CN214671770U - Harmonica with petal-shaped loudspeakers - Google Patents
Harmonica with petal-shaped loudspeakers Download PDFInfo
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- CN214671770U CN214671770U CN202120822535.2U CN202120822535U CN214671770U CN 214671770 U CN214671770 U CN 214671770U CN 202120822535 U CN202120822535 U CN 202120822535U CN 214671770 U CN214671770 U CN 214671770U
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- harmonica
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- petal
- mounting plate
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Abstract
The utility model relates to a mouth organ technical field discloses a mouth organ with petal form megaphone, mouth organ air blow hole has been seted up to the front surface of mouth organ main part, and the upper surface and the lower surface of mouth organ main part all are provided with the mouth organ apron, mouth organ main part upper surface is provided with first mounting panel, and the lower surface of mouth organ main part is provided with the second mounting panel, the last surface mounting of first mounting panel has first acoustic board, the lower surface mounting of second mounting panel has the second acoustic board. The utility model discloses an effect of first mounting panel and second mounting panel can be with the quick outside of installing the mouth organ main part of first abatvoix and second abatvoix, and first abatvoix and second abatvoix are petal form setting, can its aesthetic property of effectual improvement, and first abatvoix and second abatvoix can effectually play the effect of public address simultaneously for the volume grow, thereby make to use more practicality.
Description
Technical Field
The utility model relates to a harmonica technical field specifically is a harmonica with petal form megaphone.
Background
The harmonica is a small-sized playing instrument, blows or inhales with the mouth for the multiple reed instrument of metal reed vibration sound production, and the harmonica mainly divide into solo harmonica and harmonica, has different kinds separately again, and as rhythmic musical instrument, the harmonica can play two at least chords, and high-level bandsman can blow out two relatively independent sound portions simultaneously under the prerequisite of following the harmonica structure at the harmonica.
However, the existing harmonica has low volume and poor appearance when blowing. Accordingly, those skilled in the art have provided a harmonica with petal-shaped loudspeakers to solve the problems set forth in the background art as described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a harmonica with petal form megaphone to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a harmonica with petal form megaphone, includes the harmonica main part, the mouth organ hole of blowing has been seted up to the front surface of mouth organ main part, and the upper surface of mouth organ main part all is provided with the mouth organ apron with the lower surface, mouth organ main part upper surface is provided with first mounting panel, and the lower surface of mouth organ main part is provided with the second mounting panel, the last surface mounting of first mounting panel has first muffler, the lower surface mounting of second mounting panel has the second muffler.
As a further aspect of the present invention: the first sound-expanding plate and the second sound-expanding plate are in petal-shaped arrangement and are arranged in mirror image mode.
As a further aspect of the present invention: the size of first mounting panel and second mounting panel is the same, and the shape is the same, and the inboard equal symmetry of first mounting panel and second mounting panel is provided with the magnetic sheet that adsorbs.
As a further aspect of the present invention: the edge position department rigid coupling of the upper surface of second mounting panel has the connecting rod, the edge position department at first mounting panel lower surface is connected to the one end of connecting rod.
As a further aspect of the present invention: the magnetic adsorption sheet is rectangular, and the magnetic pole of the magnetic adsorption sheet is opposite to that of the harmonica cover plate.
As a further aspect of the present invention: the first sound expansion plate and the second sound expansion plate are obliquely arranged with the horizontal plane, and the width of the first sound expansion plate and the width of the second sound expansion plate are three-fourths of the width of the harmonica body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an effect of first mounting panel and second mounting panel can be with the quick outside of installing the mouth organ main part of first abatvoix and second abatvoix, and first abatvoix and second abatvoix are petal form setting, can its aesthetic property of effectual improvement, and first abatvoix and second abatvoix can effectually play the effect of public address simultaneously for the volume grow, thereby make to use more practicality.
Drawings
Fig. 1 is a schematic structural view of a harmonica with a petal-shaped loudspeaker;
fig. 2 is a schematic structural view of a second sound-diffusing plate in a harmonica with a petal-shaped loudspeaker;
fig. 3 is a schematic structural view of the magnetic sheet attached to the harmonica with a petal-shaped loudspeaker.
