Easy-to-carry drum

Abstract

The invention discloses an easy-to-carry drum. The easy-to-carry drum comprises a drum body, a drum skin, vibration pieces and a vehicle frame, wherein the drum body is surrounded by plates, a drum cavity is formed in the drum body, the plates comprise the main beam plates and the secondary plates, the main beam plates protrude from the inner wall of the drum cavity to form a protruding part, theprotruding part is covered with a metal layer, the protruding part is provided with metal nails, and the metal nails penetrate through the protruding part to the exterior of the drum body; an expansion piece is arranged on the drum skin, and the expansion piece is fixedly in sleeved connection with the two ends of the drum body; each vibration piece comprises a disk, a spring and an elastic sheet;the vehicle frame comprises a horizontally arranged supporting plate and a supporting frame arranged on the supporting plate, the first end of the supporting frame is hinged with the supporting plate, an elastic telescopic rod is arranged between the supporting frame and the supporting plate, one end of the elastic telescopic rod is fixed on the supporting plate, the other end of the elastic telescopic rod is connected with the second end of the supporting frame, and the elastic telescopic rod stretches or retracts to raise or lower the second end of the supporting frame; four universal wheels are arranged under the supporting plate.

Description

technical field [0001] The invention relates to the technical field of musical instruments, and more particularly, the invention relates to a drum that is easy to carry. Background technique [0002] Mashan Huigu is a kind of Zhuang drum. Now Mashan Huigu has been officially included in the Guangxi Zhuang Autonomous Region-level Intangible Cultural Heritage Protection List, and it is also called "Mashan Three Treasures" together with the Zhuang nationality's pole-playing and Zhuang three-voice folk songs. ", the number of people participating in learning and performing drums continues to rise. Mashanhui drums are used for grand stylistic performances, so the drums are required to have a grand and vigorous sound, a strong ability to create momentum, and a sound that can spread far. [0003] The general structure of a drum includes a drum body and a drum skin sleeved at both ends of the drum body. Beating the drum skin causes the drum skin to vibrate to produce a drum sound, ...

AI Technical Summary

Problems solved by technology

In order to achieve this goal, the traditional method is to enlarge the drum and loosen the drum skin. However, the easy-to-carry drum produced by this method has the problem of large volume, and the sound of the loose drum skin is too low and weak.

In addition, the diameter of the easy-to-carry drums is usually more than 1 meter. When performing, it needs to be carried by manpower to the shelf for fixing, which is very troublesome.

[0004] In addition, the drum skin produced by the existing method is too loose and too thick, and the drum skin has insufficient elasticity and toughness, resulting in the drum skin being easily broken and the percussion sound is not loud enough

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