CN110271318A - A kind of music leaf turner - Google Patents
A kind of music leaf turner Download PDFInfo
- Publication number
- CN110271318A CN110271318A CN201910645713.6A CN201910645713A CN110271318A CN 110271318 A CN110271318 A CN 110271318A CN 201910645713 A CN201910645713 A CN 201910645713A CN 110271318 A CN110271318 A CN 110271318A
- Authority
- CN
- China
- Prior art keywords
- support base
- pallet
- plate
- music leaf
- glass plywood
- 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.)
- Withdrawn
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of music leaf turners, including pallet and pedestal, pallet is mounted on the base, small-sized lead screw is installed in the mounting groove of pedestal, several sliding rails are equipped in pallet, it is equipped with sliding block on the slide rail, support base is equipped on sliding block, slot is equipped in the middle position of support base upper surface, in the lower end insertion slot of glass plywood, removable unloading clip is equipped in the two sides of glass plywood, detachable folder includes front plate and rear plate, sheet metal is equipped in rear plate, several perforation are equipped in the two sides of glass plywood, convex block is equipped on sheet metal, the notch of fixed magnet item is equipped on front plate, left side in supporting plate is equipped with pushing mechanism, each pushing mechanism includes miniature electric catch bar, face contact and support base is pushed to move right on the left of the push plate promotion of miniature electric catch bar front end and support base.The configuration of the present invention is simple, design rationally, can automatic music leaf turning, and the player of different level can be scrupled as far as possible.
Description
Technical field
The present invention relates to musical instrument auxiliary device, specifically a kind of music leaf turner.
Background technique
In shoegaze, may be leafed through during playing qin when especially playing the musical instrument due to the not yet done needs of qin spectrum
Spectrum, handspring qin spectrum, which can interrupt, plays, since the time of playing of every a piece of music can control in a certain range, for life
For hand, that plays is slow, and the automatic music leaf turner of the prior art can not scruple the player of different level.
Summary of the invention
To solve the above-mentioned problems, the present invention provides one kind can cooperate most players, and being capable of automatic turning
The music leaf turner of spectrum.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
The present invention is a kind of music leaf turner, including pallet and pedestal, pallet are mounted on the base, and are equipped in the mounting groove of pedestal
Small-sized lead screw, small-sized lead screw drive pallet to be moved forward and backward, several sliding rails are provided in pallet, are provided with sliding block on the slide rail,
Sliding block is slided along sliding rail, and support base is provided on sliding block, and the middle position of support base upper surface is provided with slot, glass
In the lower end insertion slot of clamping plate, the two sides of glass plywood are provided with removable unloading clip, before detachable folder includes interconnected
Clamping plate and rear plate are provided with sheet metal in rear plate, and the two sides of glass plywood are provided with several perforation, set on sheet metal
Be equipped with the cylindrical convex block extended in perforation, the front surface of the surface of convex block and glass plywood in the same plane, preceding
The notch of fixed magnet item is provided on clamping plate, the left side in supporting plate is provided with promotion machine corresponding with each sled position
Structure, each pushing mechanism include miniature electric catch bar, the push plate promotion of miniature electric catch bar front end and support base left side
Face contact simultaneously pushes support base to move right.
A further improvement of the present invention is that: fixing buckle, the catching groove on fixing buckle and rear plate are provided on sheet metal
Cooperation is fixed.
A further improvement of the present invention is that: the medial surface on the right side of pallet is provided with position pressure corresponding with each sliding rail
Force snesor.
A further improvement of the present invention is that: the length of sliding rail is greater than three times of glass plywood length.
A further improvement of the present invention is that: several holes are provided on the support base of slot bottom, under glass plywood
End is provided with the projected board to insert in the hole.
A further improvement of the present invention is that: sliding rail is fixed by screws in tray bottom.
