CN112976866A - Accurate page turning music folder - Google Patents
Accurate page turning music folder Download PDFInfo
- Publication number
- CN112976866A CN112976866A CN202110306458.XA CN202110306458A CN112976866A CN 112976866 A CN112976866 A CN 112976866A CN 202110306458 A CN202110306458 A CN 202110306458A CN 112976866 A CN112976866 A CN 112976866A
- Authority
- CN
- China
- Prior art keywords
- page turning
- music
- page
- sliding
- folder
- 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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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
Abstract
The invention relates to the field of page turners, in particular to a music folder capable of accurately turning pages. The invention provides a music folder capable of accurately turning pages, which solves the problems that the music folder cannot be suitable for all music frames, the pages cannot be turned forwards during playing, and two pages cannot be turned simultaneously. The invention discloses a music folder capable of accurately turning pages, which comprises a page turning device, wherein the page turning device comprises a sliding music folder, a page turning rotating rod is rotationally connected in the sliding music folder, a page turning mechanism is arranged at one end of the page turning rotating rod, the page turning mechanism comprises double-page turning rods which are symmetrical about the page turning rotating rod and can continuously turn two pages, sucking discs capable of sucking and turning pages are arranged on the lower sides of the double-page turning rods and the page turning rotating rod, a smoothing mechanism is arranged at the bottom of the sliding music folder, and the smoothing mechanism smoothes the bottom of paper through sliding of an electric sliding block.
Description
Technical Field
The invention relates to the field of page turners, in particular to a music folder capable of accurately turning pages.
Background
In the playing process, a player usually needs to turn pages manually, which can cause playing discontinuity and influence playing effect, some existing automatic page turning music folders can only turn pages downwards one page and can only turn pages one page, most music scores have the characteristic of repeatedly bouncing the previous section, the forward page turning still needs to be manual, some music scores need to turn two pages at a time, and for the situations, the prior art is not solved, the music folders are placed on music racks, the front sides of some music racks are higher, the music folders need to be taken down during manual page turning, and the existing music folders cannot be suitable for all the music racks.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a music stand capable of accurately turning pages, and solves the problems that the existing music stand cannot be suitable for all music stands, the pages cannot be turned forwards during playing, and two pages cannot be turned simultaneously.
The technical scheme of the invention is to provide a music folder capable of accurately turning pages.
The music folder with accurate page turning manufactured by the technical scheme of the invention comprises a page turning device, wherein the page turning device comprises a sliding music folder, a page turning rotating rod is rotationally connected in the sliding music clip, one end of the page turning rotating rod is provided with a page turning mechanism, the page turning mechanism comprises a double-page turning rod which can turn two pages continuously and is symmetrical about the page turning rod, the lower sides of the double-page turning rod and the page turning rotating rod are both provided with suckers capable of sucking and turning pages, the bottom of the sliding music clip is provided with a smoothing mechanism, the smoothing mechanism smoothes the bottom of paper through the sliding of an electric slide block, a plurality of music book page folders are arranged in the sliding music book holder, the music score page clamp is made of double-layer transparent plastic, a single-page music score can be placed in the middle of the music score page clamp and can be sucked by the sucker, the sliding music stand is characterized in that a lifting mechanism is arranged at the bottom of the sliding music stand and comprises a height detection block capable of detecting the height of the front end of the music stand.
The page turning mechanism further comprises a single page turning block fixedly arranged at one end of the page turning rotary rod, two suckers are fixedly arranged on two side faces, parallel to the paper, of the single page turning block, and the page turning rotary rod is driven to rotate through a motor.
The page turning mechanism further comprises a double-page fixing rod which is fixedly arranged on the page turning rotating rod and is symmetrical about the page turning rotating rod, the double-page fixing rod is far away from one end of the page turning rotating rod and is connected with a double-page turning rod in a rotating mode, the double-page turning rod is driven to rotate through a motor, one end of the double-page turning rod is connected with a double-page turning block in a rotating mode, the double-page turning block is far away from one end of the single-page turning block and is fixedly provided with the sucking disc, a small air extractor is arranged in the sucking disc, and the music page clamp can be just sucked by air suction.
