Pipeline sounding device based on pipeline sounding principle

Abstract

The utility model discloses a pipeline sound production device based on a pipeline sound production principle. The pipeline sound production device comprises a plurality of supports, and a plurality of transverse plates are arranged among the plurality of supports; a sound production mechanism is arranged on the transverse plate and comprises a sound production assembly which is arranged on the transverse plate; the plurality of tube covers are arranged on the sound production assembly; and the multiple striking plates are embedded in the top ends of the multiple pipe covers correspondingly. The arrangement mode that the sound production assembly, the pipe cover and the striking plate are matched is utilized, the striking plate is used for striking the first pipeline, the bent pipe and the second pipeline which are different in length, so that different pipelines make different sounds, meanwhile, water with different depths can be added into the third pipeline with the same length, and the sound production efficiency is improved. According to the technical scheme of the utility model, the striking plate can make different sounds after striking, so that children can be helped to explore the generation and transmission of the sounds through sound transmission of the pipeline, the children can fully learn the sound production principle of musical scales, and subsequent teaching is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline sound production device related technical field, especially pipeline sound production device based on pipeline sound production principle. BACKGROUND

[0002] Pipeline sound production device is a kind of device using pipeline to produce sound or change the characteristics of sound;

[0003] The existing children learn scale and sound production principle, generally through game and activity, let children feel the high-low change of scale in playing, or through musical instrument and song, let children feel scale in the process of singing through simple, melodious children's song;

[0004] But such teaching method cannot directly let children observe how different scales are produced, children only know the pitch of scale, but do not know the principle of the pitch sound, so that children are in a state of half-understanding to scale and pitch, not conducive to the teaching. Utility model content

[0005] The utility model relates to pipeline sound production device based on pipeline sound production principle to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pipeline sound production device based on pipeline sound production principle, including support, multiple the support between multiple cross plates are provided;

[0007] The cross plate is provided with sound production mechanism, and the sound production mechanism includes:

[0008] Sound production component, the sound production component is arranged on one of cross plates;

[0009] Pipe cover, multiple the pipe cover is arranged on sound production component;

[0010] Strike plate, multiple the strike plate is respectively embedded in the top of multiple pipe cover.

[0011] Preferably, the sound production component includes:

[0012] First pipeline, multiple the first pipeline equidistant with one of cross plates fixedly inserted connection, multiple the pipe cover is respectively with multiple first pipeline fixedly inserted connection, the length of multiple the first pipeline is gradually shorter;

[0013] Elbow pipe, one end of multiple the elbow pipe is respectively with multiple first pipeline fixedly inserted connection;

[0014] Second pipeline, multiple the second pipeline is respectively with the other end of multiple elbow pipe fixedly inserted connection, multiple the second pipeline is gradually shorter in length.

[0015] Preferably, the sound production assembly comprises:

[0016] A third pipe, a plurality of the third pipes are fixedly and penetratingly connected with one of the horizontal plates at equal intervals, a plurality of the pipe covers are respectively fixedly and penetratingly connected with a plurality of the third pipes, and outer walls of the plurality of the third pipes are provided with scales;

[0017] A bottom cover, a plurality of the bottom covers are respectively fixedly and penetratingly connected with a plurality of the third pipes.

[0018] Preferably, the two sides of the horizontal plate are fixedly connected with plug-in plates, opposite sides of the plurality of the supports are respectively provided with a plurality of plug-in slots, and the plug-in plates are slidingly and penetratingly connected with inner cavities of the plug-in slots.

[0019] Preferably, a plurality of L-shaped connecting pieces are arranged between the plurality of the supports and the horizontal plate, and the L-shaped connecting pieces are fixedly connected with the supports and the horizontal plate through a plurality of bolts.

[0020] Preferably, outer walls of the plurality of the pipe covers are fixedly connected with stickers, and the stickers are provided with musical scale symbols.

[0021] The utility model discloses technical effects and advantages:

[0022] The utility model discloses the setting mode that sound production assembly, pipe cover and striking plate cooperate, through the percussion of striking plate on the first pipe of different length, bend and second pipe, make different pipe emit different sound, can also utilize adding the water of different depth in the third pipe of same length, can utilize water to change the volume of third pipe internal cavity, make striking plate also can emit different sound after percussion, thereby can help the infant to explore the generation and transmission of sound through the sound transmission of pipe, make the infant can fully learn the sound production principle of musical scale, and it is convenient for subsequent teaching. DRAWINGS

[0023] Figure 1 It is one of the whole structure schematic diagram of the utility model.

[0024] Figure 2 It is the explosion structure schematic diagram of the utility model generating mechanism.

