page of the music score this or the books that need page turning, and be positioned at the back side of the page of the described music score that needs page turning this or books, described countervane partly stretches out outside the page of the described music score that needs page turning this or books, and this stretches out outer that part of being placed on the described angle board of the page at the described music score that needs page turning this or books, in the page superposed part of described countervane and the described music score that needs page turning this or books its near the described music score that needs page turning originally or the Outboard Sections in the sideline on the Width of the page of books and the described music score that needs page turning originally or the page of books mutually bonding; Described pedestal be installed on the Width of described music score this or books above or below, one end of described page turning sheet is hinged on the described pedestal, the low side of described angle board is lower than the level height of described page turning sheet, the high-end level height that is higher than described page turning sheet of described angle board, the free end of described page turning sheet stretches out on the surface of the outer part of the page of the described music score that needs page turning this or books because of elastic deformation is close to described countervane when initial position, and is not bonded with that part of of the page in the page intersection of the free-ended movement locus of this page turning sheet through described countervane and the described music score that needs page turning or books; Described gearing is connected with described drive unit, and described page turning sheet is connected with described gearing.
Page turner of the present invention compared with prior art has following remarkable advantage and beneficial effect:
During initial position, the free end of page turning sheet is parked in the high-end of angle board and elastic deformation, this moment, the free end of page turning sheet can press the countervane that stretches out outside the page of the described music score that needs page turning this or books, when rotating under the drive of page turning sheet at gearing, the free end of page turning sheet slips over from countervane, and inserts under the page of music score this or the books need page turning; After playing the page or leaf action and finishing, rotation along with the page turning sheet, the free end of page turning sheet rotates to low side from the high-end of angle board, and leave the page that is placed on the angle board, promotion needs the page of music score this or the books of page turning to carry out page turning, treat page turning finish after described gearing can drive the page turning sheet again and get back on the initial position.Back and forth movement by the page turning sheet, can be to the page page turning page by page that is bonded with countervane, countervane can be jumped page or leaf setting on demand, make page turner to carry out page turning to the music score basis or the books of binding into book form, play page or leaf flexibly, accurately, but also making page turner simple in structure, cost of manufacture is low, thereby brings convenience for musician and the handicapped personage of hand.
One end of described page turning sheet is hinged on the described pedestal and is meant, one end of described page turning sheet is fixed with connecting lever, be hinged on jointly on the described pedestal after one end of page turning sheet and connecting lever are superimposed, make that the hinged end of page turning sheet is more solid and reliable, can prolong the serviceable life of elasticity page turning sheet.
As another improvement of the present invention, described gearing is connected with described drive unit, described page turning sheet is connected with described gearing and is meant, described gearing comprises runner and connecting rod, described runner is installed on the output shaft of described drive unit, one end of described connecting rod is hinged on the submarginal position, described runner right side, and the other end of described connecting rod is hinged on the described connecting lever.By this kind structure, runner rotates a circle and just can drive page turning sheet round trip, does not need the positive and negative back and forth movement of realizing the page turning sheet that transfers of drive unit output shaft, and it is simple in structure, the reliability height.
Also have a kind of improvement as of the present invention, the side face of described runner is provided with radial indentation or radial projection.Page turner also comprises position switch, described position switch is installed on the described pedestal, described position switch is provided with elastic arm, the free end of described elastic arm is equipped with wheel, the wheel on the described position switch elastic arm and the side face of described runner are close to, when initial position, the wheel on the described position switch elastic arm contacts with the breach or the projection of described runner side face.Because the side face of runner is provided with breach or projection, make runner whenever circle, contact in the position switch just switches once, after thereby the page turning order that guarantees electric button is sent, drive unit carries out the page turning action through actuator drives page turning sheet, after turning over a page, by the power supply of position switch cut-out drive unit, a page turning that makes drive unit obtain only driving once after the page turning order is moved.
Also has a kind of improvement as of the present invention, described countervane is for falling the L shaped scraps of paper, the part that described countervane broad ways protrudes out is bonded in the back side at page or leaf angle of the page of the described music score that needs page turning this or books, and the part that described countervane protrudes out along short transverse is stretched out outside the page of the described music score that needs page turning this or books.Described countervane is to be made by the self-stick notes that stationer's is buied.Countervane is that the part that self-stick notes has viscosity is cut off half and forms down " L " shape, makes countervane tear the page from the page Shi Buhui that tears it down, thereby can repeatedly reuse.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of page turner of the present invention.
