CN212014844U

CN212014844U - Music score placing device for piano teaching

Info

Publication number: CN212014844U
Application number: CN202020624474.4U
Authority: CN
Inventors: 侯可心
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-27
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a musical instrument appurtenance field, concretely relates to music register for easy reference puts device for piano teaching, including the music register for easy reference board, the music register for easy reference board rotates and is connected with the landing leg, the music register for easy reference board bottom is provided with the fixed block, the fixed block both sides rotate and are connected with the dwang, the groove has been seted up to the upside of dwang, it is provided with spout and sliding block to accomodate the inslot side, sliding block fixedly connected with lug, lug and spout sliding connection, the side of sliding block is seted up flutedly, the recess internal rotation is connected with the music book presser leg, the downside of dwang rotates and is connected with the latch fitting, it has the lockhole to distribute on the latch fitting, the downside of music register for easy reference board sets up the locking arch, portable, the; through the clamping of the locking piece and the locking bulge, the paper music score is pressed by the music score leg; the lengthened plate is arranged, can be unfolded and folded, and is suitable for placing longer music scores.

Description

Music score placing device for piano teaching

Technical Field

The utility model relates to a musical instrument appurtenance field, concretely relates to device is put with music register for easy reference to piano teaching.

Background

Generally use the music book to put the device and conveniently look over and turn over the page in piano teaching and exercise in-process, the music book need have the device of pressing the page in putting to prevent in the use, the music book produces to buckle or is blown and lead to can't seeing clearly, along with the development of science and technology, except traditional paper music book, also often use electronic product like Pad, the music book is looked over to cell-phone etc., current music book is put the device and can't place this type of electronic product safely, in addition, can not adjust the position of pressing the music book to the music book of different page sizes, shelter from the note, influence the performance, to the more bold paper music book, the pressing force degree is not enough, easily bumped by the mistake and turn.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

An object of the utility model is to provide a device is put with music register for piano teaching, portable both can put paper music book and can place the electronic product who looks over the music book safely again, has locking device, strengthens the effect of pressing down to the paper music book of thickness, and the difficult quilt is bumped and is turned by the mistake.

Second, technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a music score placing device for piano teaching, which comprises a music score plate (1), wherein the top end of the music score plate (1) is rotatably connected with a supporting leg (2), the front bottom of the music score plate (1) is provided with a fixed block (4), two sides of the fixed block (4) are respectively rotatably connected with a rotating rod (5) through a longitudinal rotating shaft (41), the upper side surface of the rotating rod (5) is provided with a containing groove (51), the upper and lower surfaces of the inner side of the containing groove (51) are respectively provided with a sliding groove (52), a sliding block (9) is arranged in the containing groove (51), the upper and lower surfaces of the sliding block (9) are respectively and fixedly connected with a lug (91), the lug (91) is in sliding connection with the sliding groove (52), the side surface of the sliding block (9) is provided with a groove (92), the music score press leg (6) which can be contained in the containing groove (51) is rotatably connected through the vertical, downside of dwang (5) and the downside parallel and level of music board (1), the downside of dwang (5) rotates and is connected with latch fitting (7), latch fitting (7) from the top down distributes in proper order has a plurality of lockholes (71), the downside of music board (1) is provided with can with the protruding (8) of locking of lockhole (71) block.

Further, the music score leg pressing device (6) is telescopic.

Further, porose (62) are seted up to music book presser leg (6) downside, the bottom fixedly connected with spring (63) of hole (62), the below of spring (63) is connected with briquetting (64), briquetting (64) is transversal personally submits the I-shaped, the transversal T shape of falling of hole (62), briquetting (64) stretch into fall in hole (62) just the diameter of briquetting (64) up end is greater than hole (62) lower extreme aperture.

Further, the back both sides of music board (1) all are connected with extension board (3) through hinge rotation, hidden groove (31) have been seted up on extension board (3), hidden groove (31) internal rotation is connected with and stabilizes leg (32).

Third, beneficial effect

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model provides a music score placing device for piano teaching, which comprises a supporting leg, a music score pressing leg, a lengthening plate and a stabilizing leg, wherein the stabilizing leg can be folded and stored, and is convenient to carry;

2. the music book pressing leg can be pressed on the surface of a paper music book by rotating and lifting the rotating rod, and when the rotating rod does not rotate, the music book pressing leg can be horizontally moved to clamp and view electronic products of the music book from two sides;

3. through the clamping of the locking piece and the locking bulge, the thick paper music score is tightly pressed by the music score pressing leg and is not easy to be touched and turned by mistake;

4. the lengthened plate is arranged, can be unfolded and folded, and is suitable for placing longer music scores.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial perspective structure view of the middle fixing block and the music leg press of the present invention;

FIG. 3 is a cross-sectional view of the music book leg pressing and sliding block combination of the present invention;

FIG. 4 is a cross-sectional view of section A of FIG. 3;

fig. 5 is a schematic back view of the present invention;

1-music board; 2-a support leg; 3-lengthening a plate; 4, fixing blocks; 5-rotating the rod; 51-a receiving groove; 52-a chute; 6-pressing legs with music scores; 61-vertical rotating shaft; 62-hole; 63-a spring; 64-briquetting; 7-locking part; 71-a keyhole; 8-locking protrusions; 9-a sliding block; 91-a bump; 92-a groove; 31-hidden slot; 32-stabilizing the leg.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1-5, the utility model provides a device is put to music register for easy reference for piano teaching, including putting music book board 1 of music book, 1 top of music book rotates and is connected with landing leg 2, and landing leg 2 can rotate vertical angle and put on the mesa of piano, makes music book board 1 form the angle of a slope, conveniently looks over and places the music book.

