CN211578332U - Double-layer thumb piano structure - Google Patents
Double-layer thumb piano structure Download PDFInfo
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- CN211578332U CN211578332U CN201921884616.4U CN201921884616U CN211578332U CN 211578332 U CN211578332 U CN 211578332U CN 201921884616 U CN201921884616 U CN 201921884616U CN 211578332 U CN211578332 U CN 211578332U
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Abstract
The utility model discloses a double-deck thumb musical instrument structure relates to musical instrument equipment field, and this double-deck thumb musical instrument structure installs double-deck construction additional at traditional thumb musical instrument structure. The novel thumb piano aims to increase one layer of keys for 17 tones, increase more keys, make the pronunciation of the thumb piano more colorful and make the performance more vivid. The main body of the downward-bent type thumb piano structure is divided into two parts, and a first component is fixed on the piano box body. The first member is fixed with the second member through a reserved key hole.
Description
Technical Field
The utility model relates to a musical instrument equipment field relates to a double-deck thumb musical instrument structure particularly.
Background
The thumb piano is a national instrument with national characteristics in Africa, the sounding body part of the thumb piano is an elastic metal strip with different lengths on the upper part, and wood or cucurbita pepo is used as a resonance box on the lower part. The existing thumb piano is designed to be more traditional in structure, is often in a structure of 17 keys, is not large in number of keys, and causes that the sounding is not rich and colorful enough and the playing is not very vivid.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a double-deck thumb musical instrument structure, and traditional thumb musical instrument installs double-deck construction additional structurally. The purpose is to increase 17 tones by one layer of keys and more keys.
In order to achieve the above object, the present invention provides the following technical solutions:
this double-deck thumb musical instrument structure includes thumb musical instrument case and component one, and component one passes side screw hole and thumb musical instrument case fixed connection through the screw, has component two through welding or fix with screw on the component one, and it has key hole site A, key hole site B, key hole site C to open on the component two, installs double-deck support frame on the component two, and double-deck support frame is hem on four sides as an organic whole.
As a further optimization of the technical scheme, the thumb box is made of wood.
As a further optimization of the technical scheme, the first component and the second component are both made of stainless steel.
As a further optimization of the technical scheme, the double-layer supporting frame of the second component comprises an upper folding edge, a lower folding edge, a left folding edge and a right folding edge.
The beneficial effect of adopting above technical scheme is: the double-layer thumb piano structure is additionally provided with a double-layer structure on the traditional thumb piano structure. The novel thumb piano aims to increase one layer of keys for 17 tones, increase more keys, make the pronunciation of the thumb piano more colorful and make the performance more vivid. The main body of the downward-bent type thumb piano structure is divided into two parts, and a first component is fixed on the piano box body. The first member is fixed with the second member through a reserved key hole.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a side view of the double-layered thumb piano structure of the present invention;
fig. 2 is a top view of the double-layer thumb piano structure of the present invention.
Detailed Description
The following describes in detail a preferred embodiment of the double-layer thumb piano structure of the present invention with reference to the accompanying drawings.
Fig. 1 and fig. 2 show the detailed embodiment of the double-layer thumb piano structure of the present invention:
with reference to fig. 1 and 2, the double-layer thumb piano structure comprises a thumb piano box and a first component, wherein the first component penetrates through a side screw hole through a screw to be fixedly connected with the thumb piano box, a second component is fixed on the first component through welding or screws, a key hole position A, a key hole position B and a key hole position C are formed in the second component, a double-layer supporting frame is installed on the second component, and the double-layer supporting frame is folded at four sides as a whole.
The thumb box 1 is made of wood. The first member and the second member are both made of stainless steel, and are firm, durable, good in toughness and good in corrosion resistance. As shown in figure 2, the double-layer support frame 5 of the second component comprises an upper folding edge 6, a lower folding edge 6, a left folding edge 7 and a right folding edge 7, and the side edges of the thumb piano have a certain angle, so that the support piece can be expanded outwards when the thumb piano is used and then is fixed by screws.
The double-layer thumb piano structure is additionally provided with a double-layer structure on the traditional thumb piano structure. The novel thumb piano aims to increase one layer of keys for 17 tones, increase more keys, make the pronunciation of the thumb piano more colorful and make the performance more vivid. The main body of the downward-bent type thumb piano structure is divided into two parts, and a first component is fixed on the piano box body. The first member is fixed with the second member through a reserved key hole.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.
Claims (4)
1. A double-deck thumb musical instrument structure which characterized in that: double-deck thumb musical instrument structure includes thumb musical instrument case and component one, and component one passes side screw hole and thumb musical instrument case fixed connection through the screw, has component two through welding or fix with screw on the component one, and it has key hole site A, key hole site B, key hole site C to open on the component two, installs double-deck support frame on the component two, and double-deck support frame is hem on four sides as an organic whole.
2. The double-layer thumb piano structure of claim 1, wherein: the thumb box is made of wood.
3. The double-layer thumb piano structure of claim 1, wherein: the first member and the second member are both made of stainless steel.
4. The double-layer thumb piano structure of claim 1, wherein: the double-layer support frame of the second component comprises an upper folded edge, a lower folded edge and a left folded edge and a right folded edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884616.4U CN211578332U (en) | 2019-10-30 | 2019-10-30 | Double-layer thumb piano structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884616.4U CN211578332U (en) | 2019-10-30 | 2019-10-30 | Double-layer thumb piano structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211578332U true CN211578332U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884616.4U Active CN211578332U (en) | 2019-10-30 | 2019-10-30 | Double-layer thumb piano structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN211578332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863458A (en) * | 2021-02-01 | 2021-05-28 | 涟水新东声乐器有限公司 | Double-row thumb piano easy to play |
-
2019
- 2019-10-30 CN CN201921884616.4U patent/CN211578332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863458A (en) * | 2021-02-01 | 2021-05-28 | 涟水新东声乐器有限公司 | Double-row thumb piano easy to play |
| CN112863458B (en) * | 2021-02-01 | 2024-04-26 | 涟水新东声乐器有限公司 | Double-row easy-to-play thumb musical instrument |
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