Fig. 2 is the structural representation of looking up of page turner of the present invention.
Fig. 3 is the countervane and the bonding structural representation of the page of page turner of the present invention.
Structural representation when Fig. 4 is a page turner initial position of the present invention.
Fig. 5 is that page turner of the present invention plays the page turning movement structure synoptic diagram after page or leaf is finished.
Fig. 6 is the structural representation after page turner page turning action of the present invention is finished.
As shown in the figure: 1, base plate, 2, drive unit, 2.1, output shaft, 3, the page turning sheet, 3.1, connecting lever, 4, gearing, 4.1, runner, 4.1.1, breach, 4.2, connecting rod, 5, angle board, 6, countervane, 6.1, the part (part) that protrudes out of broad ways with viscosity, 6.2, the part that protrudes out along short transverse, 7, pedestal, 8, position switch, 8.1, elastic arm, 8.2, wheel, 9, strut, 10, music score this or books, 10.1, need the page of music score this or the books of page turning.
Embodiment
Below in conjunction with the drawings and specific embodiments page turner of the present invention is described in further detail.
See also Fig. 1, Fig. 2 and shown in Figure 3, page turner of the present invention comprises the base plate 1, drive unit 2, the rubber-like page turning sheet 3 that are used to place music score this or books 10, can drive gearing 4 that the page turning sheet rotates, be used to place music score this or the books 10 right side pages angle board 5, be bonded in countervane 6, pedestal 7, position switch 8 and the strut 9 at the back side at 10.1 pages of angles of the page of the music score this or the books that need page turning.Described angle board 5 is installed on the described base plate 1, and described strut 9 is installed between described angle board 5 and the described base plate 1, and the page on described music score basis or books 10 right sides is placed on the described angle board 5.Described pedestal 7 is installed on the described base plate 1, and is positioned at the below of described music score basis or books 10.
Described drive unit 2 is installed on the described pedestal 7, described drive unit 2 comprises motor, reducer casing, power supply and control knob (not shown), described motor adopts the small machine of 6V, the described motor (not shown) that is connected with described power supply, described reducer casing is connected with described motor, described control knob is placed on musician or the handicapped personage's of hand pin limit, controls with pin.One end of described page turning sheet 3 is fixed with connecting lever 3.1, be hinged on jointly on the right-hand member of described pedestal 7 after this end of page turning sheet 3 and connecting lever 3.1 are superimposed, the low side of described angle board 5 is lower than the level height of described page turning sheet 3, the high-end level height that is higher than described page turning sheet 3 of described angle board 5.Described gearing 4 comprises runner 4.1 and connecting rod 4.2, and the side face of described runner 4.1 is provided with radial indentation 4.1.1 (also can on the side face of described runner 4.1 radial projection be set); Described runner 4.1 is installed on the output shaft 2.1 of described drive unit 2; The left end of described connecting rod 4.2 is hinged on the described runner 4.1 submarginal positions, and the right-hand member of described connecting rod 4.2 is hinged on the described connecting lever 3.1.Described position switch 8 is installed on the described pedestal 7, described position switch is provided with elastic arm, the free end of described elastic arm is equipped with wheel, wheel 8.2 on described position switch 8 elastic arms 8.1 is close to the side face of described runner 4.1, when initial position, the wheel 8.2 on described position switch 8 elastic arms 8.1 contacts with the breach 4.1.1 (or projection) of described runner 4.1 side faces.
Described countervane 6 is for falling the L shaped scraps of paper, the part that the self-stick notes that described countervane 6 is buied stationer's has viscosity cuts off half and becomes inverted "L" shaped to make, described countervane 6 is cut the back side in the lower right corner of the page 10.1 that back remaining viscosity part (part that broad ways protrudes out) is bonded in the described music score that needs page turning this or books, the part that described countervane 6 protrudes out along short transverse is stretched out outside the page 10.1 of the described music score that needs page turning this or books, and this stretch out the described music score that needs page turning this or books the page 10.1 outside that part of being placed on the described angle board 5, the free end of described page turning sheet 3 is close to when initial position on the outside surface of this part, and the free-ended movement locus of described page turning sheet 3 is that part of through the page 10.1 that is not bonded with the described music score that needs page turning this or books in described countervane 6 and the described music score that needs page turning this or the books page 10.1 superposed part.
