Warning drum

Abstract

The utility model belongs to the technical field of percussion instruments, and discloses a war drum which comprises a drum body and a support, the drum body comprises a drum body and drum faces at the two ends, the peripheries of the drum faces are riveted with the drum body, the drum body is integrally formed by glass fiber reinforced plastic or is formed by splicing a plurality of arc-shaped solid wood boards, and the support comprises a first vertical plate and a second vertical plate which are hinged to each other. The first vertical plate and the second vertical plate are hinged through a central vertical main shaft, and the second vertical plate rotates around the main shaft and can coincide with the first vertical plate. The war drum support is simple and reasonable in structure, the support part of the war drum is improved, the second vertical plate and the second vertical plate can coincide for storage, the space occupied by the support part can be greatly reduced through the storage mode, and storage, carrying and transferring are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of percussion instruments, and in particular relates to a war drum. Background Art

[0002] The war drum is a double-faced diaphragm musical instrument with no fixed pitch, but the intensity of the sound can be controlled. The sound is produced by beating with a drumstick, and different musical emotions can be expressed by changing the force. Its timbre is deep, loud, majestic and powerful, and is suitable for imitating thunder and cannon sounds. The modern war drum originated in ancient Turkey, so it is also called the big army drum. It was introduced to Europe in the Middle Ages. It is the most important percussion instrument in military bands, orchestras and symphony orchestras. It is rarely played solo, but is an accompaniment instrument that participates in the ensemble or sets off the harmony of the band. However, the status of the war drum is very important. It not only makes the bass part of the band more substantial and full, but also brings a momentum and vitality to the entire band.

[0003] The main body of the war drum is matched with a set of brackets to support the drum body. The bracket matched with the drum body is usually composed of two vertical and horizontal cross-supporting parts. This shape of bracket is not easy to carry and store, and is inconvenient to use. Utility Model Content

[0004] In order to overcome the above technical problems, the utility model provides a war drum, the bottom bracket of which can be folded to facilitate the carrying and storage of the musical instrument.

[0005] The utility model adopts the following technical solutions:

[0006] A war drum comprises a drum body and a bracket, wherein the drum body comprises a drum body and drum surfaces at two ends, the periphery of the drum surface is riveted to the drum body, the drum body is integrally formed of fiberglass or assembled from a plurality of arc-shaped solid wood boards, the bracket comprises a vertical plate 1 and a vertical plate 2 which are hinged to each other, the vertical plate 1 and the vertical plate 2 are hinged through a central vertical main shaft, and the vertical plate 2 can overlap with the vertical plate 1 by rotating around the main shaft.

[0007] Preferably, the vertical board one is in the shape of a rectangular frame, and the vertical board two passes through the frame. The vertical board two is symmetrically arranged with two storage grooves one on the upper surface. The top of the outer end of the storage groove one is hinged to a pad block, and the pad block can be turned inward and stored in the storage groove one or turned outward to the upper surface of the vertical board two. The upper surface of the pad block in the turned-out state is at the same height as the upper surface of the vertical board one. Storage grooves two are provided at the bottom of both ends of the vertical board two, and the outer end of the storage groove two is hinged to a supporting leg, and the supporting leg can be stored inward in the storage groove two or turned outward to form a vertical support.

[0008] Preferably, fixed legs are provided at the bottom of both ends of the vertical plate 1, and the bottom ends of the supporting legs after being spread out are at the same height as the bottom ends of the fixed legs.

[0009] Preferably, limiting blocks I are arranged above both ends of the first vertical plate. The outer end of the cushion block has a limiting block II when the cushion block is in the outward-turning state. When the cushion block is turned inward for storage, the limiting block II is also stored in the first storage groove.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. The present utility model improves the bracket part of the war drum. The second vertical plate can be stored by overlapping with the second vertical plate. This storage form can greatly reduce the space occupied by the bracket part, facilitating storage, carrying and transfer.

[0012] 2. The present utility model opens a first storage groove on the top surface of the second vertical plate. The outer end of the first storage groove is hinged with a cushion block. After the cushion block is turned outward, it can be flush with the surface of the first vertical plate, thereby supporting the solid. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the whole of the present utility model.

