CN211125002U - Fixed display device of piano music score - Google Patents

Abstract

The utility model provides a display device is fixed to piano musical instrument register for easy reference, includes fixed plate and square piece, and the fixed plate front end is articulated to be connected the rectangular plate, and the rectangular plate leading flank bonds and has the transparent bag of rectangle, the electronic slide rail of rectangular plate left and right sides fixed mounting, and both ends are installed respectively at square top about and rise switch and decline switch, and rise switch, decline switch all link to each other with the slider. The utility model discloses can make the musical instrument music page or leaf be convenient for different piano practicers 'watching of on it through the inclination of adjusting the rectangular plate, play fixed guard action to the musical instrument music page or leaf through the transparent bag of rectangle simultaneously, prevent its landing, the fold wrinkle is perhaps damaged, thereby and can make the mark strip play the prompt action to the piano practicer through the lift with foot control slider, thereby make things convenient for the piano practicer to find the position of playing rapidly when switching the sight from the key to the musical instrument music leaf, the waste of time has been avoided, piano practicer's exercise efficiency has been improved.

Description

Fixed display device of piano music score

Technical Field

The utility model belongs to the fixed display device field of piano musical instrument register for easy reference, specifically speaking is a fixed display device of piano musical instrument register for easy reference.

Background

When a piano practitioner plays a piano in a training mode, because music scores are difficult to remember, the piano score is required to be assisted, the piano practitioner usually exercises notes on one piano score repeatedly, the existing piano score page is usually and directly placed on a score plate of the piano, the piano score page is easy to slip and is easily blown away by wind, the use is influenced, the height of each piano practitioner is simultaneously different in playing habits, the angle of the piano score page is required to be adjusted, and when the piano practitioner plays the piano, the practitioner cannot directly look at the piano keys correct to press the piano keys due to the fact that the practitioner needs to constantly look at the piano keys and the piano score page, when the sight of the piano practitioner is switched from the keys to the piano score page, the position where the piano practitioner just plays is difficult to find, the smoothness of playing is influenced while the time is delayed, and the training effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixed display device of piano musical instrument register for easy reference for a moment for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a display device is fixed to piano musical instrument register for easy reference, including fixed plate and square piece, the articulated rectangular plate of connecting of fixed plate front end, the rectangular plate leading flank bonds there is the transparent bag of rectangle, the electronic slide rail of rectangular plate left and right sides fixed mounting, the electronic slide rail outside all cooperates the installation slider, fixedly connected with mark strip between two sliders, mark strip is located the front side of rectangular plate, the articulated telescopic link that is connected with of fixed plate top rear end, the movable rod outer end of telescopic link is articulated with the trailing flank of rectangular plate and is connected, raise switch and decline switch are installed respectively at both ends about square piece top, raise switch, decline switch all links to each other with the slider.

According to the piano music score fixing and displaying device, the top of the rectangular plate is provided with the accommodating groove.

According to the piano music score fixing and displaying device, the top of the rectangular plate is provided with the circular groove, the circular groove is located on one side of the accommodating groove, and the marking pen is placed in the circular groove.

According to the piano music score fixing and displaying device, the color of the marking strip is red.

According to the fixed display device for the piano music score, the telescopic rod is an electric telescopic rod.

