CN220155169U

CN220155169U - Piano book

Info

Publication number: CN220155169U
Application number: CN202320208737.7U
Authority: CN
Inventors: 苏海峰
Original assignee: Beijing Magic Light Culture Development Co ltd
Current assignee: Beijing Magic Light Culture Development Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-12-08
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the technical field of musical instruments, and particularly discloses a piano book which comprises a sealing plate, wherein a binding part is arranged in the middle of the sealing plate, and a front cover and a back cover are formed on two sides of the sealing plate corresponding to the binding part; the inner surfaces of the front cover and the back cover are provided with a content area and a practice area which are arranged up and down, and the content area is provided with a content page; the utility model combines books and a piano exerciser, namely, the content area on the inner surfaces of the front cover and the back cover is provided with the content page, so that a user can turn the content page to view the content on the content page conveniently, the piano playing exercise is carried out by pressing the key module in the exercise area below the content area, and the utility model adopts a book type structure, thereby being convenient for the user to combine the practical exercise operation in reading to improve the interest and effect of the piano exercise, and being applicable to the fields of music teaching, exercise and the like.

Description

Piano book

Technical Field

The utility model relates to the technical field of musical instruments, in particular to a piano book.

Background

The piano is a musical instrument with strong professionality, a beginner needs a long-time exercise process for fingering of the piano, a music score is needed to be watched while the piano is learned, and users such as instrument beginners of the beginner need to obtain enough feedback when the technique is exercised, so that the effect of the technique exercise can be improved according to the obtained feedback adjustment technique, and the beginner mostly exercises with paper boards printed with piano keyboards aiming at the problem that the piano is noble, so that the touch feeling of the piano is difficult to master for long-time exercise, and meanwhile, sound production components are not needed, and correction exercise is needed by the beginner in the stage of most musical instruments, so that the beginners bring a lot of adverse factors to the piano exercise interest are reduced; aiming at the above situation, an exerciser which is convenient for practicing fingering and sounding and also convenient for viewing music score is needed to meet the requirements of beginners.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a piano book which adopts a book type structure and can combine reading and practical practice operation, thereby increasing learning fun and improving the practice effect on musical instruments.

The technical scheme adopted by the utility model is as follows: the piano book comprises a sealing plate, wherein the middle part of the sealing plate is provided with a binding part, a front cover and a back cover are formed on two sides of the sealing plate corresponding to the binding part, and the front cover and the back cover can be folded around the binding part; the inner surfaces of the front cover and the back cover are provided with a content area and a practice area which are arranged up and down, and the content area is provided with a content page which can turn around the binding part; the exercise area is provided with a key module, and the key module is connected with a loudspeaker module, a control module and a power supply module through circuits.

The technical scheme combines books and piano practice devices and can be used in the fields of music teaching and practice of musical instrument beginners and the like; specifically, the front cover and the back cover of the book are formed through the sealing plates, the protection can be formed to the inner structure, the content areas of the inner surfaces of the front cover and the back cover are provided with content pages, a user can turn the content pages to view the content on the content pages conveniently, a key module for providing playing exercises is arranged in an exercise area below the content areas, the piano playing exercises are carried out through pressing the key module, music is sent out through a loudspeaker in the exercise process, the whole device is powered by the power supply module, circuit control can be realized under the control module, the book type structure is convenient for the user to combine actual exercise operation in reading so as to improve the interest and effect of piano exercises, and the effect of piano exercises is improved.

Further, the exercise areas of the front cover and the back cover are provided with mounting portions, the key modules are arranged on the surfaces of the mounting portions, and a space is formed between the two mounting portions to form a folding abdication portion.

Further, a button module and a display screen module which are in signal connection with the control module are arranged on one side edge of the installation part.

Further, a control panel is arranged on one side, close to the content area, of the installation part corresponding to the key module.

Further, the thickness of the corresponding content area of the sealing plate is larger than that of the exercise area.