The smoothing mechanism comprises a smoothing sliding groove, a smoothing electric sliding block is connected in the smoothing sliding groove in a sliding mode, and symmetrical smoothing electric push rods are connected in the smoothing electric sliding block in a sliding mode.
The lifting mechanism comprises a fixed support which is connected with the bottom of the sliding music stand in a sliding manner, a lifting sliding cavity is arranged in the fixed support, the lifting sliding cavity is connected with the height detection block in a sliding manner, and a spring is fixedly arranged between the height detection block and the lifting sliding cavity.
The bottom of the page turning rotating rod is fixedly provided with a fan-shaped special-shaped cam which can be in sliding connection with one end of the height detection block, the thickness of the special-shaped cam is thin in the middle and thick on two sides, when the height detection block rises, the page turning rotating rod drives the special-shaped cam to rotate and can slide with the height detection block, and due to the fact that the height detection block is fixed, the height detection block pushes the special-shaped cam to rise to drive all parts on the sliding music clip to move upwards.
The music folder capable of accurately turning pages further comprises a pedal device, an electric wire is connected between the pedal device and the fixed support, the pedal device comprises a pedal plate, symmetrical pedal sliding blocks are connected in the pedal plate in a sliding mode, a spring is fixedly arranged between the pedal sliding blocks and the fixed support, the pedal plate is placed on the ground, the pedal sliding blocks are stepped by feet, and the two pedal sliding blocks respectively control forward page turning and backward page turning.
Be equipped with the music page or leaf spout in the slip music book holder, two inner walls of music page or leaf spout symmetry rotate and are connected with the music page or leaf running roller that a plurality of equidistance were arranged, the music page or leaf running roller is used for pressing from both sides tightly the music page or leaf is pressed from both sides.
By adopting the technical scheme, the invention has the following beneficial effects:
in the middle of this scheme, through slider and the height that needs the rise when turning over the page or leaf of music score of music book of detection and stand front side contact, when turning over the page or leaf, press from both sides the lifting through heterotypic cam, the music page or leaf is blocked by music stand front side step when preventing to turn over the page or leaf, turn over the page or leaf in-process, hold the music page or leaf through the sucking disc, the bull stick rotates half a circle, make the music score turn over the page or leaf, when need turning over two pages or leaf, hold the back page or leaf through another sucking disc, the drive is turned over the page or leaf together, when turning over the page or leaf, music page or leaf bottom smooths the music page or leaf bottom through electric slider and electric putter, when turning over the page or leaf number.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a music folder for precisely turning pages according to the present invention;
FIG. 2 is a schematic view of the structure in the direction A-A of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction B-B of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction C-C of FIG. 1;
FIG. 5 is a three-dimensional view of a folder for precisely turning pages according to the present invention;
fig. 6 is a partial three-dimensional view of the bottom of the page turning bar 16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 6, a folder for precisely turning pages comprises a page turning device 41, wherein the page turning device 41 comprises a sliding folder 12, the slide music clip 12 is connected with a page turning rotary rod 16 in a rotating way, one end of the page turning rotary rod 16 is provided with a page turning mechanism 31, the page turning mechanism 31 includes a double page turning lever 18 symmetrical with respect to the page turning lever 16 capable of turning two pages in succession, the lower sides of the double-page turning rod 18 and the page turning rod 16 are both provided with a sucking disc 24 which can suck and turn pages, the bottom of the sliding music folder 12 is provided with a smoothing mechanism 32, the smoothing mechanism 32 smoothes the bottom of paper through sliding of an electric slide block, a plurality of music book page clips 14 are arranged in the sliding music book clip 12, the music book page clips 14 are double-layer transparent plastics, single-page music books can be placed in the middle of the music book clips and can be sucked by the sucking discs 24, the bottom of the sliding music stand 12 is provided with a lifting mechanism 33, and the lifting mechanism 33 comprises a height detection block 23 capable of detecting the height of the front end of the music stand.