In the figure: 1. a harmonica cover plate; 2. a harmonica air blowing hole; 3. a first sound-diffusing panel; 4. a first mounting plate; 5. a harmonica body; 6. a second sound-diffusing panel; 7. a second mounting plate; 8. adsorbing the magnetic sheet; 9. a connecting rod.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a harmonica with a petal-shaped loudspeaker comprises a harmonica main body 5, wherein a harmonica air blowing hole 2 is formed on the front surface of the harmonica main body 5, harmonica cover plates 1 are respectively arranged on the upper surface and the lower surface of the harmonica main body 5, a first mounting plate 4 is arranged on the upper surface of the harmonica main body 5, a second mounting plate 7 is arranged on the lower surface of the harmonica main body 5, a first sound diffusing plate 3 is arranged on the upper surface of the first mounting plate 4, a second sound diffusing plate 6 is arranged on the lower surface of the second mounting plate 7, the first sound diffusing plate 3 and the second sound diffusing plate 6 are both in petal-shaped arrangement, the first sound diffusing plate 3 and the second sound diffusing plate 6 are arranged in a mirror image arrangement, the first mounting plate 4 and the second mounting plate 7 are the same in size and shape, and the first mounting plate 4 and the second mounting plate 7 are both symmetrically provided with an adsorption magnetic sheet 8, the magnetic adsorption sheets 8 are arranged in a rectangular shape, the magnetic poles of the magnetic adsorption sheets 8 are opposite to the magnetic poles of the harmonica cover plate 1, the edge position of the upper surface of the second mounting plate 7 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 is connected with the edge position of the lower surface of the first mounting plate 4, the first sound expansion plate 3 and the second sound expansion plate 6 are arranged in an inclined mode with the horizontal plane, and the width of the first sound expansion plate 3 and the second sound expansion plate 6 is three fourths of the width of the harmonica main body 5, the utility model has the advantages that through the action of the first mounting plate 4 and the second mounting plate 7, the first sound-expanding board 3 and the second sound-expanding board 6 can be rapidly arranged outside the harmonica main body 5, the first sound-expanding board 3 and the second sound-expanding board 6 are arranged in a petal shape, the aesthetic property can be effectively improved, simultaneously first abatvoix 3 and second abatvoix 6 can effectually play the effect of public address for the volume grow, thereby make the more practical of getting up in the use.
The utility model discloses a theory of operation is: the first mounting plate 4 and the second mounting plate 7 are mounted outside the harmonica main body 5, the first mounting plate 4 and the second mounting plate 7 are connected through a connecting rod 9, after the first mounting plate 4 and the second mounting plate 7 are mounted, a first sound expansion plate 3 is arranged on the first mounting plate 4, a second sound expansion plate 6 is arranged below the second mounting plate 7, the width of the first sound expansion plate 3 and the width of the second sound expansion plate 6 are three fourths of the width of the harmonica main body 5, because the adsorption magnetic sheets 8 are arranged on the inner sides of the first mounting plate 4 and the second mounting plate 7, the magnetic poles of the adsorption magnetic sheets 8 are opposite to those of the harmonica cover plate 1, the stability of the first mounting plate 4 and the second mounting plate 7 can be increased after the first mounting plate 4 and the second mounting plate 7, meanwhile, the arrangement is convenient for mounting and dismounting the first sound expansion plate 3 and the second sound expansion plate 6, the first sound expansion plate 3 is arranged outside the first mounting plate 4, be provided with second abatvoix 6 in the below of second mounting panel 7, first abatvoix 3 is petal form setting with second abatvoix 6, and slope setting is personally submitted with the level to first abatvoix 3 and second abatvoix 6, can its aesthetic property of effectual improvement, simultaneously first abatvoix 3 can effectually play the effect of public address with second abatvoix 6, even the user is when using harmonica main part 5, can make the volume grow through first abatvoix 3 and second abatvoix 6, can play the effect of beautifying the tone simultaneously, thereby make to use more practicality.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a harmonica with petal form megaphone, includes harmonica main part (5), its characterized in that, harmonica air blowing hole (2) have been seted up to the front surface of harmonica main part (5), and the upper surface and the lower surface of harmonica main part (5) all are provided with harmonica apron (1), harmonica main part (5) upper surface is provided with first mounting panel (4), and the lower surface of harmonica main part (5) is provided with second mounting panel (7), the last surface mounting of first mounting panel (4) has first acoustic panel (3), the lower surface mounting of second mounting panel (7) has second acoustic panel (6).
2. Harmonica with a petal-shaped loudspeaker according to claim 1, characterized in that the first (3) and second (6) sound-amplifying plates are both shaped as petals and the first (3) and second (6) sound-amplifying plates are mirrored.
3. The harmonica with the petal-shaped loudspeakers as claimed in claim 1, wherein the first mounting plate (4) and the second mounting plate (7) are the same in size and shape, and the inner sides of the first mounting plate (4) and the second mounting plate (7) are symmetrically provided with the magnetic adsorption sheets (8).
4. Harmonica with a petal-shaped loudspeaker according to claim 1, characterized in that a connecting rod (9) is fixedly connected to the edge of the upper surface of the second mounting plate (7), and one end of the connecting rod (9) is connected to the edge of the lower surface of the first mounting plate (4).
5. Harmonica with a petaloid loudspeaker according to claim 3, characterized in that the magnetic attracting sheet (8) is rectangular and the magnetic pole of the attracting sheet (8) is opposite to the magnetic pole of the harmonica cover (1).
6. Harmonica with petal-shaped loudspeakers according to claim 1, characterized in that said first (3) and second (6) sound-diffusing plates are inclined to the horizontal plane and in that the width of the first (3) and second (6) sound-diffusing plates is three quarters of the width of the harmonica body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822535.2U CN214671770U (en) | 2021-04-21 | 2021-04-21 | Harmonica with petal-shaped loudspeakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822535.2U CN214671770U (en) | 2021-04-21 | 2021-04-21 | Harmonica with petal-shaped loudspeakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214671770U true CN214671770U (en) | 2021-11-09 |
Family
ID=78465186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822535.2U Active CN214671770U (en) | 2021-04-21 | 2021-04-21 | Harmonica with petal-shaped loudspeakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214671770U (en) |
-
2021
- 2021-04-21 CN CN202120822535.2U patent/CN214671770U/en active Active
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