CN219716447U - Solid wood composite spliced musical instrument drum and drum body thereof - Google Patents
Solid wood composite spliced musical instrument drum and drum body thereof Download PDFInfo
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- CN219716447U CN219716447U CN202321253142.XU CN202321253142U CN219716447U CN 219716447 U CN219716447 U CN 219716447U CN 202321253142 U CN202321253142 U CN 202321253142U CN 219716447 U CN219716447 U CN 219716447U
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- solid wood
- wood composite
- drum
- musical instrument
- spliced
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- 239000002023 wood Substances 0.000 title claims abstract description 106
- 239000007787 solid Substances 0.000 title claims abstract description 104
- 239000002131 composite material Substances 0.000 title claims abstract description 77
- 238000007731 hot pressing Methods 0.000 claims abstract description 11
- 238000013329 compounding Methods 0.000 claims abstract 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003475 lamination Methods 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 241000208967 Polygala cruciata Species 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses a solid wood composite spliced musical instrument drum and a drum body thereof. According to the utility model, the solid wood composite splicing unit is formed by hot pressing and lamination of the multi-layer solid wood boards, and can be formed into a thick plate by compounding the multi-layer thin boards, so that the manufacturing cost is reduced. In addition, each solid wood composite splicing unit has the same shape, the solid wood composite splicing units are hot-pressed to form an outer convex arc-shaped structure, the same equipment and process are used for processing, the manufacturing process is simplified, meanwhile, the surface of the solid wood composite splicing units is smooth, the workload of subsequent polishing is reduced, and the solid wood composite splicing units have better resonance effect and tone quality performance.
Description
Technical Field
The utility model relates to the technical field of percussion instruments, in particular to a solid wood composite spliced musical instrument drum and a drum body thereof.
Background
The musical instrument drum is a multifunctional musical instrument capable of adding liveness and expressive force to various musical styles and performance forms. Is widely applied to various occasions of musical performance, cultural activities and celebration. The following are some common applications:
the instrument drum consists of a drum shell and a film drumhead arranged on top of the drum shell, wherein the drum shell is a main body part of the drum, is a cylindrical barrel-shaped body and is made of solid wood, metal or composite materials. The solid wood drum body has better resonance and tone quality performance, and can generate warmer, plump and deep sound. Therefore, the solid wood drum body is favored for its sound quality, durability, aesthetic appearance and performance value.
The solid wood drum body of the current musical instrument drum is usually manufactured in a solid wood splicing mode. For example, chinese patent No. CN 213025362U discloses a solid wood spliced drum set cavity comprising a plurality of splice plates; wherein, one side of each splice plate is provided with a tenon, the other side is provided with a mortise, and a plurality of splice plates are sequentially connected with the mortise through the tenon to form a hollow round table-shaped drum cavity; wherein the splice plate is made of solid wood material. The scheme improves the service life of the solid wood spliced drum kit cavity and ensures the tone quality of the solid wood spliced drum kit cavity. However, there are the following problems:
firstly, this scheme adopts the syntropy concatenation drum body, needs to select thicker timber to make, and the cost is high.
Secondly, for the drum body with the side wall of the drum body in the convex arc-shaped structure, the splice plate is usually cut from a thick plate by using a jig saw, so that on one hand, the manufacturing process is complex, on the other hand, the annual ring textures of solid wood are damaged, the drum body is easy to crack, the service life is low, and the aesthetic property is poor.
In view of this, improvements to existing solid wood composite spliced instrument drums are needed to reduce costs, simplify manufacturing processes, and improve durability and aesthetics.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide the solid wood composite spliced musical instrument drum and the drum body thereof, so as to solve the problems of high manufacturing cost, complex manufacturing process, low service life and poor aesthetic property in the prior art.
The drum body of the solid wood composite spliced musical instrument drum is formed by splicing a plurality of identical solid wood composite splicing units along the circumferential direction, the solid wood composite splicing units are formed by hot pressing and lamination of a plurality of layers of solid wood plates, two side edges are symmetrically and obliquely arranged to form a fan shape, and extension lines of the two side edges of the solid wood composite splicing units coincide with the circle center of the drum body.
In the above technical solution, preferably, two ends of the drum body are respectively provided with an inner chamfer.
In the above technical solution, preferably, the thickness of each layer of solid wood board is the same.
In the above technical solution, preferably, the thickness of each layer of solid wood board is the same.
In the above technical scheme, preferably, the solid wood composite splicing unit is formed by hot pressing and laminating a surface plate, a middle plate and an inner plate, so as to form the pure solid wood composite splicing drum body.
In the above technical solution, preferably, the thickness of the surface layer plate and the thickness of the inner layer plate are the same, and the thickness of the middle layer plate is smaller than the thickness of the surface layer plate.
In the above technical solution, preferably, a layer of aluminum plate is laminated between each layer of solid wood boards.