Referring to fig. 1 to 5, the page turning mechanism 31 further includes a single-page turning block 17 fixedly disposed at one end of the page turning rod 16, two suction cups 24 are fixedly disposed on two side surfaces of the single-page turning block 17 parallel to the paper, and the page turning rod 16 is driven to rotate by a motor.
Referring to fig. 1 to 5, the page turning mechanism 31 further includes a double-page fixing lever 25 fixed to the page turning lever 16 and symmetrical with respect to the page turning lever 16, one end of the double-page fixed rod 25 far away from the page turning rod 16 is rotatably connected with a double-page turning rod 18, the double-page turning rod 18 is driven to rotate by a motor, one end of the double-page turning rod 18 is rotationally connected with a double-page turning block 19, the end of the double-page turning block 19 far away from the single-page turning block 17 is fixedly provided with the sucking disc 24, a small air extractor is arranged in the suction cup 24, the air extraction force can just suck the music book page clamp 14 to turn pages, when two pages need to be turned, the suction cup 24 on the single page turning block 17 sucks the first page, the motor on the double-page turning rod 18 rotates to enable the sucking disc 24 on the double-page turning block 19 to suck the second page, and the page turning rotating rod 16 drives two pieces of paper to turn pages simultaneously.
Referring to fig. 1 to 5, the smoothing mechanism 32 includes a smoothing chute 13, a smoothing electric slider 20 is slidably connected to the smoothing chute 13, symmetrical smoothing electric push rods 21 are slidably connected to the smoothing electric slider 20, when a page is turned, the smoothing electric push rods 21 are activated to rise, and the smoothing electric slider 20 is activated to slide and smooth in the page turning direction.
Referring to fig. 1 to 5, lifting mechanism 33 includes the fixed bolster 11 with slip music folder 12 bottom sliding connection, be equipped with the smooth chamber 22 of lifting in the fixed bolster 11, sliding connection has in the smooth chamber 22 of lifting highly detect piece 23, highly detect piece 23 with the fixed spring that is equipped with between the smooth chamber 22 of lifting, highly detect the outstanding one end of piece 23 and can detect the music stand front side height of placing.
Referring to fig. 1 to 6, a fan-shaped special-shaped cam 29 capable of being slidably connected with one end of the height detection block 23 is fixedly arranged at the bottom of the page turning rotating rod 16, the thickness of the special-shaped cam 29 is thin in the middle and thick on two sides, when the height detection block 23 is lifted, the page turning rotating rod 16 drives the special-shaped cam 29 to rotate and slide with the height detection block 23, and due to the fixation of the height detection block 23, the height detection block 23 pushes the special-shaped cam 29 to lift, so that all parts on the slide music folder 12 are driven to move upwards.
Referring to fig. 1, the music folder capable of precisely turning pages further comprises a pedal device 42, an electric wire is connected between the pedal device 42 and the fixed support 11, the pedal device 42 comprises a pedal plate 28, symmetrical pedal sliding blocks 27 are slidably connected in the pedal plate 28, a spring is fixedly arranged between the pedal sliding blocks 27 and the pedal plate 28, the pedal plate 28 is placed on the ground, the pedal sliding blocks 27 are stepped by feet, and the two pedal sliding blocks 27 respectively control the forward page turning and the backward page turning.
Referring to the attached drawings 1 to 5, a music sheet sliding groove 15 is arranged in the sliding music folder 12, a plurality of music sheet rollers 26 which are arranged at equal intervals are rotatably connected to two symmetrical inner walls of the music sheet sliding groove 15, and the music sheet rollers 26 are used for clamping the music sheet folder 14.
The working principle is as follows:
the user faces the music folder, turns the page forward from left to right in the user direction, turns the page backward from right to left in the user direction, puts the pedal plate 28 right in front of the foot, the pedal slide block 27 on the left controls the page forward, and the pedal slide block 27 on the right controls the page backward.
