Music score reading plate for music teaching

Abstract

The utility model discloses a music score reading plate for music teaching, which comprises a fixed rod, a movable rod is movably inserted into the fixed rod, a supporting mechanism for supporting a music score is arranged at the upper end of the movable rod, and the supporting mechanism comprises a connecting plate, a bottom plate, a first connecting rod and a second connecting rod. A connecting plate is movably arranged at the upper end of the movable rod through a rotating shaft, bottom plates are movably arranged on the two sides of the lower end of the connecting plate through rotating shafts, first connecting rods are movably arranged on the two sides of the upper end of the connecting plate through rotating shafts, and second connecting rods are movably arranged at the upper ends of the bottom plates through rotating shafts; the first connecting rod and the second connecting rod are movably connected through a rotating shaft, and a stabilizing mechanism is arranged at the lower end of the fixing rod. The foldable teaching aid is good in using effect and can be rapidly folded according to needs, so that the foldable teaching aid can be conveniently carried and unfolded for use, and teaching work is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to music score board technical field, concretely is music score board for music teaching. BACKGROUND

[0002] At present, music score board is one of indispensable devices when music learning, and the music score board is used for fixing music score to facilitate learners to watch music score and play at the same time, but the music score board in the prior art has the following disadvantages when in use, that is, folding and carrying are inconvenient, because playing and learning can be in different classrooms or different places, so it is necessary to fold and carry the music score board conveniently, therefore, a music score board for music teaching needs to be improved for the problem. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a music score board for music teaching to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a music score board for music teaching, which comprises a fixed rod, a movable rod movably inserted into the fixed rod, a supporting mechanism for supporting music score arranged on the upper end of the movable rod, the supporting mechanism comprising a connecting plate, a bottom plate, a first connecting rod and a second connecting rod, the connecting plate movably arranged on the upper end of the movable rod through a rotating shaft, the bottom plate movably arranged on the lower end of the connecting plate through a rotating shaft on both sides, the first connecting rod movably arranged on the upper end of the connecting plate through a rotating shaft on both sides, the second connecting rod movably arranged on the upper end of the bottom plate through a rotating shaft, the first connecting rod movably connected with the second connecting rod through a rotating shaft, and a stabilizing mechanism arranged on the lower end of the fixed rod.

[0005] Preferably, the stabilizing mechanism comprises a first movable ring, a second movable ring, a supporting rod and a transmission rod, the first movable ring movably sleeved on the lower end of the fixed rod, the second movable ring movably sleeved on the surface of the fixed rod below the first movable ring, the supporting rod movably arranged on the surface of the second movable ring through a rotating shaft, and the transmission rod movably arranged on the surface of the first movable ring through a rotating shaft, and the end of the transmission rod close to the supporting rod movably connected with the supporting rod through a rotating shaft, so that the stabilizing mechanism can provide stable support for the device when the device needs to be used, and the device can be quickly folded when not in use.

[0006] Preferably, the first locking screw is movably screwed between the fixed rod and the movable rod, the fixed rod and the movable rod of the device can form an extension rod structure, so that the height of the supporting mechanism can be adjusted up and down, and then the first locking screw can be tightened to lock the position of the movable rod, so that the height of the supporting mechanism can be determined.

[0007] Preferably, the first movable ring is provided with a second locking screw outside through screwing, and the second locking screw can be used to tighten and fix the position of the first movable ring.

[0008] Preferably, the second movable ring is provided with a third locking screw outside through screwing, and the third locking screw can be used to tighten and fix the position of the second movable ring.

[0009] Preferably, the bottom plate is provided with a supporting protrusion at the lower end, and the supporting protrusion can be used to bear the music score.

[0010] Compared with the prior art, the music score recognition board has the following beneficial effects:

[0011] 1. The music score recognition board can be quickly folded according to needs, which facilitates carrying, unfolding and using, and facilitates teaching work.

[0012] 2. The whole folding process is convenient and fast, and does not need complex steps or tools, and the supporting mechanism can be directly folded, and the stabilizing mechanism can be folded by loosening the second locking screw and the third locking screw, so that the device can be conveniently used. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic view of the overall structure of the music score recognition board for music teaching.

[0014] Figure 2 It is a side view of the music score recognition board for music teaching.

[0015] Figure 3 It is a folding view of the music score recognition board for music teaching.

[0016] Figure 4 It is a music score recognition board for music teaching. Figure 1 It is an enlarged view of A in the music score recognition board for music teaching.

[0017] In the figure: 1, fixed rod; 2, movable rod; 3, connecting plate; 4, bottom plate; 5, first connecting rod; 6, second connecting rod; 7, first movable ring; 8, second movable ring; 9, supporting rod; 10, transmission rod; 11, first locking screw; 12, second locking screw; 13, second locking screw; 14, supporting protrusion. DETAILED DESCRIPTION

[0018] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection.

[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a music teaching music score reading board, including fixed rod 1, the movable rod 2 is movably inserted in the inside of fixed rod 1, support mechanism for supporting score is provided on the movable rod 2 upper end, the support mechanism includes connecting plate 3, bottom plate 4, first connecting rod 5, second connecting rod 6, the connecting plate 3 is movably provided with the upper end of movable rod 2 by pivot, the bottom plate 4 is movably provided with the lower end of connecting plate 3 by pivot, the first connecting rod 5 is movably provided with the upper end of connecting plate 3 by pivot, the second connecting rod 6 is movably provided with the upper end of bottom plate 4 by pivot, the first connecting rod 5 is movably connected between second connecting rod 6 by pivot, the lower end of fixed rod 1 is provided with stabilizing mechanism.

