Interactive staff teaching aid

Abstract

The utility model discloses an interactive stave teaching aid, comprising a main panel, the main panel is in a thin plate structure, the front side of the main panel is provided with stave lines, the surface of the main panel is provided with at least two notation heads, namely a first notation head and a second notation head, the first notation head is fixed on a first notation head pull line, and the second notation head is fixed on a second notation head pull line. The length direction of the first note head stay wire is perpendicular to the music score line, the upper end and the lower end of the first note head stay wire penetrate to the back face of the main panel, the back face of the main panel is provided with a first position adjusting device for controlling the first note head to ascend and descend, the position adjusting device is connected with the first note head stay wire, and the second note head is fixed to the second note head stay wire. The second symbol head stay wire and the first symbol head stay wire are arranged in parallel, the upper end and the lower end of the second symbol head stay wire penetrate to the back face of the main panel, a second position adjusting device is arranged on the back face of the main panel, and the second symbol head stay wire is connected with the second position adjusting device; the technical problems that in the prior art, display is inaccurate, falling is likely to happen, and the relative position change process of adjacent notes is not likely to be displayed are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of teaching aids, and in particular relates to an interactive five-line musical notation teaching aid. Background Art

[0002] The five-line staff is an important item in the music course. The traditional teaching method is that the teacher draws the symbols of the five-line staff on the blackboard, and then explains it tirelessly and demonstrates it through the piano, so that students can practice reading the staff and establish the concepts of intervals and pitches, or demonstrate it through a whiteboard with magnetic symbols. However, this device has the following defects. First, the position of the magnetic symbols needs to be placed manually. Since the staff lines are generally small, the placement is inaccurate and it is easy to mislead students. Second, since the whiteboard is generally placed vertically, the magnetic symbols on it are easy to fall off. Third, it is not convenient to demonstrate the position change process of two adjacent notes. Utility Model Content

[0003] The utility model aims to provide an interactive five-line musical notation teaching aid to solve the technical problems of inaccurate display, easy falling and difficulty in displaying the relative position change process of adjacent notes in the above-mentioned prior art.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An interactive five-line staff teaching aid comprises: a main panel, the main panel is in a thin plate-like structure, the front side of the main panel has staff lines, the surface of the main panel has at least two note heads, a first note head and a second note head, the first note head is fixed to a first note head pull wire, the length direction of the first note head pull wire is perpendicular to the staff lines, the upper and lower ends of the first note head pull wire pass through the back side of the main panel, the back side of the main panel has a first position adjustment device for controlling the lifting of the first note head, the position adjustment device is connected to the first note head pull wire, the second note head is fixed to the second note head pull wire, the second note head pull wire is arranged parallel to the first note head pull wire, the upper and lower ends of the second note head pull wire pass through the back side of the main panel, the back side of the main panel has a second position adjustment device, and the second note head pull wire is connected to the second position adjustment device.

[0006] The utility model is an interactive five-line music teaching aid, the first position adjustment device includes a first roller, the first roller is supported by a first roller support, the first roller support is connected to the back of the main panel, the second position adjustment device includes a second roller, the second roller is supported by a second roller support, and the second roller support is connected to the back of the main panel.

[0007] The utility model discloses an interactive five-line musical notation teaching aid. One end of the first roller is provided with a first rotating handle. One end of the second roller is provided with a second rotating handle. The first rotating handle and the second rotating handle extend out from the side surface in the width direction of the main panel.

[0008] The utility model provides an interactive five-line musical notation teaching aid, wherein the first rotating handle and the second rotating handle are respectively located on two side surfaces in the width direction of the main panel.

[0009] The utility model discloses an interactive five-line musical notation teaching aid, wherein the first note head pulling wire and the second note head pulling wire are made of transparent material.

[0010] The utility model discloses an interactive five-line musical notation teaching aid, wherein the musical notation lines are intaglio colored structures.

[0011] The beneficial effects of the utility model are as follows: an interactive five-line music teaching aid is proposed, in which the note heads are fixed on the note head pull wires for fixed up and down movement, so that the position can be moved without obstruction, so that students can clearly and intuitively see the changes in the position of the note heads; by setting two parallel note heads and respectively setting two position adjustment devices, it is convenient for teachers and students to interact, the teacher explains once and the students operate and adjust once, and then the teacher demonstrates again, so as to deepen the students' understanding process; by setting two note heads, the relative positions of two adjacent note heads can also be very clearly displayed, so as to facilitate the understanding of the note jumping rules; in the present application, the main panel is usually made of transparent plastic material, the thinnest thickness of which can be 3mm, and the length and width of the external dimensions can be A5 size, so that it can be very light and thin, easy to carry and can be conveniently placed at any position on the piano. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 It is the back view of the utility model

[0015] Figure 3 The utility model is a schematic diagram of winding the note head pulling wire and the roller. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] like Figure 1-3 As shown, an interactive five-line staff teaching aid comprises: a main panel 1, the main panel 1 is in a thin plate-like structure, the main panel 1 has a staff line 2 on the front, the main panel 1 has at least two note heads, a first note head 4 and a second note head 9 on the surface, the first note head 4 is fixed on a first note head pull wire 5, the length direction of the first note head pull wire 5 is perpendicular to the staff line 2, the upper and lower ends of the first note head pull wire 5 pass through the back of the main panel 1, the back of the main panel 1 has a first position adjustment device for controlling the lifting of the first note head 4, the position adjustment device is connected to the first note head pull wire 5, the second note head 9 is fixed on the second note head pull wire 10, the second note head pull wire 10 is parallel to the first note head pull wire 5, the upper and lower ends of the second note head pull wire 10 pass through the back of the main panel 1, the back of the main panel 1 has a second position adjustment device, and the second note head pull wire 10 is connected to the second position adjustment device.