Furthermore, one side of the binding part corresponding to the content area is provided with binding rings which are arranged at intervals, and the edge of the content page is provided with page turning holes which are movably arranged on the binding rings in a penetrating way.

Further, the inner surfaces of the front cover and the back cover are provided with a protective edge on the side opposite to the binding part, and the edge of the content page is positioned on the inner side of the protective edge.

The beneficial effects of the utility model are as follows: according to the utility model, books are combined with a piano exerciser, namely, the content areas on the inner surfaces of the front cover and the back cover are provided with the content pages, so that a user can conveniently turn the content pages to view the content on the content pages, the key module for providing performance exercise is arranged in the exercise area below the content areas, the piano performance exercise is carried out by pressing the key module, the book type structure is convenient for the user to combine with the actual exercise operation in the reading process, the interest and effect on the piano exercise are improved, and the piano exerciser can be used in the fields of music teaching and exercise of musical instrument beginners; has higher practical value and popularization value.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic folding view of a piano book according to an embodiment of the present utility model.

Fig. 2 is a schematic view showing the development of a piano book according to an embodiment of the present utility model.

Reference numerals: the electronic device includes a closing plate 100, a binding part 110, a front cover 120, a back cover 130, a content page 200, a key module 300, a mounting part 400, a folding abdication part 500, a button module 600, a display screen module 700, a control panel 800, a binding ring 900, and a protective edge 1000.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

Example 1

As shown in fig. 1 and 2, the embodiment of the present utility model provides a piano book, which can be used for music teaching of a musical instrument beginner, etc. by combining the book with a piano exerciser; the sealing plate 100 is provided with a binding part 110 in the middle of the sealing plate 100, a front cover 120 and a back cover 130 are formed on two sides of the sealing plate 100 corresponding to the binding part 110, and the front cover 120 and the back cover 130 can be folded around the binding part 110; the inner surfaces of the front cover 120 and the back cover 130 are provided with a content area and a practice area which are arranged up and down, and the content area is provided with a content page 200 capable of being turned around the binding part 110; thus, since the sealing plate 100 is folded around the binding portion 110 to form the front cover 120 and the back cover 130 of the book, the front cover 120 and the back cover 130 can be protected from the internal structure, and the sealing plate 100 can preferably be made of a hard plate structure to increase the protection effect on the internal structure. The content areas on the inner surfaces of the front cover 120 and the back cover 130 are provided with the content pages 200, so that the user can conveniently turn the content pages 200 to view the content on the content pages 200, and the content pages 200 can be printed with piano music scores and the like for showing the content for learning music, which is not repeated here.

As shown in fig. 1 and 2, in order to facilitate performance exercise during viewing of the content page 200 by the user, the present embodiment is provided with a key module 300 in an exercise area, the key module 300 being connected with a speaker module, a control module and a power supply module through a circuit. Like this, a key module 300 for providing performance exercise sets up the exercise area in the content district below, carries out piano performance exercise through pressing key module 300, and the in-process of exercise is played through the speaker and is sent out the music, and whole device utilizes power module to supply power to can realize circuit control under control module, the user of being convenient for combines actual exercise operation in books, improves the effect to piano exercise. In this embodiment, the control module performs digital conversion on the signal pressed by the key module 300, so that the corresponding tone is emitted through the speaker module, and the keys of the key module 300 are in standard electronic organ specifications of 37 keys, which is the same as the control method of the electronic musical instrument such as the existing electronic organ; the power supply module can adopt rechargeable lithium batteries to be arranged in the installation part 400 for supplying power, the power supply module needs to be connected with a charging indicator lamp and a charging port, and the charging port adopts a TypeC interface; in addition, the installation position of the speaker module needs to be provided with a speaker hole; and will not be described in detail here.