[0025] Figure 3 It is the second whole structure schematic diagram of the utility model.

[0026] Figure 4 It is the third pipe structure schematic diagram of the utility model.

[0027] In the figure: 1, support; 2, cross plate; 3, sound production mechanism; 31, sound production assembly; 311, first pipe; 312, elbow pipe; 313, second pipe; 314, third pipe; 315, bottom cover; 32, pipe cover; 33, striking plate; 4, plug-in plate; 5, L-shaped connecting piece; 6, sticker. DETAILED DESCRIPTION

[0028] The technical solutions in the utility model will be described clearly and completely below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] The utility model provides a kind of pipeline sound production device based on pipeline sound production principle as shown in Figures 1-4

[0030] Embodiment one

[0031] Including support 1, multiple cross plates 2 are provided between multiple supports 1;

[0032] Further, sound production mechanism 3 is provided on cross plate 2, and sound production mechanism 3 includes: sound production assembly 31, pipe cover 32 and striking plate 33, sound production assembly 31 is arranged on one of cross plate 2;Multiple pipe covers 32 are arranged on sound production assembly 31;Multiple striking plates 33 are respectively embedded in the top of multiple pipe covers 32, by knocking striking plate 33, vibration can be transmitted to the inside of sound production assembly 31, so that sound is emitted, and the internal space volume of sound production assembly 31 is adjusted as required, so that the sound emission changes, thereby helping young children to explore the generation and transmission of sound.

[0033] Specifically, sound production assembly 31 includes: first pipe 311, elbow pipe 312 and second pipe 313, multiple first pipes 311 are fixedly connected with one of cross plate 2 at intervals, multiple pipe covers 32 are respectively fixedly connected with multiple first pipes 311, the length of multiple first pipes 311 gradually shortens, and first pipe 311 gradually shortens from left to right, so that striking plate 33 can be knocked, and vibration can be transmitted to spaces of different sizes, so that sound changes;One end of multiple elbow pipes 312 is respectively fixedly connected with multiple first pipes 311;Multiple second pipes 313 are respectively fixedly connected with the other end of multiple elbow pipes 312, and the length of multiple second pipes 313 gradually shortens, after adding elbow pipe 312 and second pipe 313 of different lengths on first pipe 311, the size of sound production volume of first pipe 311 is further increased, so that the change of scale is more extensive, and it is helpful for young children to explore the generation and transmission of sound. ​

[0034] Further, the two sides of the horizontal plate 2 are fixedly connected with the plug-in plates 4, the opposite sides of the plurality of supports 1 are provided with a plurality of plug-in slots, the plug-in plates 4 are slidably connected with the inner cavities of the plug-in slots, and the plurality of horizontal plates 2 and the plurality of supports 1 can be combined into a stable support member capable of supporting the sound generating mechanism 3 through the plug-in plates 4.

[0035] Further, a plurality of L-shaped connecting pieces 5 are arranged between the plurality of supports 1 and the horizontal plate 2, the L-shaped connecting pieces 5 are fixedly connected with the supports 1 and the horizontal plate 2 through a plurality of bolts, the plurality of L-shaped connecting pieces 5 are respectively located at the two sides of the top end and the bottom end of the horizontal plate 2, and the L-shaped connecting pieces 5 improve the connection strength and the support strength between the support 1 and the horizontal plate 2, so that the sound generating mechanism 3 arranged on the upper horizontal plate 2 can also be stably supported.

[0036] Further, the outer walls of the plurality of pipe covers 32 are fixedly connected with the stickers 6, and the stickers 6 are provided with musical scale symbols.

[0037] Embodiment two

[0038] The support 1 is provided with a plurality of horizontal plates 2.

[0039] Further, the horizontal plate 2 is provided with a sound generating mechanism 3, and the sound generating mechanism 3 comprises a sound generating assembly 31, a pipe cover 32 and a striking plate 33, the sound generating assembly 31 is arranged on one of the horizontal plates 2, the plurality of pipe covers 32 are arranged on the sound generating assembly 31, and the plurality of striking plates 33 are respectively embedded at the top ends of the plurality of pipe covers 32, the vibration can be transmitted to the inside of the sound generating assembly 31 by knocking the striking plate 33, so that the sound is emitted, the internal space volume of the sound generating assembly 31 is adjusted as needed, the sound emission is changed, and the generation and transmission of sound are explored by the children.