The beneficial effects of the present invention are: qin spectrum is fixed on glass plywood by two detachable folders, before removable unloading clip
Magnet strip on clamping plate is not fixed on front plate, but is inhaled on the convex block on sheet metal by magnetic force, is passed through
The two sides that qin is composed are pressed on glass plywood by magnet strip, are conveniently replaceable qin spectrum, can not use magnet simultaneously for thicker qin spectrum
In the case that item is pushed down, qin spectrum can be clamped using other clips and the upper end of glass plywood is composed to fix qin, pushing mechanism
Quantity is identical with the quantity of sliding rail, is 5, singlechip controller and switch button are provided on the left of pallet, opening is opened
It closes button pushing mechanism and successively pushes the support base on each sliding rail from front to back according to the time of setting, each support base can be according to
Secondary to be located in these three positions of the leftmost side, middle position and the rightmost side, support base is pushed to by each pushing mechanism from the leftmost side
Can stop one end time when middle position is pushed to the rightmost side again, pressure sensing when being pushed to the rightmost side in support base and pallet
Device contact, corresponding pushing mechanism return to original position, and the pushing mechanism of rear side pushes support base in an intermediate position at this time, really
It protects previous Zhang Qinpu to be staggered with latter qin spectral position, and can be seen by player, scruple it as far as possible to different water
Flat player, pallet moves forward after each pressure sensor senses pressure other than the most pressure sensor of rear side
Certain distance can see qin spectrum clearly convenient for player, beginner can be turned off the switch, push glass plywood manually, be convenient for
It is practiced.
The configuration of the present invention is simple, design rationally, can automatic music leaf turning, and drilling for different level can be scrupled as far as possible
The person of playing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is glass plywood schematic diagram.
Fig. 3 is detachable clamping structure schematic diagram.
Wherein: 1- pallet, 2- pedestal, 3- sliding rail, 4- sliding block, 5- support base, 6- slot, 7- glass plywood, 8- are detachable
Folder, 9- sheet metal, 10- magnet strip, 11- pushing mechanism.
Specific embodiment
In order to reinforce the understanding of the present invention, below in conjunction with embodiment and attached drawing, the present invention will be described in detail, should
The examples are only for explaining the invention, does not constitute and limits to protection scope of the present invention.
As shown in Figure 1-3, the present invention is a kind of music leaf turner, including pallet 1 and pedestal 2, pallet 1 are mounted on pedestal 2,
Small-sized lead screw is installed, small-sized lead screw drives pallet 1 to be moved forward and backward, several cunnings are provided in pallet 1 in the mounting groove of pedestal 2
Rail 3, sliding rail 3 are fixed by screws in 1 bottom of pallet, sliding block 4 are provided on sliding rail 3, sliding block 4 is slided along sliding rail 3, in cunning
It is provided with support base 5 on block 4, the middle position of 5 upper surface of support base is provided with slot 6, the lower end insertion of glass plywood is inserted
In slot 6, several holes are provided on the support base 5 of 6 bottom of slot, 7 lower end of glass plywood is provided with the protrusive board to insert in the hole
Portion is provided with removable unloading clip 8 in the two sides of glass plywood 7, and removable unloading clip 8 includes front plate interconnected and rear plate,
Rear plate is provided with sheet metal 9, and the two sides of glass plywood 7 are provided with several perforation, is provided with to extend on sheet metal 9 and wear
The front surface of cylindrical convex block in hole, the surface of convex block and glass plywood 7 in the same plane, is arranged on sheet metal 9
There is fixing buckle, the catching groove on fixing buckle and rear plate, which cooperates, to be fixed, the notch of fixed magnet item 10 is provided on front plate,
Left side in supporting plate is provided with pushing mechanism corresponding with each 3 position of sliding rail, and each pushing mechanism 11 includes miniature electric
Catch bar, the push plate promotion of miniature electric catch bar front end and face contact on the left of support base simultaneously push support base to move right, push away
Motivation structure 11 is arranged in the mounting groove in the left side of pallet, be provided on the pallet outer wall on the left of mounting groove control switch by
Button, the medial surface on 1 right side of pallet are provided with position pressure sensor corresponding with each sliding rail 3, and pushing mechanism 11 pushes branch
When support seat moves right to the rightmost side, support base and pressure sensor contacts after pressure sensor senses pressure value, push machine
Structure returns to original state, and the length of sliding rail 3 is greater than three times of 7 length of glass plywood, it can be ensured that three adjacent glass plywoods
Position is staggered, and can meet and play the user of qualification in a certain range, enables most of users with turning over spectrum
Speed, when third block glass plywood is in left end, second piece of glass plywood is in an intermediate position, first piece of glass plywood
In right end, track and pushing mechanism 11 quantity is 5, in first from front to back to the 4th pressure sensor sense
Certain distance should can be all moved forward to pallet 1 after pressure value, which is the distance at two adjacent orbit intervals, and adjustment is played
Person is at a distance from qin spectrum.