In the above technical solution, preferably, the thickness of the aluminum plate is smaller than that of the solid wood plate.
In the above technical solution, preferably, the outer circumferential side surface of the solid wood composite splicing unit is an arc shape protruding outwards.
The utility model also provides a solid wood composite spliced musical instrument drum which comprises a drum body and a drum head at least arranged at one end of the drum body, wherein the drum body adopts the solid wood composite spliced musical instrument drum. .
According to the technical scheme, the solid wood composite spliced musical instrument drum and the drum body thereof provided by the utility model solve the problems of high manufacturing cost, complex manufacturing process, low service life and poor attractiveness in the prior art. Compared with the prior art, the utility model has the following beneficial effects:
the traditional solid wood spliced drum body is obtained by cutting thick plates through a jig saw, the manufacturing cost of the thick plates is high, and the manufacturing cost of the drum body is high. The solid wood composite splicing drum body provided by the utility model has the advantages that the solid wood composite splicing unit is formed by hot pressing and lamination of multiple layers of solid wood plates, and multiple layers of thin plates can be adopted to be compounded into thick plates, so that the manufacturing cost is reduced.
In addition, each solid wood composite splicing unit has the same shape, the solid wood composite splicing units are hot-pressed to form an outer convex arc-shaped structure, the same equipment and process are used for processing, the manufacturing process is simplified, and meanwhile, the outer surface of the solid wood composite splicing drum body is smooth and neat, so that the workload of subsequent polishing is reduced; and the inner cavity surface of the solid wood composite spliced drum body is smooth and tidy, and has better resonance effect and tone quality performance.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will make brief description and illustrations of the drawings used in the description of the embodiments of the present utility model or the prior art. It is obvious that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic view of a solid wood composite spliced instrument drum provided by the present utility model;
FIG. 2 is an exploded view of the solid wood composite spliced instrument drum of FIG. 1;
FIG. 3 is a schematic view of a body of a wood composite spliced instrument drum of the present utility model;
FIG. 4 is a cross-sectional view of the shell shown in FIG. 3;
FIG. 5 is a schematic diagram of a drum body exploded structure of a solid wood composite spliced musical instrument drum according to the present utility model;
fig. 6 is an enlarged view of a portion a in fig. 3;
fig. 7 is a schematic diagram of an embodiment 1 of a solid wood composite splice unit according to the present utility model;
FIG. 8 is a front view of the solid wood composite splice unit of FIG. 7;
FIG. 9 is a cross-sectional view of the solid wood composite splice unit of FIG. 7;
fig. 10 is a schematic diagram of embodiment 2 of a solid wood composite splice unit according to the present utility model;
fig. 11 is a cross-sectional view of the solid wood composite splice unit of fig. 10.
In fig. 1 to 11, the correspondence of the components is as follows:
a drum shell 10, a drum head 20 and a drum nail 30;
a solid wood composite splicing unit 31;
a surface plate 311, a middle plate 312, an inner plate 313 and an aluminum plate 314.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without making any inventive effort are intended to fall within the scope of the present utility model.
In order to make the explanation and the description of the technical solution and the implementation of the present utility model clearer, several preferred embodiments for implementing the technical solution of the present utility model are described below.
In this document, the terms "inner, outer", "front, rear", and "left, right" are expressions based on the usage status of the product, and it is apparent that the usage of the corresponding terms does not limit the scope of the present solution.
Referring to fig. 1 and 2, fig. 1 is a schematic diagram of a solid wood composite spliced musical instrument drum provided by the present utility model, and fig. 2 is an exploded structure schematic diagram of the solid wood composite spliced musical instrument drum shown in fig. 1.
As shown in fig. 1 and 2, the solid wood composite spliced musical instrument drum provided by the utility model comprises a drum body 10 and a drum head 20 at least arranged at one end of the drum body 10. Obviously, the drum shell 10 may be provided with drum heads 20 at both ends, and the drum heads 20 may be made of cowhide and fixed on the outer side of the drum shell by the drum nails 30.
As shown in fig. 3, 4 and 5, in the present utility model, the drum body 10 is formed into a drum shape by splicing a plurality of identical solid wood composite splicing units 31 along the circumferential direction, and both ends of the drum body 10 are respectively provided with inner chamfers as shown in fig. 6. The solid wood composite splicing unit 31 is formed by hot pressing and laminating a plurality of layers of solid wood boards, and two sides are symmetrically and obliquely arranged to form a fan shape. Specifically, the extension lines of the two sides of the solid wood composite splicing unit 31 coincide with the center of the drum body.
The thickness of each layer of solid wood board is the same or different. The outer circular side surface of the solid wood composite splicing unit 31 is in an outwards convex arc shape.
In embodiment 1 shown in fig. 7, 8 and 9, the solid wood composite splicing unit 31 is formed by hot-pressing and laminating the surface plate 311, the middle plate 312 and the inner plate 313 to form a pure solid wood composite splicing drum body.