The utility model has the advantages that: the fixed plate is placed at a proper position on the piano, the square plate is placed under the foot of a user, so that the user can respectively tread an ascending switch and a descending switch by feet when playing the piano, then the inclination angle of the telescopic rod and the length of the telescopic rod are adjusted, the angle between the rectangular plate and the fixed plate can be adjusted until the rectangular plate is convenient for a piano practicer to use, then a music score page to be exercised is placed in the rectangular transparent bag, the rectangular transparent bag fixes the music score page to prevent the music score page from sliding off or being blown away by wind, the music score page is prevented from being folded or damaged by external force, when the piano practicer starts to exercise, the marking strip stays at a blank position between a first row of notes and a second row of notes of the music score, when the piano practicer plays a certain row of notes on the music score page, the piano practicer treads the descending switch by feet to tread on the two sliding blocks to jointly drive the marking strip to move downwards one row to the, when a piano practicer finishes watching piano keys and switches the gaze onto a music sheet, the position of the music sheet played just before can be quickly found through the marking strip, and when the piano practicer needs to repeatedly practice the music sheet or replace the music sheet in the rectangular transparent bag, the foot is used for stepping on the up switch, so that the two sliding blocks jointly drive the marking strip to a blank position between a first line and a second line of the music sheet, and the practicer can conveniently start to practice again; the utility model discloses can make the musical instrument music page or leaf be convenient for different piano practicers 'watching of on it through the inclination of adjusting the rectangular plate, play fixed guard action to the musical instrument music page or leaf through the transparent bag of rectangle simultaneously, prevent its landing, the fold wrinkle is perhaps damaged, thereby and can make the mark strip play the prompt action to the piano practicer through the lift with foot control slider, thereby make things convenient for the piano practicer to find the position of playing rapidly when switching the sight from the key to the musical instrument music leaf, the waste of time has been avoided, piano practicer's exercise efficiency has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a side view of the present invention; fig. 3 is a schematic view of a portion of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a display device is fixed to piano musical instrument register for easy reference, as shown in the figure, including fixed plate 1 and square 10, the articulated rectangular plate 4 of connecting of 1 front end of fixed plate, 4 leading flanks of rectangular plate bond there is rectangle transparent bag 5, 4 left and right sides fixed mounting electric slide rail 6 of rectangular plate, 6 outside all cooperate installation slider 7 of electric slide rail, fixedly connected with mark strip 9 between two sliders 7, mark strip 9 is located the front side of rectangular plate 4, the articulated telescopic link 8 that is connected with of 1 top rear end of fixed plate, the movable rod outer end of telescopic link 8 is connected with the trailing flank of rectangular plate 4 is articulated, both ends install respectively ascending switch 11 and descending switch 12 about square 10 top, ascending switch 11, descending switch 12 all links to each other with slider 7. The fixed plate 1 is placed at a proper position on a piano, and the square plate 10 is placed under the feet of a user, so that the user can respectively tread a rising switch 11 and a falling switch 12 by two feet when playing the piano, then the inclination angle of the telescopic rod 8 and the length of the telescopic rod 8 are adjusted, so that the angle between the rectangular plate 4 and the fixed plate 1 can be adjusted until the rectangular plate 4 is convenient for a piano practicer to use, then a piano score page to be exercised is placed in the rectangular transparent bag 5, the rectangular transparent bag 5 fixes the piano score page to prevent the piano page from sliding down or being blown away by wind, and simultaneously avoids the piano page from generating folds or being damaged by external force, when just starting to exercise, the marking strip 9 stops at the position between a first row of notes and a second row of notes of the piano, when the piano practicer plays a certain row of notes on the piano page, the piano practicer treads the falling switch 12 by feet, the two sliders 7 drive the marking strip 9 to move downwards one line to a blank between two lines of notes, when a piano practicer watches piano keys and switches the gaze onto a music sheet, the position of the music sheet played just now can be quickly found through the marking strip 9, and when the piano practicer needs to repeatedly practice the music sheet or replace the music sheet in the rectangular transparent bag 5, the foot is used for stepping on the up switch 11, so that the two sliders 7 drive the marking strip 9 to the blank between the first line and the second line of the music sheet, and the practicer can conveniently start practice again; the utility model discloses can make the music book page or leaf be convenient for different piano trainees's the watching of being convenient for on it through the inclination of adjusting rectangular plate 4, play fixed guard action to the music book page or leaf through rectangle pocket 5, prevent its landing, the fold wrinkle is perhaps damaged, thereby and can make mark strip 9 play the prompt action to the piano trainee through the lift with foot control slider 7, thereby make things convenient for the piano trainee to find the position of playing rapidly when switching the sight from the key to the music book on, the waste of time has been avoided, piano trainee's exercise efficiency has been improved.

Specifically, as shown in the figure, the top of the rectangular plate 4 of the present embodiment is opened with a receiving groove 13. The music sheet which is not used temporarily can be stored in the accommodating groove 13, so that the music sheet can not be scattered and can be prevented from being lost.

Specifically, as shown in the drawings, a circular groove 14 is formed in the top of the rectangular plate 4, the circular groove 14 is located on one side of the accommodating groove 13, and a marker 15 is placed in the circular groove 14. Because the music score page or leaf in the rectangle transparent bag 5 is clear visible, thereby marker pen 15 can be through do the mark on the rectangle transparent bag 5 draw the place that needs the mark on the music score page or leaf, the use of the personnel of practicing musical instrument of being convenient for can not lead to the fact the damage to the music score page or leaf in addition, and circular slot 14 plays the effect of accomodating to marker pen 15 for the user prevents that marker pen 15 from losing when easily taking.

Further, as shown in the figure, the color of the marking strip 9 in the embodiment is red. The color of the marking strip 9 is red, so that the marking strip is more obvious, and a user can conveniently and quickly find the position to be played on the music score when looking away from the keys.

Further, as shown in the drawings, the telescopic rod 8 of the present embodiment is an electric telescopic rod. The use of electric telescopic handle can be convenient for the locking of 8 lengths of telescopic link, convenience of customers's operation simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a display device is fixed to piano musical instrument register for easy reference which characterized in that: including fixed plate (1) and square piece (10), fixed plate (1) front end is articulated to connect rectangular plate (4), rectangular plate (4) leading flank bonds and has rectangle transparent bag (5), rectangular plate (4) left and right sides fixed mounting electric slide rail (6), electric slide rail (6) outside all cooperates installation slider (7), fixedly connected with mark strip (9) between two slider (7), mark strip (9) are located the front side of rectangular plate (4), fixed plate (1) top rear end is articulated to be connected with telescopic link (8), the movable rod outer end of telescopic link (8) is articulated to be connected with the trailing flank of rectangular plate (4), raise switch (11) and decline switch (12) are installed respectively to both ends about square piece (10) top, raise switch (11), decline switch (12) all link to each other with slider (7).

2. The piano score fixed display device of claim 1, wherein: the top of the rectangular plate (4) is provided with a containing groove (13).

3. The piano score fixed display device of claim 2, wherein: a circular groove (14) is formed in the top of the rectangular plate (4), the circular groove (14) is located on one side of the accommodating groove (13), and a marking pen (15) is placed in the circular groove (14).

4. The piano score fixed display device of claim 1, wherein: the color of the marking strip (9) is red.

5. The piano score fixed display device of claim 1, wherein: the telescopic rod (8) is an electric telescopic rod.

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