The configuration of the present invention is simple, design rationally, can automatic music leaf turning, and drilling for different level can be scrupled as far as possible
The person of playing.
Claims (6)
1. a kind of music leaf turner, including pallet (1) and pedestal (2), it is characterised in that: the pallet (1) is mounted on the pedestal (2)
On, small-sized lead screw is installed in the mounting groove of the pedestal (2), the small-sized lead screw drives the pallet (1) to be moved forward and backward,
Several sliding rails (3) are provided in the pallet (1), are provided on the sliding rail (3) sliding block (4), the sliding block (4) along
Sliding rail (3) sliding, is provided with support base (5), the interposition in the support base (5) upper surface on the sliding block (4)
It installs and is equipped with slot (6), the lower end of glass plywood is inserted into the slot (6), is provided in the two sides of the glass plywood (7)
Removable unloading clip (8), the removable unloading clip (8) includes front plate and rear plate interconnected, and the rear plate is provided with gold
Belong to piece (9), the two sides of the glass plywood (7) are provided with several perforation, is provided on the sheet metal (9) and extends to institute
State the cylindrical convex block in perforation, the front surface of the surface of the convex block and the glass plywood (7) in the same plane,
Be provided with the notch of the fixed magnet strip (10) on the front plate, the left side in the supporting plate be provided with it is each described
The corresponding pushing mechanism in sliding rail (3) position, each pushing mechanism (11) include miniature electric catch bar, the micro electric
The push plate of dynamic catch bar front end pushes and the support base (5) left side face contact and the support base (5) is pushed to move right
It is dynamic.
2. a kind of music leaf turner according to claim 1, it is characterised in that: be provided with fixing buckle on the sheet metal (9), institute
The catching groove cooperation stated on fixing buckle and the rear plate is fixed.
3. a kind of music leaf turner according to claim 2, it is characterised in that: the medial surface on the right side of the pallet (1) is provided with
Position pressure sensor corresponding with each sliding rail (3).
4. a kind of music leaf turner according to claim 3, it is characterised in that: the length of the sliding rail (3) is greater than the glass clamp
Three times of plate (7) length.
5. a kind of music leaf turner described in -4 any one according to claim 1, it is characterised in that: the institute in the slot (6) bottom
It states and is provided with several holes on support base (5), the projected board being inserted into the hole is provided in the glass plywood (7) lower end.
6. a kind of music leaf turner according to claim 5, it is characterised in that: the sliding rail (3) is fixed by screws in the support
Disk (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910645713.6A CN110271318A (en) | 2019-07-17 | 2019-07-17 | A kind of music leaf turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910645713.6A CN110271318A (en) | 2019-07-17 | 2019-07-17 | A kind of music leaf turner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110271318A true CN110271318A (en) | 2019-09-24 |
Family
ID=67964767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910645713.6A Withdrawn CN110271318A (en) | 2019-07-17 | 2019-07-17 | A kind of music leaf turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110271318A (en) |
-
2019
- 2019-07-17 CN CN201910645713.6A patent/CN110271318A/en not_active Withdrawn
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Legal Events
| 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: 20190924 |