See also Fig. 4, Fig. 5 and shown in Figure 6, when page turner carries out page turning, the user just begins counterclockwise to rotate (but also clockwise direction is rotated) with pin crawl control knob, the output shaft 2.1 of drive unit, thereby just drives runner 4.1 to counterclockwise rotating.When can pining down elasticity page turning sheet 3 indirectly when counter clockwise direction is rotated, runner 4.1 rotates to the left side, the free end of page turning sheet 3 just is close to that part of of the page 10.1 that is not bonded with the described music score that needs page turning this or books in the page 10.1 intersection that countervane 6 slips over countervane 6 and the music score that needs page turning this or books, insert the page 10.1 times of music score this or the books need page turning then, play page or leaf and finish; Subsequently, page turning sheet 3 can continue to turn left under the drive of runner 4.1, the free end of page turning sheet rotates to low side from the high-end of angle board, and leave the page that is placed on the angle board 5, promotion needs the page turning of advancing of the page 10.1 of music score this or the books of page turning, after the page 10.1 of the music score this or the books that need page turning turns and runner 4.1 when turning over half stroke, page turning sheet 3 will stop to turn left; When runner 4.1 carries out the rotation of back half trip, runner 4.1 will promote page turning sheet 3 indirectly and turn right, when treating that runner 4.1 is finished the stroke in a week, described position switch 8 will be cut off the electricity supply drive unit 2 output shafts 2.1 are stopped operating, page turning this moment sheet 3 is also just got back to initial position, this end of also arriving of a course of action waits when needing page turning more again the crawl control knob just to repeat This move next time.
Below only just page turner embodiment of the present invention be described, but can not be interpreted as it is restriction to claim.The present invention is not limited to the structure of the foregoing description, can adopt positive and negative the transferring of motor to drive the page turning sheet as gearing; Gearing also can adopt mechanical type to spur the page turning sheet; Base plate can be made into collapsible, is easy to carry.All various variations of being done in the protection domain of claim of the present invention are all within protection scope of the present invention.
Claims (8)
1. page turner, it comprises base plate (1) and the drive unit (2) that is used to place music score this or books (10), it is characterized in that: page turner also comprises rubber-like page turning sheet (3), can drive the gearing that page turning sheet (3) rotates
(4), angle board (5), countervane (6) and pedestal (7); Described angle board (5) is installed on the described base plate (1), and the page on described music score basis or books (10) right side is placed on the described angle board (5); Described countervane (6) is bonded on the page or leaf angle of the page (10.1) of the music score this or the books that need page turning, and be positioned at the back side of the page (10.1) of the described music score that needs page turning this or books, described countervane (6) part is stretched out outside the page (10.1) of the described music score that needs page turning this or books, and this stretches out outer that part of being placed on the described angle board (5) of the page (10.1) at the described music score that needs page turning this or books, in the page (10.1) superposed part of described countervane (6) and the described music score that needs page turning this or books its near the described music score that needs page turning originally or the Outboard Sections in the sideline on the Width of the page of books and the described music score that needs page turning originally or the page (10.1) of books mutually bonding; Described pedestal (7) be installed on the Width of described music score this or books (10) above or below, one end of described page turning sheet (3) is hinged on the described pedestal (7), the low side of described angle board (5) is lower than the level height of described page turning sheet (3), the high-end level height that is higher than described page turning sheet (3) of described angle board (5), the free end of described page turning sheet (3) stretches out on the surface of the part outside the page (10.1) of the described music score that needs page turning this or books because of elastic deformation is close to described countervane (6) when initial position, and this page turning sheet
(3) free-ended movement locus originally or in the page (10.1) intersection of books is not bonded with that part of of the page through described countervane (6) and the described music score of page turning that needs; Described gearing (4) is connected with described drive unit (2), and described page turning sheet (3) is connected with described gearing (4).