[0018] The utility model is an interactive five-line music teaching aid, the first position adjustment device includes a first roller 6, the first roller 6 is supported by a first roller support 7, the first roller support 7 is connected to the back of the main panel 1, the second position adjustment device includes a second roller 11, the second roller 11 is supported by a second roller support 12, and the second roller support 12 is connected to the back of the main panel 1.

[0019] The utility model provides an interactive five-line music teaching aid, wherein one end of the first roller 6 has a first rotating handle 8, and one end of the second roller 11 has a second rotating handle 13. The first rotating handle 8 and the second rotating handle 13 extend out from the side of the main panel 1 in the width direction. Such an arrangement can facilitate operation at the side without affecting the line of sight.

[0020] The utility model is an interactive five-line music teaching aid, wherein the first rotating handle 8 and the second rotating handle 13 are respectively located on two sides of the width direction of the main panel 1, such an arrangement enables the teacher and the student to control one side respectively without interfering with each other, and it is easy to operate and control the position of the note head.

[0021] The utility model provides an interactive five-line music teaching aid, wherein the first note head pull line 5 and the second note head pull line 10 are made of transparent material, so that the visual impact of the note head pull lines is minimized, thereby not interfering with students' use and music recognition.

[0022] The utility model discloses an interactive five-line musical notation teaching aid, wherein the musical notation line 2 is an intaglio colored structure, such a setting makes the coloring of the musical notation line more stable, and is not easy to fade due to wear and tear, thereby increasing the service life.

[0023] When in use, the first note head 4 and the second note head 9 can be controlled to rise and fall by rotating the first rotating handle 8 and the second rotating handle 13, so that students can intuitively observe the positions of the note heads on the score line, and thus have a good understanding of the relative positions of the score and the keys; and the two note heads are arranged side by side, which makes it easy to understand the positional relationship between adjacent note heads, and it is also convenient for the teacher to ask students to operate once, and then the teacher demonstrates again, so that students can intuitively observe the difference between their own understanding and the teacher's operation; because the note heads are fixed by pull wires, they are not easy to fall off, and the winding of the rollers and pull wires can make the operation more precise, in simple terms, the rotation amount is converted into the lifting amount.

[0024] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0026] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An interactive five-line musical notation teaching aid, characterized in that: include: A main panel (1) is in a thin plate-like structure. The front side of the main panel (1) has a musical score (2). The surface of the main panel (1) has at least two musical score heads, namely a first musical score head (4) and a second musical score head (9). The first musical score head (4) is fixed on a first musical score head pull wire (5). The length direction of the first musical score head pull wire (5) is arranged perpendicular to the musical score (2). The upper and lower ends of the first musical score head pull wire (5) pass through the back side of the main panel (1). The back side of the main panel (1) has a first position adjustment device for controlling the lifting of the first musical score head (4). The position adjustment device is connected to the first musical score head pull wire (5). The second musical score head (9) is fixed on a second musical score head pull wire (10). The second musical score head pull wire (10) is arranged parallel to the first musical score head pull wire (5). The upper and lower ends of the second musical score head pull wire (10) pass through the back side of the main panel (1). The back side of the main panel (1) has a second position adjustment device. The second musical score head pull wire (10) is connected to the second position adjustment device.

2. The interactive five-line musical notation teaching aid according to claim 1, characterized in that: The first position adjustment device comprises a first roller (6), the first roller (6) is supported by a first roller support (7), the first roller support (7) is connected to the back of the main panel (1), and the second position adjustment device comprises a second roller (11), the second roller (11) is supported by a second roller support (12), and the second roller support (12) is connected to the back of the main panel (1).

3. The interactive five-line musical notation teaching aid according to claim 2, characterized in that: One end of the first roller (6) has a first rotating handle (8), and one end of the second roller (11) has a second rotating handle (13). The first rotating handle (8) and the second rotating handle (13) extend out from the side surface in the width direction of the main panel (1).

4. The interactive five-line musical notation teaching aid according to claim 3, characterized in that: The first rotating handle (8) and the second rotating handle (13) are respectively located on two side surfaces in the width direction of the main panel (1).

5. The interactive five-line musical notation teaching aid according to claim 1, characterized in that: The first note head pull wire (5) and the second note head pull wire (10) are made of transparent material.

6. The interactive five-line musical notation teaching aid according to claim 1, characterized in that: The spectrum line (2) is an intaglio colored structure.

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