Music board 1 openly bottom is provided with fixed block 4, during the use, places the middle part of music book on

fixed block

4, 4 both sides of fixed block are rotated through vertical pivot 41 respectively and are connected with dwang 5, and dwang 5 can be rotatory around vertical pivot 41, and dwang 5 can be lifted and put down for music board 1 promptly. The groove 51 has been seted up to the side of going up of dwang 5, it all is provided with spout 52 to accomodate the inboard top and bottom in groove 51, accomodate the inslot and be provided with sliding block 9 in 51, sliding block 9's top and bottom fixedly connected with lug 91 respectively, lug 91 and spout 52 sliding connection, lug 91 can be in accomodating the inside lateral sliding of groove 51, adjustment position.

Recess 92 has been seted up to the side of sliding block 9, rotate through vertical pivot 61 in the recess 92 and be connected with the music book press leg 6 that can accomodate in accomodating groove 51, when accomodating, music book press leg 6 can be placed in accomodating groove 51, and during the use, music book press leg 6 is followed and is accomodate groove 51 and is outrotated and form certain ground angle in dwang 5 for press the music book.

Downside of dwang 5 and the downside parallel and level of music board 1, the downside of dwang 5 rotates and is connected with latch fitting 7, latch fitting 7 from the top down has distributed a plurality of lockholes 71 in proper order, the downside of music board 1 is provided with can with the protruding 8 of locking of lockhole 71 block, when the music book is thicker or when rolling up more easily, can be rotatory latch fitting 7 to with the protruding 8 blocks of locking suitable in lockhole 71.

The above constitutes the basic structure of the present invention.

More specifically, the music book pressing leg 6 is telescopic and can be extended, so that the music book fixing effect is enhanced.

Porose 62 is seted up to 6 downside of music book press leg, the bottom fixedly connected with spring 63 of hole 62, spring 63's below is connected with briquetting 64, the transversal I-shaped that personally submits of briquetting 64, the transversal T shape of personally submitting of hole 62, briquetting 64 stretches into and just in falling the hole 62 the diameter of briquetting 64 up end is greater than hole 62 lower extreme aperture, and briquetting 64 can' T drop or stretch out from hole 62, and when latch fitting 7 and the protruding 8 lock of locking, the elastic briquetting 64 of music book press leg 6 can make and have certain elastic gap between music book and music book press leg, and the music book, in addition, when the music book thickness is thinner, the setting of briquetting 64 can guarantee that the pressure of music book press leg 6 can conduct the music book surface, and not fragile exist certain space between music book press leg 6 and music book, lead to the music book drunkenness.

The back both sides of music book board 1 all are connected with extension board 3 through hinge rotation, are convenient for place the music book when the music book is longer, seted up hidden groove 31 on the extension board 3, hide the inslot 31 internal rotation and be connected with and stabilize leg 32, can place on the desktop after stabilizing leg 32 expandes for the extension board can not drop, strengthens the stability of this device.

The working principle is as follows:

when the music score is a paper music score, the rotating rod 5 is lifted upwards, the music score press leg 6 is rotated out of the accommodating groove 51, the middle part of the music score is placed on the fixing block 4, the music score press leg 6 is pulled, the sliding block 9 horizontally slides in the sliding groove at the moment, when the music score press leg 6 moves to a proper position, the music score press leg is placed when the music score is not viewed, if the thickness of the paper music score is thick or the paper music score is made of a material which is easy to roll up, the locking piece 7 is rotated downwards until the locking protrusion 8 is clamped in a proper locking hole 71, and the music score press leg 6 can be tightly pressed on the surface of the music score and is not easy to be mistakenly touched and turned; when the electronic product is used for checking the music score, the electronic product is placed on the fixing block 4 and the rotating rod 5, and the music score pressing legs 6 are horizontally moved to clamp and fix the electronic product from the left side and the right side.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a device is put with music register for easy reference to piano teaching, includes music plate (1), music plate (1) top rotation is connected with landing leg (2), its characterized in that: the music score board (1) openly the bottom is provided with fixed block (4), fixed block (4) both sides are rotated through vertical pivot (41) respectively and are connected with dwang (5), the side of going up of dwang (5) has been seted up and has been accomodate groove (51), it all is provided with spout (52) to accomodate the upper and lower face of groove (51) inboard, it is provided with sliding block (9) in groove (51) to accomodate, the last downside of sliding block (9) is fixedly connected with lug (91) respectively, lug (91) and spout (52) sliding connection, recess (92) are seted up to the side of sliding block (9), rotate through vertical pivot (61) in recess (92) and be connected with music score presser leg (6) that can accomodate in groove (51), the downside of dwang (5) and the downside parallel and level of music score board (1), the downside of dwang (5) rotates and is connected with latch fitting (7), the utility model discloses a music score plate, including latch fitting (7), latch fitting (7) from the top down distributes in proper order has a plurality of lockholes (71), the downside of music score plate (1) is provided with locking arch (8) that can block with lockhole (71).

2. The music score placing device for piano teaching of claim 1, wherein: the music book leg pressing (6) is telescopic.

3. The music score placing device for piano teaching of claim 1, wherein: porose (62) are seted up to music book press leg (6) downside, bottom fixedly connected with spring (63) in hole (62), the below of spring (63) is connected with briquetting (64), briquetting (64) is transversal personally submits the I-shaped, the transversal T shape of falling of personally submitting of hole (62), briquetting (64) stretch into fall in hole (62) just the diameter of briquetting (64) up end is greater than hole (62) lower extreme aperture.

4. A music score putting device for piano teaching according to any one of claims 1 to 3, wherein: the back both sides of music board (1) all are connected with extension board (3) through the hinge rotation, hidden groove (31) have been seted up on extension board (3), hidden groove (31) internal rotation is connected with and stabilizes leg (32).