2. page turner according to claim 1, it is characterized in that: an end of described page turning sheet (3) is hinged on the described pedestal (7) and is meant, one end of described page turning sheet (3) is fixed with connecting lever (3.1), is hinged on jointly on the described pedestal (7) after an end of page turning sheet (3) and connecting lever (3.1) are superimposed.
3. page turner according to claim 2, it is characterized in that: described gearing (4) is connected with described drive unit (2), described page turning sheet (3) is connected with described gearing (4) and is meant, described gearing (4) comprises runner (4.1) and connecting rod (4.2), described runner (4.1) is installed on the output shaft (2.1) of described drive unit (2), one end of described connecting rod (4.2) is hinged on the submarginal position of described runner (4.1), and the other end of described connecting rod (4.2) is hinged on the described connecting lever (3.1).
4. page turner according to claim 3 is characterized in that: the side face of described runner (4.1) is provided with radial indentation (4.1.1) or radial projection.
5. page turner according to claim 4, it is characterized in that: page turner also comprises position switch (8), described position switch (8) is installed on the described pedestal (7), described position switch is provided with elastic arm, the free end of described elastic arm is equipped with wheel, wheel (8.2) on described position switch (8) elastic arm (8.1) is close to the side face of described runner (4.1), when initial position, the wheel (8.2) on described position switch (8) elastic arm (8.1) contacts with the breach (4.1.1) or the projection of described runner (4.1) side face.
6. page turner according to claim 1 or 5, it is characterized in that: described countervane (6) is for falling the L shaped scraps of paper, the part (6.1) that described countervane (6) broad ways protrudes out is bonded in the back side at the page (10.1) the page or leaf angle of the described music score that needs page turning this or books, and the part (6.2) that described countervane (6) protrudes out along short transverse is stretched out outside the page (10.1) of the described music score that needs page turning this or books.
7. page turner according to claim 6 is characterized in that: described countervane (6) is to be made by the self-stick notes that stationer's is buied.
8. according to claim 1 or 5 or 7 described page turners, it is characterized in that: described pedestal (7) is positioned at the below on described music score basis or books (10) Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101540909A CN101695886B (en) | 2009-10-26 | 2009-10-26 | Page turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101540909A CN101695886B (en) | 2009-10-26 | 2009-10-26 | Page turner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101695886A CN101695886A (en) | 2010-04-21 |
| CN101695886B true CN101695886B (en) | 2011-05-18 |
Family
ID=42141028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101540909A Expired - Fee Related CN101695886B (en) | 2009-10-26 | 2009-10-26 | Page turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101695886B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139411A (en) * | 2011-11-24 | 2013-06-05 | 谭丽华 | Automatic page turning book scanner |
| CN102602190B (en) * | 2012-03-07 | 2014-03-05 | 蔡曼楚 | Automatic page turner for piano music sheet |
| CN111516411B (en) * | 2020-05-08 | 2021-09-14 | 黑龙江工业学院 | Interactive foreign language learning device, interactive learning device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116580U (en) * | 1992-03-21 | 1992-09-23 | 李晓亮 | Electric music score frame |
| CN2226795Y (en) * | 1995-04-10 | 1996-05-08 | 江涛 | Music stand capable of automatic turning to page |
| CN2918075Y (en) * | 2006-05-15 | 2007-07-04 | 林志超 | Pedal-type music book turning equipment |
| CN200974383Y (en) * | 2006-08-08 | 2007-11-14 | 陈早 | Page turner |
-
2009
- 2009-10-26 CN CN2009101540909A patent/CN101695886B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116580U (en) * | 1992-03-21 | 1992-09-23 | 李晓亮 | Electric music score frame |
| CN2226795Y (en) * | 1995-04-10 | 1996-05-08 | 江涛 | Music stand capable of automatic turning to page |
| CN2918075Y (en) * | 2006-05-15 | 2007-07-04 | 林志超 | Pedal-type music book turning equipment |
| CN200974383Y (en) * | 2006-08-08 | 2007-11-14 | 陈早 | Page turner |
Non-Patent Citations (1)
| Title |
|---|
| JP实开平7-33661U 1995.06.20 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101695886A (en) | 2010-04-21 |
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Granted publication date: 20110518 Termination date: 20131026 |