Initially, the double-page turning rod 18 is parallel to the page turning rod 16, the flattening electric push rod 21 is located in the flattening electric slide block 20, the flattening electric slide block 20 is located in the middle of the flattening slide groove 13, the spring between the height detection block 23 and the lifting slide cavity 22 is in a relaxed state, and the spring between the pedal slide block 27 and the pedal plate 28 is in a relaxed state.
When the user turns to the next page, the pedal slide block 27 on the right side is stepped once, the page turning rotating rod 16 turns to the right side of the user, the suction cup 24 on the single page turning block 17 close to the music page clamp 14 is started to suck the music page clamp 14, the page turning rotating rod 16 turns from the right side to the left side of the user for a half circle, and the music page turns backwards.
When the second two pages need to be turned, the pedal slide block 27 on the right side is stepped twice, the page turning rotating rod 16 turns to the right side of the user, the suction cup 24 on the single page turning block 17 close to the music page clamp 14 is started to suck the music page clamp 14, the page turning rotating rod 16 turns for a half circle from the right side to the left side of the user, the double page turning rod 18 and the double page fixing rod 25 rotate at the moment of rotation, the double page turning block 19 close to the music page clamp 14 turns to the next page, meanwhile, the suction cup 24 on the double page turning block 19 is started to suck the next page, and the next page turns for a half circle along with the page turning rod 16, and the music page turns backwards for two pages.
When the user turns to the previous page, the user steps on the left pedal slide block 27 once, the page turning rotating rod 16 turns to the left side of the user, the suction cup 24 on the single page turning block 17 close to the music page clamp 14 is started to suck the music page clamp 14, the page turning rotating rod 16 turns from the left side to the right side of the user for a half circle, and the music page turns forward.
When the front two pages need to be turned, the pedal slide block 27 on the left side is stepped twice, the page turning rotating rod 16 turns to the left side of the user, the suction cup 24 on the single page turning block 17 close to the music page clamp 14 is started to suck the music page clamp 14, the page turning rotating rod 16 turns for a half circle from the left side to the right side of the user, the double page turning rod 18 and the double page fixing rod 25 rotate at the moment of rotation, the double page turning block 19 close to the music page clamp 14 turns to the previous page, meanwhile, the suction cup 24 on the double page turning block 19 is started to suck the front page of music, and the front page of music rotates for a half circle along with the page turning rod 16, and the music page turns for two pages forwards.
When the page is turned to a half forward, the smoothing electric push rod 21 on the left side of the player extends out, the smoothing electric slide block 20 moves towards the right side of the player, and the bottom of the music sheet is smoothed; when the page is turned backwards to half, the smoothing electric push rod 21 on the right side of the player extends out, the smoothing electric slide block 20 moves towards the left side of the player, and the bottom of the music sheet is smoothed.
According to the different heights of the front side of the placed music stand, the height detection block 23 is lifted to different heights, and when the pages are turned, the special-shaped cam 29 contacts the height detection block 23 to lift the sliding music folder 12, so that the page turning smoothness cannot be blocked due to the height of the front side of the music stand during page turning.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a folder of accurate page turning which characterized in that: the music score book page turning device comprises a page turning device (41), wherein the page turning device (41) comprises a sliding music score clamp (12), a page turning rotating rod (16) is rotationally connected in the sliding music score clamp (12), a page turning mechanism (31) is arranged at one end of the page turning rotating rod (16), the page turning mechanism (31) comprises a double-page turning rod (18) which can continuously turn two pages and is symmetrical about the page turning rotating rod (16), sucking discs (24) capable of sucking and turning pages are arranged on the lower sides of the double-page turning rod (18) and the page turning rotating rod (16), a flattening mechanism (32) is arranged at the bottom of the sliding music score clamp (12), the flattening mechanism (32) flattens the bottom of paper through sliding of an electric slider, a plurality of music score clamps (14) are arranged in the sliding music score clamp (12), the music score clamps (14) are made of double-layer transparent plastics, a single-page music score can be placed in the middle and can be, the slide music folder (12) bottom is equipped with lifting mechanism (33), lifting mechanism (33) are including detecting high detection piece (23) that can detect the music stand front end height.