[0014] Description of the Reference Numerals:

[0015] 1 drumhead; 2 drum body; 3 first vertical plate; 4 limiting block I; 5 fixed leg; 6 main shaft; 7 second vertical plate; 8 first storage groove; 9 hinge; 10 cushion block; 11 limiting block II; 12 second storage groove; 13 support leg. Specific Embodiments

[0016] The embodiments of the present utility model are described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. Unless otherwise specified, the raw materials and equipment used can be purchased from the market or are commonly used in the art. The methods in the embodiments, unless otherwise specified, are conventional methods in the art. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0017] A war drum comprises a drum body and a bracket, wherein the drum body comprises a drum body 2 and drum heads 1 at both ends, the periphery of the drum head 1 is riveted to the drum body 2, the drum body 2 is formed of fiberglass in one piece or is assembled from a plurality of curved solid wood boards, the bracket comprises a vertical plate 1 3 and a vertical plate 2 7 which are hinged to each other, the vertical plate 1 3 is in the shape of a rectangular frame, the vertical plate 2 7 passes through the frame, the vertical plate 1 3 and the vertical plate 2 7 are hinged by a central vertical main shaft 6, the upper surface of the vertical plate 2 7 is at the same height as the top wall in the frame, the lower surface of the vertical plate 2 7 is at the same height as the bottom wall in the frame, the vertical plate 2 7 can be completely located in the frame by rotating around the main shaft 6 so as to overlap with the vertical plate 1 3, and the vertical plate 2 7 is symmetrically provided with two storage grooves 1 8 on the upper surface. The top of the outer end of the storage groove 8 is hinged to the cushion block 10 through the hinge 9. The cushion block 10 can be turned inward and stored in the storage groove 8 or turned outward to the upper surface of the vertical plate 2 7. The upper surface of the cushion block 10 in the turned-out state is at the same height as the upper surface of the vertical plate 3. The bottom of both ends of the vertical plate 2 7 is provided with a storage groove 2 12. The outer end of the storage groove 2 12 is hinged to the support leg 13. The support leg 13 can be stored inwardly in the storage groove 2 12 or turned outward to form a vertical support. The support leg 13 adopts a folding leg with a spring limit in the prior art to ensure the stability of the expanded state. Fixed legs 5 are set at the bottom of both ends of the vertical plate 3. The bottom end of the support leg 13 after being expanded is at the same height as the bottom end of the fixed leg 5.

[0018] In order to stabilize the supporting drum body, limit blocks 14 are set above the two ends of the vertical plate 13, and the cushion block 10 has a limit block 2 11 above the outer end in the turned-out state. When the cushion block 10 is turned inward and stored, the limit block 2 11 is stored in the storage groove 1 8 together.

[0019] A war drum that, when used:

[0020] After taking out the bracket, rotate the vertical board 2 7 to be perpendicular to the vertical board 1 3, bend out the supporting legs 13, support the bracket with the four legs, flip the cushion block 10 outward to the upper surface of the vertical board 2 7, and then place the drum body on top of the bracket, support the drum body with the upper surface of the vertical board 1 3 and the two cushion blocks 10 at the same time, and then play the drum; after the performance, first transfer the drum body, then turn the cushion block 10 inside out to return to the storage slot 1 8, retract the supporting legs 13 to the storage slot 2 12, and finally restore the vertical board 2 7 and the vertical board 1 3 to the overlapping state for storage.

[0021] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the above embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A war drum, comprising a drum body and a bracket, the drum body including a drum shell and drumheads at both ends, the periphery of the drumheads being riveted to the drum shell, characterized in that, The drum body is integrally formed of fiberglass or assembled by multiple arc-shaped solid wood boards. The bracket includes a first vertical plate and a second vertical plate that are hinged to each other. The first vertical plate is in the shape of a rectangular frame. The second vertical plate passes through the frame. The first vertical plate and the second vertical plate are hinged by a central vertical main shaft. The upper surface of the second vertical plate is at the same height as the top wall inside the frame, and the lower surface of the second vertical plate is at the same height as the bottom wall inside the frame. The second vertical plate can rotate around the main shaft and be located inside the frame and coincide with the first vertical plate. Two receiving grooves 1 are symmetrically arranged on the left and right of the upper surface of the second vertical plate. A cushion block is hinged to the top of the outer end of the receiving groove 1. The cushion block can be turned inwards and received in the receiving groove 1 or turned outwards to the upper surface of the second vertical plate. The upper surface of the cushion block in the turned-out state is at the same height as the upper surface of the first vertical plate. Receiving grooves 2 are opened at the bottoms of both ends of the second vertical plate. A support leg is hinged to the outer end of the receiving groove 2. The support leg can be received inwards in the receiving groove 2 or turned outwards to form a vertical support.

2. A war drum according to claim 1, characterized in that, Fixed legs are provided at the bottoms of both ends of the first vertical plate. The bottom ends of the support legs after being spread out are at the same height as the bottom ends of the fixed legs.

3. A war drum according to claim 1, characterized in that, Limit blocks 1 are provided above both ends of the first vertical plate. There are limit blocks 2 above the outer ends of the cushion blocks in the turned-out state. When the cushion blocks are turned inwards and received, the limit blocks 2 are also received in the receiving groove 1.

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