The traditional solid wood spliced drum body is obtained by cutting thick plates through a jig saw, the manufacturing cost of the thick plates is high, and the manufacturing cost of the drum body is high. The solid wood composite splicing drum body provided by the utility model has the advantages that the solid wood composite splicing unit is formed by hot pressing and lamination of multiple layers of solid wood plates, and multiple layers of thin plates can be adopted to be compounded into thick plates, so that the manufacturing cost is reduced.
In addition, each solid wood composite splicing unit has the same shape, the solid wood composite splicing units are hot-pressed to form an outer convex arc-shaped structure, the same equipment and process are used for processing, the manufacturing process is simplified, the surface of the solid wood composite splicing drum body is smooth, and the workload of subsequent polishing is reduced.
In embodiment 2 shown in fig. 10 and 11, the solid wood composite splicing unit 31 is formed by hot pressing and laminating a surface plate 311, a middle plate 312 and an inner plate 313, and a layer of aluminum plate 314 is respectively laminated between the surface plate 311 and the middle plate 312 and between the middle plate 312 and the inner plate 313 to form the wood-aluminum composite splicing drum body.
Compared with the embodiment 1, the wood-aluminum composite spliced drum body provided in the embodiment 2 further improves the strength of the drum body and prolongs the service life.
By combining the description of the specific embodiments, the solid wood composite spliced musical instrument drum and the drum body thereof provided by the utility model have the following advantages compared with the prior art:
first, the compound concatenation unit of wood is by the compound shaping of multilayer solid wood panel hot pressing, can adopt the compound thick plate of multilayer sheet metal, has reduced manufacturing cost.
Secondly, each solid wood composite splicing unit has the same shape, the solid wood composite splicing units are hot-pressed to form an outer convex arc-shaped structure, the same equipment and process are used for processing, the manufacturing process is simplified, meanwhile, the inner surface and the outer surface of the solid wood composite splicing drum body are smooth, the workload of subsequent polishing is reduced, and the solid wood composite splicing drum body has better resonance effect and tone quality performance.
Thirdly, each layer of solid wood board is dehydrated and dried, so that the solid wood board is not easy to deform and crack and has long service life.
Fourth, the texture of the solid wood board can not be cut off, and the surface is attractive and is not easy to crack.
Finally, it is also noted that the terms "comprises," "comprising," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions.
Claims (10)
1. The utility model provides a drum body of a solid wood composite spliced musical instrument drum, which is formed by splicing a plurality of identical solid wood composite splicing units along the circumferential direction into a drum shape, and is characterized in that,
the solid wood composite splicing unit is formed by hot pressing and compounding of a plurality of layers of solid wood plates, two side edges are symmetrically and obliquely arranged to form a fan shape, and extension lines of the two side edges of the solid wood composite splicing unit are overlapped with the circle center of the drum body.
2. The body of a solid wood composite spliced musical instrument drum of claim 1, wherein the two ends of the body are each provided with an inner chamfer.
3. The body of a solid wood composite spliced musical instrument drum of claim 1 wherein the thickness of each layer of solid wood sheet material is the same.
4. The body of a solid wood composite spliced musical instrument drum of claim 1 wherein the thickness of each layer of solid wood sheet material is the same.
5. The drum body of the solid wood composite spliced musical instrument drum according to claim 1, wherein the solid wood composite spliced unit is formed by hot-pressing and laminating a surface plate, a middle plate and an inner plate, and the solid wood composite spliced drum body is formed.
6. The body of a solid wood composite spliced musical instrument drum of claim 5 wherein the thickness of the face plate and the inner plate are the same and the thickness of the middle plate is less than the thickness of the face plate.
7. The body of the solid wood composite spliced musical instrument drum according to claim 1, wherein a layer of aluminum plates is respectively pressed between each layer of solid wood plates.
8. The body of a solid wood composite spliced musical instrument drum of claim 7 wherein the aluminum plate has a thickness less than the solid wood plate.
9. The body of the solid wood composite spliced musical instrument drum according to claim 1, wherein the outer circumferential side of the solid wood composite spliced unit is in a convex arc shape.
10. A solid wood composite spliced musical instrument drum comprising a drum body and a drum head arranged at least at one end of the drum body, wherein the drum body is the solid wood composite spliced musical instrument drum according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253142.XU CN219716447U (en) | 2023-05-23 | 2023-05-23 | Solid wood composite spliced musical instrument drum and drum body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253142.XU CN219716447U (en) | 2023-05-23 | 2023-05-23 | Solid wood composite spliced musical instrument drum and drum body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716447U true CN219716447U (en) | 2023-09-19 |
Family
ID=88014372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321253142.XU Active CN219716447U (en) | 2023-05-23 | 2023-05-23 | Solid wood composite spliced musical instrument drum and drum body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716447U (en) |
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2023
- 2023-05-23 CN CN202321253142.XU patent/CN219716447U/en active Active
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