2. The folder for music book with accurate page turning as claimed in claim 1, wherein: the page turning mechanism (31) further comprises a single page turning block (17) fixedly arranged at one end of the page turning rotary rod (16), two suckers (24) are fixedly arranged on two side faces, parallel to the paper, of the single page turning block (17), and the page turning rotary rod (16) is driven to rotate through a motor.
3. The folder for music book with accurate page turning as claimed in claim 2, wherein: the page turning mechanism (31) further comprises a double-page fixing rod (25) which is fixedly arranged on the page turning rotating rod (16) and is symmetrical about the page turning rotating rod (16), the double-page fixing rod (25) is far away from one end of the page turning rotating rod (16) and is connected with a double-page turning rod (18) in a rotating mode, the double-page turning rod (18) is driven to rotate through a motor, one end of the double-page turning rod (18) is connected with a double-page turning block (19) in a rotating mode, one end, far away from the single-page turning block (17), of the double-page turning block (19) is fixedly provided with the sucking disc (24), and a small air extractor is arranged in the sucking disc (.
4. The folder for music book with accurate page turning as claimed in claim 1, wherein: the smoothing mechanism (32) comprises a smoothing sliding groove (13), a smoothing electric sliding block (20) is connected in the smoothing sliding groove (13) in a sliding mode, and symmetrical smoothing electric push rods (21) are connected in the smoothing electric sliding block (20) in a sliding mode.
5. The folder for music book with accurate page turning as claimed in claim 1, wherein: lifting mechanism (33) include with slip music folder (12) bottom sliding connection's fixed bolster (11), be equipped with the smooth chamber of lifting (22) in fixed bolster (11), sliding connection has in the smooth chamber of lifting (22) highly detect piece (23), highly detect piece (23) with the fixed spring that is equipped with between the smooth chamber of lifting (22).
6. The folder for music book with accurate page turning as claimed in claim 5, wherein: the bottom of the page turning rotating rod (16) is fixedly provided with a fan-shaped special-shaped cam (29) which can be in sliding connection with one end of the height detection block (23), and the thickness of the special-shaped cam (29) is thin in the middle and thick on two sides.
7. The folder for music book with accurate page turning as claimed in claim 5, wherein: the music folder capable of accurately turning pages further comprises a pedal device (42), an electric wire is connected between the pedal device (42) and the fixing support (11), the pedal device (42) comprises a pedal plate (28), symmetrical pedal sliding blocks (27) are connected in the pedal plate (28) in a sliding mode, springs are fixedly arranged between the pedal sliding blocks (27) and the pedal sliding blocks, the pedal plate (28) is placed on the ground, and the pedals are used for pedaling the pedal sliding blocks (27).
8. The folder for music book with accurate page turning as claimed in claim 1, wherein: be equipped with the music sheet spout (15) in slip music folder (12), two inner walls of music sheet spout (15) symmetry rotate and are connected with the music sheet running roller (26) that a plurality of equidistance were arranged, music sheet running roller (26) are used for pressing from both sides tightly music sheet folder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110306458.XA CN112976866A (en) | 2021-03-23 | 2021-03-23 | Accurate page turning music folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110306458.XA CN112976866A (en) | 2021-03-23 | 2021-03-23 | Accurate page turning music folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112976866A true CN112976866A (en) | 2021-06-18 |
Family
ID=76332997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110306458.XA Withdrawn CN112976866A (en) | 2021-03-23 | 2021-03-23 | Accurate page turning music folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115208993A (en) * | 2022-07-11 | 2022-10-18 | 上海应用技术大学 | Quick scanning device of paper books |
-
2021
- 2021-03-23 CN CN202110306458.XA patent/CN112976866A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115208993A (en) * | 2022-07-11 | 2022-10-18 | 上海应用技术大学 | Quick scanning device of paper books |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |
|
| WW01 | Invention patent application withdrawn after publication |