[0040] Specifically, the sound generating assembly 31 comprises a third pipe 314 and a bottom cover 315, a plurality of third pipes 314 are fixedly and penetratingly connected with one of the horizontal plates 2 at equal intervals, a plurality of pipe covers 32 are respectively fixedly and penetratingly connected with the plurality of third pipes 314, and the outer walls of the plurality of third pipes 314 are provided with scales; a plurality of bottom covers 315 are respectively fixedly and penetratingly connected with the plurality of third pipes 314, the current water volume corresponding to what kind of musical scale can be read by the scales by adding water with different depths in the third pipes 314 with the same length, the generation and transmission of sound are explored by the children.

[0041] Further, the two sides of the horizontal plate 2 are fixedly connected with the plug-in plates 4, the opposite sides of the plurality of supports 1 are provided with a plurality of plug-in slots, the plug-in plates 4 are slidably connected with the inner cavities of the plug-in slots, and the plurality of horizontal plates 2 and the plurality of supports 1 can be combined into a stable support member capable of supporting the sound generating mechanism 3 through the plug-in plates 4.

[0042] Further, a plurality of L-shaped connecting pieces 5 are arranged between the plurality of supports 1 and the horizontal plate 2, the L-shaped connecting pieces 5 are fixedly connected with the supports 1 and the horizontal plate 2 through a plurality of bolts, the plurality of L-shaped connecting pieces 5 are respectively located at both sides of the top end and the bottom end of the horizontal plate 2, the L-shaped connecting pieces 5 improve the connecting strength and the supporting strength between the supports 1 and the horizontal plate 2, so that the sound producing mechanism 3 arranged on the upper horizontal plate 2 can also be stably supported.

[0043] Further, the outer wall of each of the plurality of pipe covers 32 is fixedly connected with a sticker 6, the sticker 6 is provided with scale symbols.

[0044] Further, the above pipe connections are connected through pipe clamps, which are helpful for timely disassembly and adjustment.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A pipe sound production device based on the principle of pipe sound production, comprising: a support (1), a plurality of said supports (1) are provided with a plurality of cross plates (2); characterized in that: the cross plate (2) is provided with a sound production mechanism (3), the sound production mechanism (3) comprises: a sound production assembly (31) provided on one of the cross plates (2); a pipe cover (32), a plurality of said pipe covers (32) are provided on the sound production assembly (31); a striking plate (33), a plurality of said striking plates (33) are respectively embedded at the top end of a plurality of pipe covers (32).

2. A pipe sounder based on the principle of pipe sound generation according to claim 1, characterized in that, The sound production assembly (31) comprises: a first pipe (311), a plurality of said first pipes (311) are fixedly and penetratingly connected with one of the cross plates (2) at equal intervals, a plurality of said pipe covers (32) are respectively fixedly and penetratingly connected with a plurality of first pipes (311), and the lengths of a plurality of said first pipes (311) gradually decrease; an elbow pipe (312), one end of a plurality of said elbow pipes (312) is respectively fixedly and penetratingly connected with a plurality of first pipes (311); a second pipe (313), a plurality of said second pipes (313) are respectively fixedly and penetratingly connected with the other end of a plurality of elbow pipes (312), and the lengths of a plurality of said second pipes (313) gradually decrease.

3. The pipe sounder device based on the principle of pipe sound generation according to claim 1, characterized in that, The sound production assembly (31) comprises: a third pipe (314), a plurality of said third pipes (314) are fixedly and penetratingly connected with one of the cross plates (2) at equal intervals, a plurality of said pipe covers (32) are respectively fixedly and penetratingly connected with a plurality of third pipes (314), and the outer walls of a plurality of said third pipes (314) are provided with scales; a bottom cover (315), a plurality of said bottom covers (315) are respectively fixedly and penetratingly connected with a plurality of third pipes (314).

4. The pipe sounder of claim 1, wherein the pipe sounder is configured to determine a pipe length of the pipe based on the frequency of the sound waves. Both sides of the cross plate (2) are fixedly connected with a plug-in plate (4), a plurality of plug-in grooves are formed in the opposite side of a plurality of said supports (1), and the plug-in plate (4) is slidingly and penetratingly connected with the inner cavity of the plug-in groove.

5. The pipe sounder of claim 1, wherein the pipe sounder is configured to determine a pipe length of the pipe based on the frequency of the sound waves. A plurality of L-shaped connecting pieces (5) are provided between a plurality of said supports (1) and cross plates (2), and the L-shaped connecting pieces (5) are fixedly connected with the supports (1) and cross plates (2) through a plurality of bolts.

6. A pipe sounder based on the principle of pipe sound generation as claimed in claim 1, wherein, The outer wall of a plurality of said pipe covers (32) is fixedly connected with a sticker (6), and the sticker (6) is provided with musical scale symbols.

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