As shown in fig. 1 and 2, in order to install the key module 300 in the practice area of the front cover 120 and the back cover 130, the present embodiment is provided with installation portions 400 in the practice area of the front cover 120 and the back cover 130, the key module 300 is provided on the surface of the installation portions 400, and a space is formed between the installation portions 400 to form a folding abdication portion 500. In this way, the key module 300 can be stably arranged on the upper surface of the mounting portion 400, so that performance control is facilitated, and in addition, since the front cover 120 and the back cover 130 need to be folded along the binding portion 110 when not in use, the key module 300 is prevented from being mutually interfered and knocked after being folded by the folding abdicating portion 500, so that key damage is prevented. In order to facilitate the user to control performance parameters, the button module 600 and the display module 700 are connected to the control module by signals on the side of one of the mounting portions 400. The button module can be used for parameter adjustment, on-off operation and other operations, and the display screen module 700 can be used for displaying corresponding control and content, so that the user can perform various operations conveniently.

As shown in fig. 1 and 2, the present embodiment is further provided with a control panel 800 at a side of the mounting portion 400 corresponding to the key module 300 near the content area. Setting the control panel 800 may be used to adjust exercise parameters, such as controlling tone color, volume, playing written content, etc.; the control panel can be provided with corresponding indicator lamps so as to be convenient for a beginner to practice playing.

As described above, the device is mainly used for performing playing exercises by a user in combination with the key module 300 and the like during the process of viewing the content page 200, and in order to facilitate viewing the content of the content page 200, the thickness of the corresponding content area of the sealing plate 100 is greater than the thickness of the exercise area in this embodiment. Because the thickness of the content area is larger than that of the exercise area, the structure in the exercise area can be prevented from shielding the content of the content area, and the user can check conveniently. In addition, in order to facilitate the user to turn the content page 200, the present embodiment is provided with binding rings 900 arranged at intervals on the side of the binding portion 110 corresponding to the content area, and the edge of the content page 200 is provided with page turning holes movably penetrating through the binding rings 900. In this way, the binding ring 900 can be threaded through the page turning holes at the edge of each content page 200, thereby facilitating turning.

As shown in fig. 1 and 2, in order to improve the protection effect of the sealing plate 100 against the inner content sheet 200 and other structures, the present embodiment is provided with a protection edge 1000 on the side of the inner surfaces of the front cover 120 and the back cover 130 opposite to the binding portion 110, and the edge of the content sheet 200 is located inside the protection edge 1000. Structural damage of the internal content page 200 and the key module 300 can be avoided by providing the guard 1000.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A piano book, characterized by; the automatic binding machine comprises a sealing plate (100), wherein a binding part (110) is arranged in the middle of the sealing plate (100), a front cover (120) and a back cover (130) are formed on two sides of the sealing plate (100) corresponding to the binding part (110), and the front cover (120) and the back cover (130) can be folded around the binding part (110); the inner surfaces of the front cover (120) and the back cover (130) are provided with a content area and a practice area which are arranged up and down, and the content area is provided with a content page (200) capable of being turned around the binding part (110); the exercise area is provided with a key module (300), and the key module (300) is connected with a loudspeaker module, a control module and a power supply module through circuits;

the exercise areas of the front cover (120) and the back cover (130) are provided with mounting parts (400), the key module (300) is arranged on the surfaces of the mounting parts (400), and a space is formed between the two mounting parts (400) to form a folding abdication part (500); the side of one mounting part (400) is provided with a button module (600) and a display screen module (700) which are in signal connection with the control module; and a control panel (800) is arranged on one side of the installation part (400) corresponding to the key module (300) close to the content area.

2. The piano book according to claim 1, wherein said sealing plate (100) has a thickness corresponding to the content area greater than the thickness of the practice area.

3. The piano book according to claim 1, wherein the binding portion (110) is provided with binding rings (900) arranged at intervals on one side corresponding to the content area, and the edge of the content page (200) is provided with page turning holes movably penetrating through the binding rings (900).

4. The piano book according to claim 1, wherein the side of the inner surfaces of the front cover (120) and the back cover (130) opposite to the binding portion (110) is provided with a protective edge (1000), and the edge of the content page (200) is located inside the protective edge (1000).