[0020] The stabilizing mechanism includes first movable ring 7, second movable ring 8, support rod 9, transmission rod 10, the first movable ring 7 is movably sleeved with the lower end of fixed rod 1, the second movable ring 8 is movably sleeved with the lower end of first movable ring 7 on the surface of fixed rod 1, the support rod 9 is movably provided with the surface of second movable ring 8 by pivot, the transmission rod 10 is movably provided with the surface of first movable ring 7 by pivot, the end of transmission rod 10 close to support rod 9 is movably connected between support rod 9 by pivot, the stabilizing mechanism can provide stable support force for the device when the device needs to be used;When not needed, it can be quickly folded;

[0021] The first locking screw 11 is movably screwed between fixed rod 1 and movable rod 2, the fixed rod 1 and movable rod 2 of the device can constitute a telescopic rod structure, so that the height of support mechanism can be adjusted up and down, then the first locking screw 11 can be tightened to lock the position of movable rod 2, so that the height of support mechanism can be determined;

[0022] The second locking screw 12 is movably screwed outside the first movable ring 7, the second locking screw 12 can be tightened to fix the position of first movable ring 7;

[0023] The third locking screw 13 is movably screwed outside the second movable ring 8, the third locking screw 13 can be tightened to fix the position of second movable ring 8;

[0024] The bottom plate 4 lower end is fixedly provided with a support protrusion 14, which can bear the music score.

[0025] Working principle: when using the device, as shown in Figure 1 、 Figure 2 , the entire device is in an unfolded state, at this time the music score is placed on the upper end of the bottom plate 4 and then leans against the surface of the connecting plate 3 and the first rod and the second connecting rod 6, so that the user can conveniently view the music score and conveniently learn music. When learning is completed and the device needs to be carried for movement, the stabilizing mechanism and the supporting mechanism of the device can be folded. When folding, the floor is rotated, so that the first connecting rod 5 and the second connecting rod 6 are also correspondingly rotated, so that the bottom plate 4, the first connecting rod 5 and the second connecting rod 6 are close to the connecting plate 3 and are folded and stored, and then the bottom plate 4 part is rotated, so that the upper end of the device forms the state shown in Figure 3 , at this time the folding of the upper half of the device is completed;

[0026] Then the lower half of the device is folded. When the first movable ring and the second movable ring move away from each other, the support rods 9 are rotated and close to each other. When the first movable ring and the second movable ring move close to each other, the support rods 9 are rotated and open. Thus, when folding is needed, the first movable ring and the second movable ring can be moved away from each other, so that the support rods 9 are rotated and close to each other. Then the first movable ring and the second movable ring are simultaneously pushed upward, so that the support rods 9 are also folded. Finally, the state shown in Figure 3 can be formed. Thus, the device can be quickly folded as needed, which can facilitate carrying and unfolding for use to facilitate teaching work;

[0027] Moreover, the entire folding process of the device is convenient and fast when using the device, without the need for complex steps or the use of tools. The supporting mechanism is directly folded, and the stabilizing mechanism is folded by loosening the second locking screw 12 and the third locking screw. Thus, the device can be conveniently used and promoted.

[0028] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A music score reading board for music teaching, comprising a fixing rod (1), characterized in that: The fixed rod (1) is movably inserted with a movable rod (2), the upper end of the movable rod (2) is provided with a support mechanism for supporting the music score, the support mechanism comprises a connecting plate (3), a bottom plate (4), a first connecting rod (5), and a second connecting rod (6), the upper end of the movable rod (2) is movably provided with the connecting plate (3) through a rotating shaft, the lower end of the connecting plate (3) is movably provided with the bottom plate (4) on both sides through a rotating shaft, the upper end of the connecting plate (3) is movably provided with the first connecting rod (5) on both sides through a rotating shaft, the upper end of the bottom plate (4) is movably provided with the second connecting rod (6) through a rotating shaft, the first connecting rod (5) and the second connecting rod (6) are movably connected through a rotating shaft, and the lower end of the fixed rod (1) is provided with a stabilizing mechanism.

2. The music score reading board for music teaching according to claim 1, characterized in that: The stabilizing mechanism comprises a first movable ring (7), a second movable ring (8), a support rod (9), and a transmission rod (10), the lower end of the fixed rod (1) is movably sleeved with the first movable ring (7), the surface of the fixed rod (1) is movably sleeved with the second movable ring (8) below the first movable ring (7), the surface of the second movable ring (8) is movably provided with the support rod (9) through a rotating shaft, the surface of the first movable ring (7) is movably provided with the transmission rod (10) through a rotating shaft, and one end of the transmission rod (10) close to the support rod (9) is movably connected with the support rod (9) through a rotating shaft.

3. The music score reading board for music teaching according to claim 1, characterized in that: The first locking screw (11) is movably screwed between the fixed rod (1) and the movable rod (2).

4. The music notation plate for music teaching according to claim 2, characterized in that: The second locking screw (12) is movably screwed outside the first movable ring (7).

5. The music notation plate for music teaching according to claim 2, characterized in that: The third locking screw (13) is movably screwed outside the second movable ring (8).

6. The music notation plate for music teaching according to claim 1, characterized in that: The bottom plate (4) is movably provided with the support protrusion (14) at the lower end.

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